单选题It can be inferred that the attitude of the WHO and the British government toward the use of mobile phones is ______.A precautiousB skepticalC approving
题目
单选题
It can be inferred that the attitude of the WHO and the British government toward the use of mobile phones is ______.
A
precautious
B
skeptical
C
approving
相似考题
更多“单选题It can be inferred that the attitude of the WHO and the British government toward the use of mobile phones is ______.A precautiousB skepticalC approving”相关问题
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第1题：
共用题干
第二篇
Cell Phones : Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He
couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk
on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family
doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The word"detected"in Paragraph 3 could be best replaced by_________.
A:cured
B:removed
C:discovered
D:caused答案：C解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知，B、D两项正确。故选C。
根据语境可知detect的意思是“发现，查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的，他连简单的任务都记不 住，故选D。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无 需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 第三篇 本篇文章讲述了对杭微生物的杭力应引起注意。 -
第2题：
共用题干
第三篇
Cell Phones : Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried
about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your
health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
Loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.People buy cell phones for the following reasons EXCEPT that__________.
A:they're convenient
B:they're useful
C:they're popular
D:they're cheap答案：D解析：由第一段可知，人们买手机是因为它流行，从最后一段第四句可知，买手机是因为它方 便又实用。
detect意思为“发现，找到”, discover的意思与之一样。
由第三段的第三、四句话可知，这个商人很年轻就退休是因为他丧失了记忆力，连简单 的任务都记不住了。
由第四段的最后一句话可知，手机公司认为手机的辐射很小，不足以对人们的健康造 成伤害。
由最后一段第一句话可知，作者的写作目的是劝我们最好少用手机。 -
第3题：
共用题干
第三篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modem scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The salesman retired young because___________.
A:he disliked using］ mobile phones
B:he was tired of talking on his mobile phone
C:he couldn't remember simple tasks
D:his employer's doctor persuaded him to答案：C解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知，C、D两项正确。故选B。
根据语境可知detect的意思是“发现，查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的，他连简单的任务都记不 住，故选C。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 -
第4题：
共用题干
第三篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modem scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.People buy cell phones for the following reasons EXCEPT that_________.
A:they're popular
B:they're cheap
C:they're useful
D:they're convenient答案：B解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知，C、D两项正确。故选B。
根据语境可知detect的意思是“发现，查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的，他连简单的任务都记不 住，故选C。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 -
第5题：
共用题干
第三篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modem scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.On the safety issue of mobile phones, the manufacturing companies_______.
A:deny the existence of mobile phone radiation
B:develop new technology to reduce mobile phone radiation
C:try to prove that mobile phones are not harmful to health
D:hold that the amount of radiation is too small to worry about答案：D解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知，C、D两项正确。故选B。
根据语境可知detect的意思是“发现，查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的，他连简单的任务都记不 住，故选C。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 -
第6题：
共用题干
第一篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today,In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with Young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mnobile phone only when you really need
it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The word"detected"in Paragraph 3 could be best replaced by_________.
A:cured
B:removed
C:discovered
D:caused答案：C解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知C、D两项正确。故选B。
根据语境可知，detect的意思是“发现，查明”。故选C。
由第三段可知，那位销售员是因为严重的记忆间题而退休的，他连简单的任务都记不 住，故选B。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无 需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 第二篇 本篇文章主要讲述了新一代孩子所存在的问题，及父母应该怎样面对这些问题。 -
第7题：
共用题干
第一篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today,In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with Young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mnobile phone only when you really need
it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.People buy cell phones for the following reasons EXCEPT that________.
A:they're popular
B:they're cheap
C:they're useful
D:they're convenient答案：B解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知C、D两项正确。故选B。
根据语境可知，detect的意思是“发现，查明”。故选C。
由第三段可知，那位销售员是因为严重的记忆间题而退休的，他连简单的任务都记不 住，故选B。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无 需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 第二篇 本篇文章主要讲述了新一代孩子所存在的问题，及父母应该怎样面对这些问题。 -
第8题：
共用题干
第一篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today,In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with Young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mnobile phone only when you really need
it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The salesman retired young because____________.
A:he disliked using mobile phones
B:he couldn't remember simple tasks
C:he was tired of talking on his mobile phone
D:his employer's doctor persuaded him to答案：B解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知C、D两项正确。故选B。
根据语境可知，detect的意思是“发现，查明”。故选C。
由第三段可知，那位销售员是因为严重的记忆间题而退休的，他连简单的任务都记不 住，故选B。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无 需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 第二篇 本篇文章主要讲述了新一代孩子所存在的问题，及父母应该怎样面对这些问题。 -
第9题：
单选题What is the speaker’s main topic?AEffects of using mobile phones on healthy human cells.
BRisks of developing cancer involved in the use of mobile phones.
CDamage to healthy cells caused by the use of mobile phones.
DThe potential health hazards of mobile phones on humans.
正确答案： B解析：
主旨题。该段录音首先指出科学家们担心手机的使用会影响人类的健康，因为研究表明手机辐射会加速癌细胞数量的增长。接着录音中提到虽然无法从研究结果得出辐射会对人类健康带来直接威胁的结论，但证明了一些科学家认为辐射会损害DNA并摧毁细胞修复系统的观点。录音最后描述了世界卫生组织和英国政府对手机使用持有戒备态度，敦促人们减少使用。由此可知，录音的主要内容是关于手机会给人类带来的潜在危险。因此选项D为正确答案。 -
第10题：
单选题From the passage, one can assume that which of the following statements would best describe Hemingway’s attitude toward knowledge?AOne can learn about life only by living it fully.
BA wise person will read widely in order to learn about life.
CKnowledge is a powerful tool that should be reserved only for those who know how to use it.
DExperience is a poor teacher.
正确答案： A解析：
全文主旨是想说明海明威非常尊崇事实，以实际经验为基础写作，因此他对知识的态度应是知识来自于生活，只有自己生活过才能了解。 -
第11题：
单选题What does “work-ethic” refer to?ACrazy attitude toward work.
BPublic attitude toward work.
CPeople who are working.
DPeople who are out of work.
正确答案： D解析：
work-ethic意思是“公众对工作所持的态度”。A“对工作所持的疯狂的态度”应用workaholic来表达。 -
第12题：
单选题The author implies that the use of mobile phones in such places as museums should be ______ .Alimited
Bexpected
Cdiscouraged
Drecommended
正确答案： C解析：
考点:态度题。作者在短文第三段第一句话告诉我们，在电梯，博物馆，教堂或别的室内公共场所接听手机时，要三思。由此可知，作者暗含在这些场所应该限制使用手机的意思。故答案选Ａ。其他选项均不准确。 -
第13题：
共用题干
第二篇
Cell Phones : Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He
couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk
on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family
doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.People buy cell phones for the following reasons EXCEPT that_________.
A:they're popular
B:they're useful
C:they're cheap
D:they're convenient答案：C解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知，B、D两项正确。故选C。
根据语境可知detect的意思是“发现，查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的，他连简单的任务都记不 住，故选D。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无 需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 第三篇 本篇文章讲述了对杭微生物的杭力应引起注意。 -
第14题：
共用题干
第三篇
Cell Phones : Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried
about the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your
health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
Loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The writer's purpose of wnting this article is to advise people__________.
A:to use mobile phones less often
B:to update regular phones
C:to stop using mobile phones
D:to buy mobile phones答案：A解析：由第一段可知，人们买手机是因为它流行，从最后一段第四句可知，买手机是因为它方 便又实用。
detect意思为“发现，找到”, discover的意思与之一样。
由第三段的第三、四句话可知，这个商人很年轻就退休是因为他丧失了记忆力，连简单 的任务都记不住了。
由第四段的最后一句话可知，手机公司认为手机的辐射很小，不足以对人们的健康造 成伤害。
由最后一段第一句话可知，作者的写作目的是劝我们最好少用手机。 -
第15题：
共用题干
第三篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modem scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The writer's purpose of writing this article is to advise people___________.
A:to buy mobile phones
B:to update regular phones
C:to use mobile phones less often
D:to stop using mobile phones答案：C解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知，C、D两项正确。故选B。
根据语境可知detect的意思是“发现，查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的，他连简单的任务都记不 住，故选C。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 -
第16题：
共用题干
第三篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue. Mobile phone companies are worried about
the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modem scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The word"detected"in Paragraph 3 could be best replaced by_________.
A:cured
B:removed
C:discovered
D:caused答案：C解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知，C、D两项正确。故选B。
根据语境可知detect的意思是“发现，查明”。故选C。
由第三段可知那位销售员是因为严重的记忆问题而退休的，他连简单的任务都记不 住，故选C。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 -
第17题：
共用题干
第二篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today.In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
equipment. In one case,a traveling salesman had to retire at a young age because of serious memory loss.He
couldn't remember even simple tasks.He would often forget the name of his own son.This man used to talk
on his mobile phone for about six hours a day,every day of his working week,for a couple of years. His family
doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mobile phone only when you really need
it. Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The writer's purpose of writing this article is to advise people___________.
A:to buy mobile phones
B:to stop using mobile phones
C:to update regular phones
D:to use mobile phones less often答案：D解析：由第一段第三句："cell phones are very popular”可知C项正确。由最后一段第四句 "very useful and convenient”可知B、D两项正确。故选A。
根据语境可知detect的意思是“发现，查明”。故选D。
由第三段可知那位销售员是因为严重的记忆问题而退休的，他连简单的任务都记不 住，故选C。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无 需担心。
由文章最后一句可知，作者建议大家尽量少用手机。 第三篇 本篇文章主要讲述了如何处理脚踩扭伤的问题。 -
第18题：
共用题干
第一篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today,In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with Young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mnobile phone only when you really need
it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.The writer's purpose of writing this article is to advise people__________.
A:to use mobile phones less often
B:to buy mobile phones
C:to update regular phones
D:to stop using mobile phones答案：A解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知C、D两项正确。故选B。
根据语境可知，detect的意思是“发现，查明”。故选C。
由第三段可知，那位销售员是因为严重的记忆间题而退休的，他连简单的任务都记不 住，故选B。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无 需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 第二篇 本篇文章主要讲述了新一代孩子所存在的问题，及父母应该怎样面对这些问题。 -
第19题：
共用题干
第一篇
Cell Phones: Hang Up or Keep Talking?
Millions of people are using cell phones today,In many places it is actually considered unusual not to
use one.In many countries,cell phones are very popular with Young people.They find that the phones are
more than a means of communication一having a mobile phone shows that they are cool and connected.
The explosions around the world in mobile phone use make some health professionals worried.Some
doctors are concerned that in the future many people may suffer health problems from the use of mobile
phones.In England,there has been a serious debate about this issue.Mobile phone companies are worried about
the negative publicity of such ideas.They say that there is no proof that mobile phones are bad for your health.
On the other hand,why do some medical studies show changes in the brain cells of some people who use
mobile phones?Signs of change in the tissues of the brain and head can be detected with modern scanning
（扫描）equipment. In one case , a traveling salesman had to retire at a young age because of serious memory
loss.He couldn't remember even simple tasks.He would often forget the name of his own son.This man used
to talk on his mobile phone for about six hours a day,every day of his working week,for a couple of years.
His family doctor blamed his mobile phone use,but his employer's doctor didn't agree.
What is it that makes mobile phones potentially harmful?The answer is radiation.High-tech machines
can detect very small amounts of radiation from mobile phones.Mobile phone companies agree that there is
some radiation,but they say the amount is too small to worry about.
As the discussion about their safety continues,it appears that it's best to use mobile phones less often.
Use your regular phone if you want to talk for a long time.Use your mnobile phone only when you really need
it.Mobile phones can be very useful and convenient,especially in emergencies.In the future,mobile phones
may have a warning label that says they are bad for your health.So for now,it's wise not to use your mobile
phone too often.On the safety issue of mobile phones,the manufacturing companies___________.
A:deny the existence of mobile phone radiation
B:develop new technology to reduce mobile phone radiation
C:try to prove that mobile phones are not harmful to health
D:hold that the amount of radiation is too small to worry about答案：D解析：由第一段第三句“cell phones are very popular”可知A项正确。由最后一段第四句“very useful and convenient”可知C、D两项正确。故选B。
根据语境可知，detect的意思是“发现，查明”。故选C。
由第三段可知，那位销售员是因为严重的记忆间题而退休的，他连简单的任务都记不 住，故选B。
由第四段最后一句可知，移动公司承认手机有一些辐射，但他们认为辐射的量很小，无 需担心。
由文章最后一句可知，作者建议大家尽量少使用手机。 第二篇 本篇文章主要讲述了新一代孩子所存在的问题，及父母应该怎样面对这些问题。 -
第20题：
问答题Topic 2：My View on College Students’ Use of Mobile Phones Questions for reference: 1) What is the phenomenon of college students’ using mobile phones? 2) What might be the advantages and disadvantages of their using mobile phones? 3) What could be done to this problem?正确答案： 【参考答案】
My name is... My registration number is... My topic is: My View on College Students’ Use of Mobile Phones.
China is becoming a country with the biggest population of mobile phone subscribers and an increasing number of college students are joining the existing users. Statistics show that eight out of ten college students have got one. However, is it necessary for a college student to own a mobile phone?
In my opinion, there is nothing wrong for a college student to have a cell phone, with is, students will be better connected with friends and parents. What’s more, mobile phones play an important role in graduates’ job-hunting. Therefore, instead of banning the use of mobile phones, schools should take measures to guide an appropriate use of them on campus, For example, students are required to switch off their phones in classrooms and under no circumstances should they use a mobile phone during exams. In some public places, like libraries, a poster can be placed at the entrance to alert library users to switch their phones to vibration mode before they enter the library.
I believe mobile phones can bring benefits to our students as long as we can make good use of them. 解析： 暂无解析 -
第21题：
单选题The author’s attitude toward the renting business can be summarized as _____.Acritical
Bambiguous
Csupportive
Dsuspicious
正确答案： A解析：
最后一段最后一句说租赁使得普通女性能够手拎昂贵的名牌手袋而不需要花那么多钱去买它。可以看出作者是支持这一做法的。同时参见第二题。 -
第22题：
单选题According to the passage, which of the following statements is NOT true?AThe potential health hazards of mobile phones call for further research.
BThe Australian scientists find no connection between growth of tumors in human body and radiation from mobile phones.
CThe Italian scientists’ belief is shared by other scientists.
DThe British government inquiry didn’t establish any link between health risks and use of mobile phones.
正确答案： A解析：
事实细节的识别和判断。根据原文可知，澳大利亚科学家发现手机辐射并不能引发肿瘤的增长(...have shown that radiation from mobile phones does not trigger the growth of tumors)，由此可见选项B的说法与原文不符，是正确答案。
【录音原文】
Italian scientists have raised new health concerns about the safety of using mobile phones, with research showing radio waves from the handsets makes cancerous cells grow more aggressively. When Fiorenzo Marinelli and his colleagues at the National Research Council in Bologna exposed leukemia cells in the laboratory to 48 hours of continuous radio waves they initially killed the cancer cells but then made the surviving tumor cells replicate more rapidly.
“We don’t know what the effects would be on healthy human cells,” Marinelli told New Scientist magazine. In the Italian study, after 24 hours 20 percent more leukemia cells died than healthy cells but longer exposure to the radio waves triggered genes in the surviving cancer cells to divide aggressively.
The results of the study do not show any direct threat to human health but they support the belief of some scientists who say radiation can damage DNA and destroy the cell repair system, thus making tumors more deadly. But animal studies, including recent research by Australian scientists at the Institute of Medical and Veterinary Science in Adelaide, have shown that radiation from mobile phones does not trigger the growth of tumors.
The WHO (i.e., The World Health Organization) has called for more research into the potential health hazards of mobile phones and has urged people to limit their use of them. A British government inquiry, which concluded that there was no evidence that mobile phones are a danger to health, has advised parents to discourage their children, whose brains are still developing, from using them excessively. -
第23题：
单选题It can be inferred from the passage that the author is most probably ______.Aan American congressman
Ba British politician
Can American journalist
Da British environmentalist
正确答案： D解析：
本文是一篇发表在报刊上的议论文，主要谈论politics of happiness，其基点是英国和英国人的幸福问题，文章设定议论对象主要为politicians，此外作者一直在用第一人称we进行讨论并建议“we need to refocus our energies on general well-being (GWB)”等，作者的语气也与politician的身份相符合。