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How long should we keep the video tapes of surveillance cameras?A.You should keep the vide

How long should we keep the video tapes of surveillance cameras?

A.You should keep the video tapes for at least five months.

B.The video tapes should be kept for at least three months.

C.You should keep the video tapes for at least one month

D.You should keep the video tapes for at least two months.

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更多“How long should we keep the vi…”相关的问题
第1题
What do we mean by a perfect English pronunciation? In one【56】there are as many different
kinds of English as there are speakers of it.【57】two speakers speak in exactly the same【58】.We can always hear differences【59】them, and the pronunciation of English【60】a great deal in different geographical【61】How do we decide what sort of English to use as a【62】? This is not a question that can be【63】in the same way for all foreign learners of English.【64】you live in a part of the world【65】India, where there is a long【66】of speaking English for general communication purpose, you should select to【67】a good variety of the pronunciation of this area. It would be mistake in these【68】to use as a model BBC English or【69】of the sort. On the other hand, if you live in a country【70】there is no traditional【71】of English, you must take as your model some forms of【72】English pronunciation. It does not【73】very much which form. you choose. The most【74】way is to take as your model the sort of English you can【75】most often.

(56)

A.meaning

B.case

C.sense

D.situation

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第2题
If you thought handshakes were just a gesture of greeting, then think again! A handshake is not only a way of greeting; it can also show your personality. Since we all want to set a good first

If you thought handshakes were just a gesture of greeting, then think again! A handshake is not only a way of greeting; it can also show your personality. Since we all want to set a good first impression, it is important to know the right shaking hands manners.

Stand up and maintain eye contact while shaking hands. If you are seated when someone comes for a handshake, stand up and shake his or her' hand. It is impolite to be still seated. Keep right distance between the two of you; not too close, but enough distance to shake your hands well. Keeping eye contact makes the other person feel welcome and comfortable.

Keep a handshake brief and firm. You let go of each other's hand after 2-3 seconds. Make sure your handshake ends before your conversation does. One's handshake should show a feeling of strength and warmth. The hand should be firm and not lifeless like seaweed. Then, how firm should a handshake be'? Just grasp the person's hand completely and do not press it too hard.

21. Which of the following statements about the significance of handshakes is not true?

A. Handshakes are just a gesture of greeting.

B. Handshakes are more than a way of greeting

C. Handshakes can show our personality.

22. If you are seated when someone comes for a handshake, you should().

A. stand up and shake his or her hand

B. keep seated and shake his or her hand

C. bow and say hello to him or her

23. Keeping eye contact while shaking hands makes, the other person feel.

A. nervous

B. comfortable

C. afraid

24. How long does a handshake usually last?

A. As long as the conversation lasts.

B. 5 minutes.

C. 23 seconds.

25. Which of the following words can best describe a proper handshake?

A. brief and strong

B. brief and firm

C. brief and soft

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第3题
What do we mean by a perfect English pronunciation? In one【C1】______there are as many diff
erent kinds of English as there are speakers of it.【C2】______two speakers speak in exactly the same【C3】______We can always hear differences【C4】______them, and the pronunciation of English【C5】______a great deal in different geographical【C6】______. How do we decide what sort of English to use as a【C7】______? This is not a question that can be【C8】______in the same way for all foreign learners of English.【C9】______you live in a part of the world【C10】______India or West Africa, where there is a long【C11】______of speaking English for general communication purposes, you should【C12】______to acquire a good variety of the pronunciation of this area. It would be a【C13】______in these circumstances to use as a model BBC English or【C14】______of the sort. On the other hand, if you live in a country【C15】______there is no traditional use of English, you must take【C16】______your model some form. of【C17】______English pronunciation. It does not【C18】______very much which form. you choose. The most【C19】______way is to take as your model the sort of English you can【C20】______most often.

【C1】

A.meaning

B.sense

C.case

D.situation

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第4题
Task 1Directions: After reading the following passage, you will find 5 questions or unfini

Task 1

Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 through 40. For each question or statement there are 4 choices marked A, B, C, and D. You should make the correct choice.

The purpose of any selection interview is to choose the right person for the job in question or to select someone who shows potential for more senior posts. Interviews may not be the ideal method of selecting staff. For one thing, you will not know whether you have selected wisely until long after the interview. The period you have to wait will depend on the job in question. The lower the level of the job is, the quicker you will discover how good you were with your selection. Be clear what you are trying to achieve by the interview and how you intend to do it.

Interviewing requires many skills which typically only develop with practice. Be careful that you are not being subjective in your judgments(判断); try to be objective wherever possible. An example may illustrate the point. If you interview a long-haired male applicant, you may be put off by the length of his hair; you may associate the long hair with untidiness, dirt or laziness.

This is a subjective judgment—another interviewer may not be affected by hair length in the same way.

Subjective misjudgment is sometimes called the "halo and horn" effect. We meet someone neatly dressed and well-spoken, and from this we assume that they are all things good; that they will be reliable, honest, hard working, etc. We are blinded by their halo. Conversely, on meeting a roughly-spoken, scruffy(褴褛的)individual we decide they will be unreliable, careless and lazy. We only see their horns. This problem needs to be overcome, since we could so easily overlook first-class candidates(候选人)for vital posts because we have not been objective.

Which of the following best summarizes the main idea of the essay?

A.Things to pay attention to when interviewing job applicants.

B.Things to pay attention to when applying for a job.

C.Advice to how to be subjective.

D.The importance of a selection interview.

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第5题
May be you have seen this in schools: some students are studying nearly all the time
but they just pass their exams, while some others may spend much less time on their books but do much better in exams. How could this happen? People used to think that hard work is the only way to success. But now they have understood that smart work can make them succeed too. Hard workers don’t mind working for long hours, while smart workers always think of several different answers to these questions, such as “Why should I suffer this? ” or “Isn’t there a way to do this? ” Thanks to these people, we can use computers instead of the abacus now. progress in every field is the direct result of “trying to find a better way ” by smart workers. There was a large soap factory in Japan. Once it received an unusual letter from someone who complained that there was no soap in the soap in the soapbox he bought.How could empty soapboxes go out of the factory? The engineers checked the producing and packing. The producing was fine, but in about ten thousand soapboxes, the packing machine let an empty soapbox go. There was no need to spend a lot of money repairing the machine for such a small problem. The engineer soon worked out a solution. He put a huge X-ray machine and two large computers to find out the empty soapboxes. After teaching the workers how to use it, he sat down in his seat, exhausted.

“Sir, we could have solved the problem in a much simpler and cheaper way, ” a worker sa id.

“Really? How?”

“We can put a huge fan near the packing machine. The wind coming from the fan will blow away the empty boxes, leaving the other boxes with soap. ”

See, this is smart work. In order to succeed, we should not only work hard like the engineer, but also think smart like this worker.

1. Some students spend less time on school work but do better in exams because they study longer.

A: F

B: T

2.The passage mainly tells us we should work hard like the engineer and think smart like theworker.

A: T

B: F

3.The soap factory could only put a huge fan near the packing machine to solve problem in amuch simpler and cheaper way.

A: F

B: T

4.The underlined phrase “blow away”means “停止” in Chinese.

A: T

B: F

5.Someone wrote to the soap factory and complained that the soapbox he bought was terrible.

A: F

B: T

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第6题
—______________________—In total, it should be about 15,000 RMB for the three-daytrainin

A.How much have you budgeted for the training?

B.How long will the training last?

C.How much has the training cost?

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第7题
- How long can we arrive there? -()。

A.Just three minutes' drive.

B.You must have been very tired.

C.we got everyone here

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第8题
How long do we have to wait?英译中

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第9题
When we see well, we do not think about our eyes very often. It is only when we cannot see
perfectly that we realize how important our eyes are.

People who are near-sighted can only see things that are very close to their eyes.' Everything else is not so clear. Many people who do a lot of close work, such as writing, reading and sewing, become near sighted. Then they have to wear glasses in order to see distant (远处的) things clearly.

People who are far-sighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too.

Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people often became blind. Now, however, it is possible to operate on the cataracts and remove them."

Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle (角度). To prove this to yourself, look at an object out of one eye; then look at the same object out of the other eye. You will find the object's relation to the background (背景) and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.

We should take good care of our eyes ______.

A.only when we cannot see perfectly

B.only when we can see well

C.even if we can see well

D.only when we realize how important our eyes are

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第10题
When we see well, we do not think about our eyes very often. (79) It is only when we canno

When we see well, we do not think about our eyes very often. (79) It is only when we cannot see perfectly that we realize how important our eyes are.

People who are nearsighted can only see things that are very close to their eyes. Everything else seems blurry (模糊的). Many people who do a lot of close work, such as writing, reading and sewing, become nearsighted. Then they have to wear glasses in order to see distant objects clearly.

People who are farsighted suffer from just the opposite problem. They can see things that are far away, but they have difficulty in reading a book unless they hold it at arm's length. If they want to do much reading, they must get glasses, too.

Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism (散光). This, too, can be corrected by glasses. Some people's eyes become cloudy because of cataracts (白内障). Long ago these people olden became blind. Now, however, it is possible to operate on the cataracts and remove them.

Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself, look at object out of one eye; then look at the same object out of your other eye. You will find the object's relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.

We should take good care of our eyes ______.

A.only when we can see well

B.only when we cannot see perfectly

C.even if we can see dell

D.only when we realize how important our eyes are

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