We can infer by this label that ______.A．the medicine could cause some people to feel nervousB．children may take the same dosage as adults takeC．one may not take this medicine before going to bedD．the medicine is liquid
题目
We can infer by this label that ______.
A．the medicine could cause some people to feel nervous
B．children may take the same dosage as adults take
C．one may not take this medicine before going to bed
D．the medicine is liquid
相似考题
更多“We can infer by this label that ______.A．the medicine could cause some people to feel nervousB．children may take the same dosage as adults takeC．one may not take this medicine before going to bedD．the medicine is liquid”相关问题
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第1题：
Medicine Directions
Take two tablets with warm water, followed by one tablet every eight hours, as required. For maximum nighttime and early morning relief, take two tablets at bedtime. Do not exceed six tablets in twenty-four hours.
For children six to twelve years old, give half the adult dosage. For children under six years old consult your doctor.
Reduce dosage if nervousness, restlessness, or sleeplessness occurs.
The label on this medicine bottle clearly warns not to take more than ______.
A．twenty-four tablets a day
B．eight tablets a day
C．six tablets a day
D．three tablets a day
正确答案：C
解析：本题的依据句为“Do not exceed six tablets in twenty-four hours”，意思为“24小时之内(一天)不能超过6片药”，与C选项意思相符。其他选项在文章中没有出处。 -
第2题：
We can infer from the passage that ______.
［A］Hollywood hardly improves southern California's economy
［B］the shipping industry there is as dirty as other industries
［C］people living near these ports suffer the most
［D］the polluted air may cause both asthma and smaller lungs
正确答案：D
D与原文第二段最后两句话表达的意思一致。A与全文首句不一致，原文只是说航运比好莱坞在促进经济方面作用更大，并没有否认好莱坞。B曲解了第一段最后一句话。原文把港口比喻成引擎，意思是航运业污染严重，但并没有把航运业与其它产业进行污染程度的比较。C与第二段第二句不相符。原文指的是住在通往港口公路两旁的人受影响最大。从第四段港口解决措施来看，污染主要来自卡车，并非港口。 -
第3题：
阅读下列短文，并根据短文内容判断其后的句子是正确(T)，还是错误(F)。
In Britain people usually have a doctor near their home or in their town. This is the local doctor. You have to register with a doctor before you can make an appointment. You usually have to fill in a form. and the doctor examines you. Families often all register with the same doctor.
Doctors often work together in groups, and the name of the place where they work is a Doctor's Surgery. The government pays for this system, and it is free to go to see your doctor.
If the doctor decides that you need treatment he can prescribe medicine. For example he can prescribe antibiotics for an infection. Medicine can be tablets to take with water or liquid to drink. The doctor writes the prescription. You take the prescription to the chemist's, and the chemist will make up the medicine for you. You usually have to pay some money for the medicine but you don't have to pay the full price.
()21. British people usually go a long way to see a doctor.
()22. British families often register with the same doctor.
()23. Doctors always work alone in their own Doctor's Surgery.
()24. British people don't have to pay when they see their doctor.
()25. British people usually have to pay for their prescription at the chemist's.
参考答案：21-25：F T F T T
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第4题：
A: Should I take some medicine? B: No, you don't ( )to take any medicine.
A. should
B. must
C. need
答案：C
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第5题：
请阅读短文。
Do who choose to go on exotic, far-flung holidays deserve free health advice before they travel? And even if they pay, who ensures that they get good, up-to-date information? Who, for that matter, should collect that information in the first place? For a variety of reasons, travel medicine in Britain is a responsibility nobody wants. As a result, many travellers go abroad prepared to avoid serious disease.
Why is travel medicine so unloved? Partly there's an identity problem. Because it takes an interest in anything that impinges on the health of travellers, this emerging medical specialism invariably cuts across the traditional disciplines. It delves into everything from seasickness, jet lag and the hazards of camels to malaria and plague. But travel medicine has a more serious obstacle to overcome. Travel clinics are meant to tell people how to avoid ending up dead or in a hospital when they come home, but it is notoriously difficult to get anybody pay out money for keeping people healthy.
Travel medicine has also been colonized by commercial interests; the vast majority of travel clinics in Britain are run by airlines or travel companies. And while travel concerns are happy to sell profitable injections, they may be less keen to spread bad news about travellers' diarrhea in Turkey, or to take time to spell out preventive measures travellers could take."The NHS finds it difficult to define travellers' health, says Ron Behrens, the only NHS consultant in travel and director of the travel clinic of the Hospital for Tropical Diseases in London." Should it come within the NHS or should it be paid for? It's Gary area, and opinion is spilt. No one seems to have any responsibility for defining its role, he says.
To compound its low status in the medical hierarchy, travel medicine has to rely on statistics that are patchy at best. In most cases we just don't know how many Britons contract diseases when abroad. And even if a disease linked to travel there is rarely any information about where those afflicted went, what they are, how they behaved, or which vaccinations they had. This shortage of hard facts and figures makes it difficult to give detailed advice to people, information that might even save their lives.
A recent leader in British Medical Journal argued. "Travel medicine will emerge as credible disciplines only if the risks encountered by travellers and the relative benefits of public health interventions are well defined in terms of their relative occurrence, distribution and control. Exactly how much money is wasted by poor travel advice. The real figure is anybody's guess, but it could easily- run into millions. Behrens gives one example. Britain spends more than 1 million each year just on cholera vaccines that often don't work and so give people a false sense of security."Information on the prevention and treatment of all forms of diarrhea would be a better priority, he salts.
What can we conclude from the last paragraph?
查看材料A．Travel advices are not important.
B．Travel medicine is hard to be credible.
C．How to prevent and treat disease can actually help travel medicine popularize.
D．People haven't realized the importance of travel medicine.答案：C解析：最后一段涉及《英国医疗日志》的一位新任领导的主张，事实上是他对旅行医疗的建议。他认为，人们把许多钱浪费在了可怜的旅行建议上，但那根本不起作用，应该在预防和治疗疾病的信息方面保持领先地位才能促进旅行医疗的发展。C项符合。 -
第6题：
If I take this medicine twice a day,it should（ ）my cold.A.recover
B.heal
C.restore
D.cure答案：D解析：cure“治疗”，尤指用药物治愈疾病。句意：假如这种药我一天吃两次；它就可以治愈我的感冒。B.heal着重指治好外伤或烧伤后的患部，使伤口愈合，不用于治感冒等疾病；C.restore指（使）恢复硬朗或使正常；A.recover“恢复”，不合句意。 -
第7题：
Even though medicine can take you back to health if you fall ill，______is recommended to avoid side effects.A.moderation
B.consideration
C.reflection
D.speculation答案：A解析：本题考查形近词辨析。题目意为“如果你生病了，尽管药物可以使你恢复健康，但是建议___，从而避免副作用。”A选项“适度、节制、温和、缓和”，B选项“ 考虑、原因、关心、报酬”，C选项“反射、沉思、映像”，D选项“投机、推测、思索”，结合题意，选项A符合题意。
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第8题：
共用题干
Natural Medicines
Since earliest days,humans have used some kinds of medicines.We know this because hu- mans have survived .Ancient treatments for injury and disease were successful enough to keep hu- mans from dying out completely.
They were successful long before the time of modern medicine.Before the time of doctors with white coats and shiny（发亮的）instruments. Before the time of big hospitals with strange and wonderful equipment.
Many parts of the world still do not have university-educated doctors.Nor do they have ex-pensive hospitals.Yet injuries are treated.And diseases are often cured.How?By ancient meth- ods. By medicines that might seem mysterious, even magical（有魔力的）.Traditional medicines are neither mysterious nor magical,however.
Through the centuries, tribal（部落的）medicine men experimented with plants. They found many useful chemicals in the plants.And scientists believe many of these traditional medicines may provide the cure for some of today's most serious diseases.
Experts say almost 80% of the people in the world use plants for health care.These natural medicines are used not just because people have no other form of treatment.They are used be-cause people trust them.In developed areas,few people think about the source of the medicines they buy in a store .Yet many widely-used medicines are from ancient sources,especially plants. Some experts say more than 25%of modern medicines come,in one way or another,from nature.
Scientists have long known that nature is really a chemical factory.All living things contain chemicals that help them survive.So scientists' interest in traditional medicine is not new.But it has become an urgent concern.This is because the earth's supply of natural medicines may be dropping rapidly.It is believed by scientists that traditional medicines______.
A: can cure all kinds of diseases
B: may cure some of today's most serious diseases
C: are no longer useful for modem men
D: are too cheap to be useful答案：B解析：第一段中“…successful enough to keep humans from dying out completely” (有效地使人类免于完全灭绝）与选项B“successful enough for humans to survive ”（有效地使人类生存下来）意思一样。短文中并没有对选项A的内容做比较，实际上也不可能笼统地做这种比较。选项C和D凭常识也能做出判断，绝对肯定和绝对否定都是错误的。
第三段第一句和第二句时选项A中的“all over the world”作了否定，而其他三个选项的内容在短文中都直接或间接谈到：选项B的内容在第二段最后一句和第三段第一句、第二句都间接提到，我们自然会想到，大医院有现代化的医疗设备，有受过高等教育的医生，有现代化的药品，看病的价格当然昂贵；第三段最后一句的内容与选项C的文字完全相同；第一段第一句的内容与选项D的内容也完全相同（除了时间状语的变动以外）。
第四段最后一句提供了本问题的答案，两处除了句子结构不同以外，文字完全相同。其他三个选项的内容短文都没有提及，根据常识判断也可以知道它们不是正确答案。
第五段第一句直接提供了本题的答案。
短文最后一句直接提供了本问题的答案，其他三个选项均与此完全相反。 -
第9题：
— Take this medicine twice a day, Peter? —Do I have to take it? It（）so terrible.
Ais tasting
Bis tasted
Ctastes
Dhas tasted
C
略 -
第10题：
单选题— Take this medicine twice a day, Peter? —Do I have to take it? It（）so terrible.Ais tasting
Bis tasted
Ctastes
Dhas tasted
正确答案： B解析： 暂无解析 -
第11题：
单选题Americans in general believe that _____.Amore money spent on health care may not result in better health
Bmedicine may provide an effective cure for various health problems
Chealth problems caused by bad habits can hardly be solved by medicine
Dhigher birthrate can better solve the problem of aging society than medicine
正确答案： B解析：
第一段最后一句说不管我们运动太少还是吃得太多，年纪增长还是心情抑郁，我们都指望某种药物帮助我们解决问题。 -
第12题：
单选题Passage1Do who choose to go on exotic，far-flung holidays deserve free health advice before they travel？And even if they pay，who ensures that they get good，up-to-date information？Who，for that matter，should collect that information in the first place？For a variety of reasons，travel medicine in Britain is a responsibility nobody wants.As a result，many travellers go abroad prepared to avoid serious disease.Why is travel medicine so unloved？Partly there's an identity problem. Because it takes an interest in anything that impinges on the health of travelers ，this emerging medical specialism invariably cuts across the traditional disciplines. It delves into everything from seasickness，jet lag and the hazards of camels to malaria and plague. But travel medicine has a more serious obstacle to overcome. Travel clinics are meant to tell people how to avoid ending up dead or in a hospital when they come home，but it is notoriously difficult to get anybody pay out money for keeping people healthy.Travel medicine has also been colonized by commercial interests; the vast majority of travel clinics in Britain are run by airlines or travel companies. And while travel concerns are happy to sell profitable injections, they may be less keen to spread bad news about travellers' diarrhea in Turkey, or to take time to spell out preventive measures travellers could take.The NHS finds it difficult to define travellers' health,says Ron Behrens,the only NHS consultant in travel and director of the travel clinic of the Hospital for Tropical Diseases in London.Should it come within the NHS or should it be paid for?It's Gary area, and opinion is spilt. No one seems to have any responsibility for defining its role,he says.To compound its low status in the medical hierarchy, travel medicine has to rely on statistics that are patchy at best. In most cases we just don't know how many Britons contract diseases when abroad. And even if a disease linked to travel there is rarely any information about where those afflicted went, what they are, how they behaved, or which vaccinations they had. This shortage of hard facts and figures makes it difficult to give detailed advice to people, information that might even save their lives.A recent leader in British Medical Journal argued.Travel medicine will emerge as credible disciplines only if the risks encountered by travellers and the relative benefits of public health interventions are well defined in terms of their relative occurrence, distribution and control.Exactly how much money is wasted by poor travel advice. The real figure is anybody's guess, but it could easily run into millions. Behrens gives one example. Britain spends more than £ 1 million each year just on cholera vaccines that often don't work and so give people a false sense of security.Information on the prevention and treatment of all forms of diarrhea would be a better priority, he says.What can we conclude from the last paragraph？ATravel advices are not important.
BTravel medicine is hard to be credible.
CHow to prevent and treat disease can actually help travel medicine popularize.
DPeople haven't realized the importance of travel medicine.
正确答案： A解析： -
第13题：
Clearly the medicine ______.
A．may be dangerous for small children
B．can't be taken by children under twelve years old
C．may be taken by children but not by adults
D．may be taken by adults but not by children
正确答案：A
解析：A选项意思为“这种药对小孩子来说可能有危险”，文中建议请教医生建议，最后一段也说药会引起不适，所以可以确认A选项为正确答案。其他选项的内容与原文不符，属于错误信息。 -
第14题：
When you go shopping and want to buy some clothes，you should think about which kind of clothes you really need and decide how_____money you can _____on them. Then look at the labels that are inside the new clothes. They tell you how to _____the clothes. The label for a shirt may tell you to wash it in warm water. A sweater label may tell you to wash it in cold water. The label on a coat may say “dry clean only” and cleaning in water may _____this coat. If you do _____the directions say on the label, you can keep your clothes looking their best.
1.A. much
B. many
C. large
2.A. cost
B. spend
C. take
3.A. take place of
B. take use of
C. take care of
4.A. change
B. replace
C. ruin
5.A. as
B. by
C. for
参考答案：子问题 1:A; 子问题 2:B; 子问题 3:C; 子问题 4:C; 子问题 5:A
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第15题：
–Should I take some medicine?－－No, you ______ to take any medicine.A. should not
B. have not
C. don’t need
参考答案：C
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第16题：
You need to reduce your temperature, so you ( )take some medicine.
A. need
B. should
C. will
答案：B
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第17题：
请阅读短文。
Do who choose to go on exotic, far-flung holidays deserve free health advice before they travel? And even if they pay, who ensures that they get good, up-to-date information? Who, for that matter, should collect that information in the first place? For a variety of reasons, travel medicine in Britain is a responsibility nobody wants. As a result, many travellers go abroad prepared to avoid serious disease.
Why is travel medicine so unloved? Partly there's an identity problem. Because it takes an interest in anything that impinges on the health of travellers, this emerging medical specialism invariably cuts across the traditional disciplines. It delves into everything from seasickness, jet lag and the hazards of camels to malaria and plague. But travel medicine has a more serious obstacle to overcome. Travel clinics are meant to tell people how to avoid ending up dead or in a hospital when they come home, but it is notoriously difficult to get anybody pay out money for keeping people healthy.
Travel medicine has also been colonized by commercial interests; the vast majority of travel clinics in Britain are run by airlines or travel companies. And while travel concerns are happy to sell profitable injections, they may be less keen to spread bad news about travellers' diarrhea in Turkey, or to take time to spell out preventive measures travellers could take."The NHS finds it difficult to define travellers' health, says Ron Behrens, the only NHS consultant in travel and director of the travel clinic of the Hospital for Tropical Diseases in London." Should it come within the NHS or should it be paid for? It's Gary area, and opinion is spilt. No one seems to have any responsibility for defining its role, he says.
To compound its low status in the medical hierarchy, travel medicine has to rely on statistics that are patchy at best. In most cases we just don't know how many Britons contract diseases when abroad. And even if a disease linked to travel there is rarely any information about where those afflicted went, what they are, how they behaved, or which vaccinations they had. This shortage of hard facts and figures makes it difficult to give detailed advice to people, information that might even save their lives.
A recent leader in British Medical Journal argued. "Travel medicine will emerge as credible disciplines only if the risks encountered by travellers and the relative benefits of public health interventions are well defined in terms of their relative occurrence, distribution and control. Exactly how much money is wasted by poor travel advice. The real figure is anybody's guess, but it could easily- run into millions. Behrens gives one example. Britain spends more than 1 million each year just on cholera vaccines that often don't work and so give people a false sense of security."Information on the prevention and treatment of all forms of diarrhea would be a better priority, he salts.
What can we infer frown the first paragraph?
查看材料A．Travel medicine is hard to prevail.
B．People know little about travel medicine.
C．People don't believe in travel medicine.
D．Travellers can seldom get up-to-date information.答案：A解析：文章第一段讲到，因为种种原因，在英国，旅游医疗是没有人愿意承担的责任。于是，许多旅游者在出门前都得仔细贮备一些药品以防旅途中出现疾病困扰。由此可推知，旅行医疗很难盛行起来。 -
第18题：
The use of wrong medicine may present a hazard to the patients.A:protection
B:indication
C:immunity
D:danger答案：D解析：本题考查的是对名词的认知。这句话的意思是：误用药物可能对病人造成危险。hazard的意思是危险，例如：He had put his own life in hazard．他是在拿自己的生命来冒险。选项A protection保护；选项B indication指示；选项C immunity免疫力；选项D danger 危险。hazard和danger意思最接近，所以选D。 -
第19题：
共用题干
Natural Medicines
Since earliest days,humans have used some kinds of medicines.We know this because humans have survived.Ancient treatments for injury and disease were successful enough to keep humans from dying out completely.
They were successful long before the time of modern medicine. Before the time of doctors with white coats and shiny（发亮的）instruments. Before the time of big hospitals with strange and wonderful equipment.
Many parts of the world still do not have university-educated doctors. Nor do they have expensive hospitals.Yet injuries are treated.And diseases are often cured.How?By ancient methods. By medicines that might seem mysterious , even magical（有魔力的）.Traditional medicines are neither mysterious nor magical,however.
Through the centuries , tribal（部落的）medicine men experimented with plants. They found
many useful chemicals in the plants.And scientists believe many of these traditional medicines
may provide the cure for some of today's most serious diseases.
Experts say almost 80% of the people in the world use plants for health care.These natural medicines are used not just because people have no other form of treatment. They are used because people trust them. In developed areas,few people think about the source of the medicines they buy in a store .Yet many widely-used medicines are from ancient sources,especially plants.
Some experts say more than 25%of modem medicines come,in one way or another,from nature.
Scientists have long known that nature is really a chemical factory. All living things contain chemicals that help them survive .So scientists' interest in traditional medicine is not new.But it has become an urgent concern.This is because the earth's supply of natural medicines may be dropping rapidly.It can be seen from the passage that the earth's supply of natural medicines______.
A: may never be exhausted
B: may be dropping rapidly
C: is surprisingly big
D: is as rich as ever答案：B解析：第一段中“...successful enough to keep humans from dying out completely"（有效地使人类免于完全消亡）与选项B" successful enough for humans to survive"（有效地使人类生存下来）意思一样。短文中并没有对选项A的内容做比较，实际上也不可能笼统地做这种比较。选项C和D凭常识也能做出判断，绝时肯定和绝对否定都是错误的。
第三段第一句和第二句对选项A中的“all over the world”作了否定，而其他三个选项的内容在短文中都直接或间接谈到：选项B的内容在第二段最后一句和第三段第一句、第二句都间接提到，我们自然会想到，大医院有现代化的医疗设备，有经过高等教育的医生，有现代化的药品，看病的价格当然昂贵；第三段最后一句的内容与选项C的文字完全相同；第一段第一句的内容与选项D的内容也相同。
第四段最后一句提供了本问题的答案，两处除了句子结构不同以外，文字完全相同。其他三个选项的内容短文都没有提及，根据常识判断也可以知道它们不是正确答案。
第五段第一句直接提供了本题的答案。
短文最后一句直接提供了本问题的答案，其他三个选项均与此完全相反。 -
第20题：
共用题干
Natural Medicines
Since earliest days,humans have used some kinds of medicines.We know this because hu- mans have survived .Ancient treatments for injury and disease were successful enough to keep hu- mans from dying out completely.
They were successful long before the time of modern medicine.Before the time of doctors with white coats and shiny（发亮的）instruments. Before the time of big hospitals with strange and wonderful equipment.
Many parts of the world still do not have university-educated doctors.Nor do they have ex-pensive hospitals.Yet injuries are treated.And diseases are often cured.How?By ancient meth- ods. By medicines that might seem mysterious, even magical（有魔力的）.Traditional medicines are neither mysterious nor magical,however.
Through the centuries, tribal（部落的）medicine men experimented with plants. They found many useful chemicals in the plants.And scientists believe many of these traditional medicines may provide the cure for some of today's most serious diseases.
Experts say almost 80% of the people in the world use plants for health care.These natural medicines are used not just because people have no other form of treatment.They are used be-cause people trust them.In developed areas,few people think about the source of the medicines they buy in a store .Yet many widely-used medicines are from ancient sources,especially plants. Some experts say more than 25%of modern medicines come,in one way or another,from nature.
Scientists have long known that nature is really a chemical factory.All living things contain chemicals that help them survive.So scientists' interest in traditional medicine is not new.But it has become an urgent concern.This is because the earth's supply of natural medicines may be dropping rapidly.It can be seen from the passage that the earth's supply of natural medicines______.
A: may never be exhausted
B: may be dropping rapidly
C: is surprisingly big
D: is as rich as ever答案：B解析：第一段中“…successful enough to keep humans from dying out completely” (有效地使人类免于完全灭绝）与选项B“successful enough for humans to survive ”（有效地使人类生存下来）意思一样。短文中并没有对选项A的内容做比较，实际上也不可能笼统地做这种比较。选项C和D凭常识也能做出判断，绝对肯定和绝对否定都是错误的。
第三段第一句和第二句时选项A中的“all over the world”作了否定，而其他三个选项的内容在短文中都直接或间接谈到：选项B的内容在第二段最后一句和第三段第一句、第二句都间接提到，我们自然会想到，大医院有现代化的医疗设备，有受过高等教育的医生，有现代化的药品，看病的价格当然昂贵；第三段最后一句的内容与选项C的文字完全相同；第一段第一句的内容与选项D的内容也完全相同（除了时间状语的变动以外）。
第四段最后一句提供了本问题的答案，两处除了句子结构不同以外，文字完全相同。其他三个选项的内容短文都没有提及，根据常识判断也可以知道它们不是正确答案。
第五段第一句直接提供了本题的答案。
短文最后一句直接提供了本问题的答案，其他三个选项均与此完全相反。 -
第21题：
— Take this medicine twice a day, Peter? —Do I have to take it? It（）so terrible.
- A、is tasting
- B、is tasted
- C、tastes
- D、has tasted
正确答案:C -
第22题：
单选题From the passage we learn that _________.Aturtles are the only source used to make medicine to cure a number of ailments
Bsome chemical substances may have the same effect as turtles
Cturtles are nearly extinct in China
Dturtle dishes are the only expensive delicacy in Chinese restaurants
正确答案： A解析：
本题是主旨题。从全文可知，文章最想表达的是作者为乌龟大量被杀，成为餐桌上的佳肴的事感到遗憾和难过；但又讲到从龟类身上达到治病防病的目的是人们的初衷，所以建议化学合成龟身上的有益物质；所以答案为B。 -
第23题：
单选题Passage1Do who choose to go on exotic，far-flung holidays deserve free health advice before they travel？And even if they pay，who ensures that they get good，up-to-date information？Who，for that matter，should collect that information in the first place？For a variety of reasons，travel medicine in Britain is a responsibility nobody wants.As a result，many travellers go abroad prepared to avoid serious disease.Why is travel medicine so unloved？Partly there's an identity problem. Because it takes an interest in anything that impinges on the health of travelers ，this emerging medical specialism invariably cuts across the traditional disciplines. It delves into everything from seasickness，jet lag and the hazards of camels to malaria and plague. But travel medicine has a more serious obstacle to overcome. Travel clinics are meant to tell people how to avoid ending up dead or in a hospital when they come home，but it is notoriously difficult to get anybody pay out money for keeping people healthy.Travel medicine has also been colonized by commercial interests; the vast majority of travel clinics in Britain are run by airlines or travel companies. And while travel concerns are happy to sell profitable injections, they may be less keen to spread bad news about travellers' diarrhea in Turkey, or to take time to spell out preventive measures travellers could take.The NHS finds it difficult to define travellers' health,says Ron Behrens,the only NHS consultant in travel and director of the travel clinic of the Hospital for Tropical Diseases in London.Should it come within the NHS or should it be paid for?It's Gary area, and opinion is spilt. No one seems to have any responsibility for defining its role,he says.To compound its low status in the medical hierarchy, travel medicine has to rely on statistics that are patchy at best. In most cases we just don't know how many Britons contract diseases when abroad. And even if a disease linked to travel there is rarely any information about where those afflicted went, what they are, how they behaved, or which vaccinations they had. This shortage of hard facts and figures makes it difficult to give detailed advice to people, information that might even save their lives.A recent leader in British Medical Journal argued.Travel medicine will emerge as credible disciplines only if the risks encountered by travellers and the relative benefits of public health interventions are well defined in terms of their relative occurrence, distribution and control.Exactly how much money is wasted by poor travel advice. The real figure is anybody's guess, but it could easily run into millions. Behrens gives one example. Britain spends more than £ 1 million each year just on cholera vaccines that often don't work and so give people a false sense of security.Information on the prevention and treatment of all forms of diarrhea would be a better priority, he says.What can we infer from the first paragraph?ATravel medicine is hard to prevail.
BPeople know little about travel medicine.
CPeople don't believe in travel medicine.
DTravellers can seldom get up-to-date information.
正确答案： A解析：