单选题You must practice speaking English _____.A any time possibleB when necessaryC whenever possiblyD whenever possible
题目
单选题
You must practice speaking English _____.
A
any time possible
B
when necessary
C
whenever possibly
D
whenever possible
相似考题
更多“单选题You must practice speaking English _____.A any time possibleB when necessaryC whenever possiblyD whenever possible”相关问题
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第1题：
Drop () whenever you have time. You are always welcome.
A、in
B、down
C、off
D、out
参考答案：A
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第2题：
We should often practice() English as much as possible.A、to speak
B、spoke
C、speak
D、speaking
参考答案：D
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第3题：
When should you conduct a visual inspection of your towline?
A.Whenever its serviceability is in doubt
B.In accordance with the manufacturer's recommendation
C.At least once a month
D.All of the above
正确答案：D
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第4题：
共用题干
第三篇
The Balance between Fluency and Accuracy
To be able to speak English with fluency and accuracy is a goal of many Chinese English learners.Fluency can be simply defined as"being able to communicate ideas without having to stop and think too much about what one is saying";speaking accurately means"speaking without errors of grammar and vocabulary".
However,the fact is that many students find that the faster they try to speak,the more mistakes they make.And,when they slow down,there may be fewer errors though it can sound unnatural. So,how to balance accuracy and fluency in spoken English?
It can depend on the manner in which one has studied English in the past.People who tend to focus on accuracy may find that they worry too much about making mistakes.This can make them nervous or embarrassed about speaking English in public.As a result,their spoken English might not improve.This means that,although they know English grammar and vocabulary well,they might not be able to hold a good conversation.
On the other hand,there are those who really like to talk and are willing to try their language out even if they make mistakes.This willingness to take risks helps them speak more fluidly.But,if they make a lot of mistakes,it may make it difficult for them to have their ideas understood.
The debate about which is more important一fluency or accuracy一in the English language has lasted for a long time.Still,one thing is clear:neither of them should be absent if one is to speak a language well.How can we be sure that we can develop both?The following tips could help.
Find the problem.What kind of person are you一one who focuses on accuracy or one who focuses on frequency?The first step is to recognize your problem and go to work on it.Think about situations where you've used English and how you felt about making mistakes?Do you always try some new language even though it might not be correct?Or do you feel embarrassed by mistakes?
Focus on one problem at a time.When you speak English,find the mistakes you make most often.One mistake Chinese often make is omitting the"S"from the third person singular verb.Or you may speak too slowly as if you were searching for the right word and correct grammar. The next time you use English,try to work on those problems you have identified.If it's fluency,try to focus on it.If you have a problem with the third person singular,try to concentrate on when you make such errors.Don't spend time thinking about other mistakes.By choosing an area to work on,you can isolate problems and help yourself overcome them.
Vary your practice.If you go to an English corner or an English club,try to change the types of activities you take part in so that you practice both fluency and accuracy.Public speaking allows you to slow down and be sure you have time to concentrate on the language.Meanwhile,discussions are good practice for fluency,especially if you don't stop each time a mistake is made.
Tell the difference between fluency and speed.Some Chinese think that speaking fast is the same as speaking fluently.In fact,speaking fluently involves not only speed.It also involves stress, pronunciation and intonation. If you make a mistake in these,speaking fast will only make it worse. Don't sacrifice understanding for speed.
Record yourself. Take a tape recorder and record a conversation with a friend or a speech or talk to yourself as you do it naturally!A two-or-three-minute recording is enough.When you've finished,listen to yourself. Can you find out any error and correct it?Make it a regular practice.The more you record yourself,the more confident and natural sounding you will become.What does the word"fluidly"mean in the sentence"This willingness to take risks helps them speak more fluidly"(Line 2,Para. 4)?
A:Fluently.
B:Accurately.
C:Fluently and accurately.
D:Clearly.答案：A解析：本题是细节推理题。题干是：准确性的定义是什么？选择A的依据是第一段最后一句：" speaking without errors of grammar and vocabulary”说话不犯语法错误和词汇错误。这与选项A的内容一致。所以选项A是正确答案。
本题是细节理解题。题干是：在“This willingness to take risks helps them speak more fluidly”句中fluidly的意思是什么？（第四段，第二行）。选择A的依据第四段的第一句：" On the other hand , there are those who really like to talk and are willing to try their language out even if they make mistakes.”另一方面，有一些人真的很喜欢说话，而且就算说错，他们也愿意试着说。这说明该段主要强调注重流利性多于准确性的人，所以依此推理fluidly是“流利的”意思。另外，也可以通过fluid作为名词液体的意思，借助一些名词加“ly”以后变成副词或者形容词这一常识推理出正确答案。所以选A。
本题是细节理解题。题干是：流利性和准确性哪个更重要？选择D的依据是，第五段的前两句：" The debate about which is more important一fluency or accuracy一in the English language has lasted for a long time.Still,one thing is clear:neither of them should be absent if one is to speak a language well.”说英语时流利重要还是准确重要，关于这个问题的辩论持续了很长时间。然而，有一点是明确的，即想要说好一门语言，流利性和准确性都不能少。作者似乎提出在文中提出了和题干一样的题，但后面的回答只是关于二者的必要性，而非就二者之间哪个更重要，所以D是正确答案。
本题是细节理解题。题干是：根据本文，哪个说法是正确的？ 选择D的依据是全文最后一句："The more you record yourself, the more confident and natural sounding you will become.”你自己录音越多，你就越有自信，你的英语听上去会更自然。所以选择与原文同义的选项D。
本题是细节推理题。题干是：在进行公共演讲时，谁会感到紧张、尴尬？选择B的依据是第三段的第二、三句：" People who tend to focus on accuracy may find that they worry too much about making mistakes.This can make them nervous or embarrassed about speaking English in public.”那些倾向于注重说话准确性的人可能会发现，他们太过担心犯错误。这可能导致他们在公众场合说英语感到紧张或尴尬。所以，选项B注重说话准确性的人，是正确答案。 -
第5题：
共用题干
第三篇
The Balance between Fluency and Accuracy
To be able to speak English with fluency and accuracy is a goal of many Chinese English learners.Fluency can be simply defined as"being able to communicate ideas without having to stop and think too much about what one is saying";speaking accurately means"speaking without errors of grammar and vocabulary".
However,the fact is that many students find that the faster they try to speak,the more mistakes they make.And,when they slow down,there may be fewer errors though it can sound unnatural. So,how to balance accuracy and fluency in spoken English?
It can depend on the manner in which one has studied English in the past.People who tend to focus on accuracy may find that they worry too much about making mistakes.This can make them nervous or embarrassed about speaking English in public.As a result,their spoken English might not improve.This means that,although they know English grammar and vocabulary well,they might not be able to hold a good conversation.
On the other hand,there are those who really like to talk and are willing to try their language out even if they make mistakes.This willingness to take risks helps them speak more fluidly.But,if they make a lot of mistakes,it may make it difficult for them to have their ideas understood.
The debate about which is more important一fluency or accuracy一in the English language has lasted for a long time.Still,one thing is clear:neither of them should be absent if one is to speak a language well.How can we be sure that we can develop both?The following tips could help.
Find the problem.What kind of person are you一one who focuses on accuracy or one who focuses on frequency?The first step is to recognize your problem and go to work on it.Think about situations where you've used English and how you felt about making mistakes?Do you always try some new language even though it might not be correct?Or do you feel embarrassed by mistakes?
Focus on one problem at a time.When you speak English,find the mistakes you make most often.One mistake Chinese often make is omitting the"S"from the third person singular verb.Or you may speak too slowly as if you were searching for the right word and correct grammar. The next time you use English,try to work on those problems you have identified.If it's fluency,try to focus on it.If you have a problem with the third person singular,try to concentrate on when you make such errors.Don't spend time thinking about other mistakes.By choosing an area to work on,you can isolate problems and help yourself overcome them.
Vary your practice.If you go to an English corner or an English club,try to change the types of activities you take part in so that you practice both fluency and accuracy.Public speaking allows you to slow down and be sure you have time to concentrate on the language.Meanwhile,discussions are good practice for fluency,especially if you don't stop each time a mistake is made.
Tell the difference between fluency and speed.Some Chinese think that speaking fast is the same as speaking fluently.In fact,speaking fluently involves not only speed.It also involves stress, pronunciation and intonation. If you make a mistake in these,speaking fast will only make it worse. Don't sacrifice understanding for speed.
Record yourself. Take a tape recorder and record a conversation with a friend or a speech or talk to yourself as you do it naturally!A two-or-three-minute recording is enough.When you've finished,listen to yourself. Can you find out any error and correct it?Make it a regular practice.The more you record yourself,the more confident and natural sounding you will become.Which statement is true according to the passage?
A:You don't stop each time when you practice your accuracy.
B:You should care about all the mistakes in your speaking all the time.
C:Record yourself for three to four minutes is a good method to improve accuracy.
D:You record yourself more,and you will become more confident and natural sounding.答案：D解析：本题是细节推理题。题干是：准确性的定义是什么？选择A的依据是第一段最后一句：" speaking without errors of grammar and vocabulary”说话不犯语法错误和词汇错误。这与选项A的内容一致。所以选项A是正确答案。
本题是细节理解题。题干是：在“This willingness to take risks helps them speak more fluidly”句中fluidly的意思是什么？（第四段，第二行）。选择A的依据第四段的第一句：" On the other hand , there are those who really like to talk and are willing to try their language out even if they make mistakes.”另一方面，有一些人真的很喜欢说话，而且就算说错，他们也愿意试着说。这说明该段主要强调注重流利性多于准确性的人，所以依此推理fluidly是“流利的”意思。另外，也可以通过fluid作为名词液体的意思，借助一些名词加“ly”以后变成副词或者形容词这一常识推理出正确答案。所以选A。
本题是细节理解题。题干是：流利性和准确性哪个更重要？选择D的依据是，第五段的前两句：" The debate about which is more important一fluency or accuracy一in the English language has lasted for a long time.Still,one thing is clear:neither of them should be absent if one is to speak a language well.”说英语时流利重要还是准确重要，关于这个问题的辩论持续了很长时间。然而，有一点是明确的，即想要说好一门语言，流利性和准确性都不能少。作者似乎提出在文中提出了和题干一样的题，但后面的回答只是关于二者的必要性，而非就二者之间哪个更重要，所以D是正确答案。
本题是细节理解题。题干是：根据本文，哪个说法是正确的？ 选择D的依据是全文最后一句："The more you record yourself, the more confident and natural sounding you will become.”你自己录音越多，你就越有自信，你的英语听上去会更自然。所以选择与原文同义的选项D。
本题是细节推理题。题干是：在进行公共演讲时，谁会感到紧张、尴尬？选择B的依据是第三段的第二、三句：" People who tend to focus on accuracy may find that they worry too much about making mistakes.This can make them nervous or embarrassed about speaking English in public.”那些倾向于注重说话准确性的人可能会发现，他们太过担心犯错误。这可能导致他们在公众场合说英语感到紧张或尴尬。所以，选项B注重说话准确性的人，是正确答案。 -
第6题：
When do you need to configure the P1 interface？（）
- A、 whenever you have an upstream proxy
- B、 whenever you intend to deploy the L4TM in blocking mode
- C、 whenever you want to enable the WSA proxy
- D、 whenever you have a separate management VLAN orsubnetwork
正确答案:D -
第7题：
所谓个人通信，指的就是简称为“5W”的（）
- A、who，when，where，which，what
- B、whenever，wherever，whoever，whomever，whatever
- C、whomever，wherever，whichever，whenever，whatever
- D、however，whenever，whoever，whichever，whomever
正确答案:B -
第8题：
Which two statements about the background process of thedatabase writerare true（）
- A、It is possible to have multiple database writers in an Oracle instance.
- B、It writes dirty buffers， if any， to data files whenever a checkpoint occurs.
- C、It writes dirty buffers， if any， to data files whenever a transaction commits.
- D、It writes dirty buffers， if any， to data files before the log writer （LGWR） writes.
正确答案:A,B -
第9题：
多选题Which two statements about the background process of the database writer are true（）AIt is possible to have multiple database writers in an Oracle instance.
BIt writes dirty buffers， if any， to data files whenever a checkpoint occurs.
CIt writes dirty buffers， if any， to data files whenever a transaction commits.
DIt writes dirty buffers， if any， to data files before the log writer （LGWR） writes
正确答案： A,D解析： 暂无解析 -
第10题：
单选题In order to improve the efficiency of the communication with shore personnel, you should（）Ainform the chief engineer whenever there are problems
Breduce the time wasted on checking items
Cknow who is responsible for the domestic cleaning equipment
Dknow the chain of authority on the ship
正确答案： C解析： 暂无解析 -
第11题：
单选题Whenever you have an appointment, you’d better arrive（）.Aa little time a head
Ba little a head of time
Ca head of time a little
Da little time a head of
正确答案： A解析： 暂无解析 -
第12题：
多选题Which two statements about the background process of thedatabase writerare true（）AIt is possible to have multiple database writers in an Oracle instance.
BIt writes dirty buffers， if any， to data files whenever a checkpoint occurs.
CIt writes dirty buffers， if any， to data files whenever a transaction commits.
DIt writes dirty buffers， if any， to data files before the log writer （LGWR） writes.
正确答案： C,B解析： 数据库写进程(DBWn) 可以将缓冲区的内容写入数据文件。DBWn进程负责将数据库缓冲区高速缓存中经过修改的缓冲区（脏数据缓冲区）写入磁盘。虽然对于大多数系统来说，一个数据库写进程(DBW0) 已经足够，但如果系统需要频繁修改数据，则可以配置附加进程（DBW1到DBW9以及DBWa到DBWj）以改进写性能（A正确，可以有很多个dbwr进程）。这些附加DBWn进程在单处理器系统中没有用。
当数据库缓冲区高速缓存中的某个缓冲区被修改时，系统会将其标记为脏数据缓冲区，并将其添加到按SCN 顺序存放的灰数据缓冲区的LRUW（LRU 写）列表中。因此，该顺序与为这些更改的缓冲区写入重做日志的重做操作的顺序相匹配。当缓冲区高速缓存中的可用缓冲区的数量低于某个内部阈值（达到服务器进程发现很难获取可用缓冲区的程度）时，DBWn会将灰数据缓冲区写入数据文件，写入顺序与按照LRUW 列表的顺序修改灰数据缓冲区的顺序相同。 SGA 包含的内存结构具有重做流中的某个位置的重做字节地址(RBA)，当实例发生故障时，将从该位置开始恢复。此结构充当指向重做的指针，并且由CKPT 进程按照每三秒一次的频率写入控制文件。由于DBWn按照SCN 顺序写入灰数据缓冲区，而重做按照SCN 顺序执行，因此每当DBWn从LRUW 列表写脏数据缓冲区时，还会将SGA 内存结构中保持的指针前移，以便实例恢复（如果需要）从近似正确的位置开始读取重做，并避免不需要的I/O。这称为―增量检查点‖。
注：还有其它一些DBWn可能会执行写操作的情况，例如，当表空间被设置为只读或被置于脱机状态时。在这些情况下，不会出现增量检查点，因为仅属于相应数据文件的灰数据缓冲区在写入数据库时的顺序与SCN 顺序无关。
LRU 算法将更频繁访问的块保存在缓冲区高速缓存中，这样，在将缓冲区写入磁盘时，缓冲区不大可能包含将很快有用的数据。
DB_WRITER_PROCESSES初始化参数指定DBWn进程数。DBWn进程的最大数目为20。
如果用户在启动过程中未指定该进程数，Oracle DB 将根据CPU 和处理器组的数量来决定如何设置DB_WRITER_PROCESSES。
在以下情况下，DBWn进程将脏数据缓冲区写入磁盘：
• 当服务器进程在扫描阈值数目的缓冲区之后找不到干净的可重用缓冲区时，通知DBWn执行写操作。DBWn在执行其它处理的同时，将灰数据缓冲区异步写入磁盘。
•DBWn定期写缓冲区以推进检查点。检查点是重做线程（日志）中开始执行实例恢复的位置。该日志位置由缓冲区高速缓存中最旧的脏数据缓冲区确定。
在所有情况下，DBWn均执行成批（多块）写操作以提高效率。多块写操作中写入的块数因操作系统而异。 C答案：是LGWR进程
D答案：LGWR先记，DBWR后写。
LGWR 的写入速度通常足够快，可以确保缓冲区中始终有空间可供新条目使用，即使对重做日志的访问量很大时也是如此。LGWR 将缓冲区的一个连续部分写入磁盘。 LGWR 在以下情况下执行写操作： • 用户进程提交事务处理时
• 重做日志缓冲区的三分之一已满时 • 重做日志缓冲区达到1M的redo条目
• 在DBWn进程将经过修改的缓冲区写入磁盘（如果需要）之前 • 每隔3 秒
必须在与缓冲区更改相关联的所有重做记录写入磁盘后，DBWn才可以向磁盘写入经过修改的缓冲区（先行写协议）。 -
第13题：
(阅读理解题)How do you acquire confidence? Speak English with friends first because with them you can speak freely without feeling shy.Then try your ability with your teachers and with foreigners if you have an opportunity to meet them.Don’t be afraid of mistakes.Nobody is above mistakes; and don’t be afraid to ask questions about things you don’t know.This is the way to acquire knowledge.Not until you begin to think in English rather than Chinese can you be said to know the language.This is not a superhuman achievement—only a question of practice.Thinking in English will help you to truly understand how the language is spoken.Read novels to build vocabulary, thus gaining confidence.Start with small volumes of 30 to 40 pages.Write down any new word you discover and look it up in your dictionary.Learn how to use the new word by making sentences with it.Bring the word to your teacher to have it explained more fully.Don’t be angry when you learn a new word today and forget it tomorrow.To forget is a natural process; to remember is unnatural and requires effort.Of 10 new words learnt in a day, only two or three will remain in the memory.The others you will forget and have to relearn.When learning them for the second time, they will come more easily, and this time you probably will remember nearly all of them.A small minority, however, may elude you again, and have to be learnt for a third time.Constant repetition is necessary.
(1).You can gain confidence by speaking English with the following people but ______?
A、 foreigners
B、 teachers
C、 family members
D、 friends
(2).When can you be said to know English?
A、 When you have confidence with English.
B、 When you have built vocabulary.
C、 When you can think in English.
D、 When you are not afraid to ask questions.
(3).We can build vocabulary in the following ways except ______.
A、 reading novels
B、 often speaking with foreigners
C、 constant repetition of new words
D、 looking up the new words in a dictionary, making sentences with them, etc.
(4).What are suggested to do if you always forget the new words?
A、 To relearn constantly.
B、 To practice more.
C、 To read novels.
D、 To be angry.
(5).What's the best title for the passage?
A、 Thinking in English
B、 Learning New Words
C、 Ways to Gain Confidence with English
D、 Communicating in English
参考答案：CCBAC
-
第14题：
oral fluency is ______.A、speaking as quickly as possible
B、speaking without considering the listener
C、speaking naturally without hesitating too much
D、speaking without making any mistakes
参考答案：C
-
第15题：
共用题干
第三篇
The Balance between Fluency and Accuracy
To be able to speak English with fluency and accuracy is a goal of many Chinese English learners.Fluency can be simply defined as"being able to communicate ideas without having to stop and think too much about what one is saying";speaking accurately means"speaking without errors of grammar and vocabulary".
However,the fact is that many students find that the faster they try to speak,the more mistakes they make.And,when they slow down,there may be fewer errors though it can sound unnatural. So,how to balance accuracy and fluency in spoken English?
It can depend on the manner in which one has studied English in the past.People who tend to focus on accuracy may find that they worry too much about making mistakes.This can make them nervous or embarrassed about speaking English in public.As a result,their spoken English might not improve.This means that,although they know English grammar and vocabulary well,they might not be able to hold a good conversation.
On the other hand,there are those who really like to talk and are willing to try their language out even if they make mistakes.This willingness to take risks helps them speak more fluidly.But,if they make a lot of mistakes,it may make it difficult for them to have their ideas understood.
The debate about which is more important一fluency or accuracy一in the English language has lasted for a long time.Still,one thing is clear:neither of them should be absent if one is to speak a language well.How can we be sure that we can develop both?The following tips could help.
Find the problem.What kind of person are you一one who focuses on accuracy or one who focuses on frequency?The first step is to recognize your problem and go to work on it.Think about situations where you've used English and how you felt about making mistakes?Do you always try some new language even though it might not be correct?Or do you feel embarrassed by mistakes?
Focus on one problem at a time.When you speak English,find the mistakes you make most often.One mistake Chinese often make is omitting the"S"from the third person singular verb.Or you may speak too slowly as if you were searching for the right word and correct grammar. The next time you use English,try to work on those problems you have identified.If it's fluency,try to focus on it.If you have a problem with the third person singular,try to concentrate on when you make such errors.Don't spend time thinking about other mistakes.By choosing an area to work on,you can isolate problems and help yourself overcome them.
Vary your practice.If you go to an English corner or an English club,try to change the types of activities you take part in so that you practice both fluency and accuracy.Public speaking allows you to slow down and be sure you have time to concentrate on the language.Meanwhile,discussions are good practice for fluency,especially if you don't stop each time a mistake is made.
Tell the difference between fluency and speed.Some Chinese think that speaking fast is the same as speaking fluently.In fact,speaking fluently involves not only speed.It also involves stress, pronunciation and intonation. If you make a mistake in these,speaking fast will only make it worse. Don't sacrifice understanding for speed.
Record yourself. Take a tape recorder and record a conversation with a friend or a speech or talk to yourself as you do it naturally!A two-or-three-minute recording is enough.When you've finished,listen to yourself. Can you find out any error and correct it?Make it a regular practice.The more you record yourself,the more confident and natural sounding you will become.Who are likely to feel nervous or embarrassed about speaking English in public?
A:Those who focus on fluency.
B:Those who focus on accuracy.
C:Those who speaks fast.
D:Those who record themselves.答案：B解析：本题是细节推理题。题干是：准确性的定义是什么？选择A的依据是第一段最后一句：" speaking without errors of grammar and vocabulary”说话不犯语法错误和词汇错误。这与选项A的内容一致。所以选项A是正确答案。
本题是细节理解题。题干是：在“This willingness to take risks helps them speak more fluidly”句中fluidly的意思是什么？（第四段，第二行）。选择A的依据第四段的第一句：" On the other hand , there are those who really like to talk and are willing to try their language out even if they make mistakes.”另一方面，有一些人真的很喜欢说话，而且就算说错，他们也愿意试着说。这说明该段主要强调注重流利性多于准确性的人，所以依此推理fluidly是“流利的”意思。另外，也可以通过fluid作为名词液体的意思，借助一些名词加“ly”以后变成副词或者形容词这一常识推理出正确答案。所以选A。
本题是细节理解题。题干是：流利性和准确性哪个更重要？选择D的依据是，第五段的前两句：" The debate about which is more important一fluency or accuracy一in the English language has lasted for a long time.Still,one thing is clear:neither of them should be absent if one is to speak a language well.”说英语时流利重要还是准确重要，关于这个问题的辩论持续了很长时间。然而，有一点是明确的，即想要说好一门语言，流利性和准确性都不能少。作者似乎提出在文中提出了和题干一样的题，但后面的回答只是关于二者的必要性，而非就二者之间哪个更重要，所以D是正确答案。
本题是细节理解题。题干是：根据本文，哪个说法是正确的？ 选择D的依据是全文最后一句："The more you record yourself, the more confident and natural sounding you will become.”你自己录音越多，你就越有自信，你的英语听上去会更自然。所以选择与原文同义的选项D。
本题是细节推理题。题干是：在进行公共演讲时，谁会感到紧张、尴尬？选择B的依据是第三段的第二、三句：" People who tend to focus on accuracy may find that they worry too much about making mistakes.This can make them nervous or embarrassed about speaking English in public.”那些倾向于注重说话准确性的人可能会发现，他们太过担心犯错误。这可能导致他们在公众场合说英语感到紧张或尴尬。所以，选项B注重说话准确性的人，是正确答案。 -
第16题：
共用题干
第三篇
The Balance between Fluency and Accuracy
To be able to speak English with fluency and accuracy is a goal of many Chinese English learners.Fluency can be simply defined as"being able to communicate ideas without having to stop and think too much about what one is saying";speaking accurately means"speaking without errors of grammar and vocabulary".
However,the fact is that many students find that the faster they try to speak,the more mistakes they make.And,when they slow down,there may be fewer errors though it can sound unnatural. So,how to balance accuracy and fluency in spoken English?
It can depend on the manner in which one has studied English in the past.People who tend to focus on accuracy may find that they worry too much about making mistakes.This can make them nervous or embarrassed about speaking English in public.As a result,their spoken English might not improve.This means that,although they know English grammar and vocabulary well,they might not be able to hold a good conversation.
On the other hand,there are those who really like to talk and are willing to try their language out even if they make mistakes.This willingness to take risks helps them speak more fluidly.But,if they make a lot of mistakes,it may make it difficult for them to have their ideas understood.
The debate about which is more important一fluency or accuracy一in the English language has lasted for a long time.Still,one thing is clear:neither of them should be absent if one is to speak a language well.How can we be sure that we can develop both?The following tips could help.
Find the problem.What kind of person are you一one who focuses on accuracy or one who focuses on frequency?The first step is to recognize your problem and go to work on it.Think about situations where you've used English and how you felt about making mistakes?Do you always try some new language even though it might not be correct?Or do you feel embarrassed by mistakes?
Focus on one problem at a time.When you speak English,find the mistakes you make most often.One mistake Chinese often make is omitting the"S"from the third person singular verb.Or you may speak too slowly as if you were searching for the right word and correct grammar. The next time you use English,try to work on those problems you have identified.If it's fluency,try to focus on it.If you have a problem with the third person singular,try to concentrate on when you make such errors.Don't spend time thinking about other mistakes.By choosing an area to work on,you can isolate problems and help yourself overcome them.
Vary your practice.If you go to an English corner or an English club,try to change the types of activities you take part in so that you practice both fluency and accuracy.Public speaking allows you to slow down and be sure you have time to concentrate on the language.Meanwhile,discussions are good practice for fluency,especially if you don't stop each time a mistake is made.
Tell the difference between fluency and speed.Some Chinese think that speaking fast is the same as speaking fluently.In fact,speaking fluently involves not only speed.It also involves stress, pronunciation and intonation. If you make a mistake in these,speaking fast will only make it worse. Don't sacrifice understanding for speed.
Record yourself. Take a tape recorder and record a conversation with a friend or a speech or talk to yourself as you do it naturally!A two-or-three-minute recording is enough.When you've finished,listen to yourself. Can you find out any error and correct it?Make it a regular practice.The more you record yourself,the more confident and natural sounding you will become.What is the definition for accuracy?
A:To speak without errors of grammar and vocabulary.
B:To be able to communicate ideas without having to stop and think too much about what one is saying.
C:To sound confident and natural when speaking.
D:To be able to speak at a high speed.答案：A解析：本题是细节推理题。题干是：准确性的定义是什么？选择A的依据是第一段最后一句：" speaking without errors of grammar and vocabulary”说话不犯语法错误和词汇错误。这与选项A的内容一致。所以选项A是正确答案。
本题是细节理解题。题干是：在“This willingness to take risks helps them speak more fluidly”句中fluidly的意思是什么？（第四段，第二行）。选择A的依据第四段的第一句：" On the other hand , there are those who really like to talk and are willing to try their language out even if they make mistakes.”另一方面，有一些人真的很喜欢说话，而且就算说错，他们也愿意试着说。这说明该段主要强调注重流利性多于准确性的人，所以依此推理fluidly是“流利的”意思。另外，也可以通过fluid作为名词液体的意思，借助一些名词加“ly”以后变成副词或者形容词这一常识推理出正确答案。所以选A。
本题是细节理解题。题干是：流利性和准确性哪个更重要？选择D的依据是，第五段的前两句：" The debate about which is more important一fluency or accuracy一in the English language has lasted for a long time.Still,one thing is clear:neither of them should be absent if one is to speak a language well.”说英语时流利重要还是准确重要，关于这个问题的辩论持续了很长时间。然而，有一点是明确的，即想要说好一门语言，流利性和准确性都不能少。作者似乎提出在文中提出了和题干一样的题，但后面的回答只是关于二者的必要性，而非就二者之间哪个更重要，所以D是正确答案。
本题是细节理解题。题干是：根据本文，哪个说法是正确的？ 选择D的依据是全文最后一句："The more you record yourself, the more confident and natural sounding you will become.”你自己录音越多，你就越有自信，你的英语听上去会更自然。所以选择与原文同义的选项D。
本题是细节推理题。题干是：在进行公共演讲时，谁会感到紧张、尴尬？选择B的依据是第三段的第二、三句：" People who tend to focus on accuracy may find that they worry too much about making mistakes.This can make them nervous or embarrassed about speaking English in public.”那些倾向于注重说话准确性的人可能会发现，他们太过担心犯错误。这可能导致他们在公众场合说英语感到紧张或尴尬。所以，选项B注重说话准确性的人，是正确答案。 -
第17题：
—Did you have any problems in your English study
—Yes,__________ a friend to practice speaking with.A.find
B.found
C.finding
D.to find答案：C解析：问句说“你在英语学习方面有什么困难么?”回答说“有”，后面则是“困难”的具体内容，应该是一个名词。用现在分词把整个句子变成名词成分，所以用finding。故选C。 -
第18题：
Whenever you have an appointment, you’d better arrive（）.
- A、a little time a head
- B、a little a head of time
- C、a head of time a little
- D、a little time a head of
正确答案:C -
第19题：
Which two statements about the background process of the database writer are true（）
- A、It is possible to have multiple database writers in an Oracle instance.
- B、It writes dirty buffers， if any， to data files whenever a checkpoint occurs.
- C、It writes dirty buffers， if any， to data files whenever a transaction commits.
- D、It writes dirty buffers， if any， to data files before the log writer （LGWR） writes
正确答案:A,B -
第20题：
单选题When do you need to configure the P1 interface？（）Awhenever you have an upstream proxy
Bwhenever you intend to deploy the L4TM in blocking mode
Cwhenever you want to enable the WSA proxy
Dwhenever you have a separate management VLAN orsubnetwork
正确答案： B解析： 暂无解析 -
第21题：
单选题You are connected to a pluggable database (PDB) as a common user with DBA privileges. The STATISTICS_LEVEL parameter is PDB_MODIFIABLE. You execute the following: SQL > ALTER SYSTEM SET STATISTICS_LEVEL = ALL SID = ‘*’ SCOPE = SPFILE; Which is true about the result of this command?（）AThe STATISTICS_LEVEL parameter is set to all whenever this PDB is re-opened.
BThe STATISTICS_LEVEL parameter is set to ALL whenever any PDB is reopened.
CThe STATISTICS_LEVEL parameter is set to all whenever the multitenant container database (CDB) is restarted.
DNothing happens; because there is no SPFILE for each PDB, the statement is ignored.
正确答案： A解析： 暂无解析 -
第22题：
单选题Mike: You know, I'm a little uncomfortable with speaking English to foreigners. Jane: Why? How're you ever going to become fluent if you don't try to use the language? Mike: ______ Jane: Don't worry. You can become good at English if you learn to be a little more active.ABut I always feel that people are watching me!
BYou must develop a feeling of being more comfortable.
CI will try to practice pronunciation more.
DI want to visit my English teacher.
正确答案： D解析：
空格后面说道：don't worry。可见空格处应该是提出了一个难题，故A项正确。 -
第23题：
单选题Acknowledgement by you of receipt of a distress message from a vessel which，beyond any possible doubt，is not in your vicinity and is a long distance away must be made when（）.AVessels nearer the distress vessel acknowledge receipt
BVessels nearer the distress vessel fail to acknowledge receipt
CEven you have not reveived the distress
DEven the vessel in distress expressly prohibit you from providing any salvage service
正确答案： D解析： 暂无解析