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Shy people often avoid situations _________ require close contact with other people.

A. that              B. what                 C. when            D. where

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With this equipment, you can ______ underwater beauty and a new world of adventure!

A. experiment       B. explore               C. expose             D. expand

第二节 完形填空:(共20小题, 每小题1分, 满分20分)

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第二节 书面表达(满分25分)

最近,你校参加了某英文报纸正在开展的题为“中学生课堂注意力”的专栏讨论,并请你代表学校给该英文报纸投稿。下面的表格为你校的调查结果(表中数据为学生人数百分比)。请你根据所提供的信息做简要说明,并根据提示给出改善的建议。(字数140).

中学生课堂注意力集中情况

及注意力不能集中的原因:           改善注意力的建议:

能够集中注意力

40%

不能够集中注意力

60%

课堂干扰

30%

睡眠不足与疲劳

70%

教室

通风、明亮

课堂

积极参与课堂活动

课间

适量活动或适当休息

_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

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What _______ great fun it is to play ______ game of basketball after a whole day of study!

      A.a; a  B.a; the      C./; a   D./; the

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—Can I pay the bill by check?

   —Sorry, sir.But it is the management rules of our hotel that payment _____be made in cash.

     A.need           B.will                C.shall               D.can 

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— What’s the matter with Peter?

— He was seen crying when he was coming out of the office.He ________ by the manager.

       A.may be scolded              B.should have been scolded

       C.must be scolded              D.must have been scolded

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 Missing the flight means _______ for another three hours.

   A. waiting         B. to wait           C. wait            D. to be waiting

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When the mountains came into ______sight at last, everyone took ______long and deep breath with______ pleasure.

   A./; a; the      B. the; a; /       C. /; a; a       D./ a; /

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C

A technique that controls immediate gas explosions by spraying them with large droplets of water is being tested by scientists at the University of Wales, United Kingdom.Instead of using the traditional fine water sprays when a gas leak is detected, the researchers have discovered that large droplets help to draw in some of the force of any explosion and provide a better way of controlling fire.

The research is based on studies made of the Piper Alpha oil rig (油井) explosion that occurred in the North Sea nine years ago killing 167 workers.The Welsh team found that by covering the gas-leak area with water droplets, the explosion and its effect can be greatly reduced.

Dr Gerand Thomas, a good lecturer in physics at the university’s Center for Explosion Studies, said that it was impossible to deal with gas explosions in the same way as fires because the whole event may only last a quarter of a second and normal water sprays do not have time to be effective.

Using the droplets of water to hold explosions resulted in the water being turned into a mist that allows some force of the explosion to be reduced.The mist slows down the combustion (燃烧) process and can stop a large amount of the gas igniting (点火,燃烧), thus greatly reducing damage by limiting pressure development.With such a system, the operator has to decide at what point after a gas leak to activate the sprays.

The Center for Explosion Studies is the first of its kind in the UK and has been purposely-built for the study and implication of industrial explosions on land and sea.Research is developed to the causes of accidental explosions and they might be prevented.Full-sized imitative buildings can be built at the center where explosions and fires are created to test preventative equipment using sensors to monitor their efficiency.

Another area that the Welsh researchers have been looking at is how materials respond to explosions.The center also carries out research requested by individual customers.

64.Which of the following would be the best title for the passage?

     A.Piper Alpha Oil Rig Explosion

     B.Large Droplets of Water

     C.A New Way of Controlling Gas Explosions

     D.The center for Explosion Studies

65.The research finds that _____ in holding immediate explosion.

     A.small water sprays are better than large droplets of water

     B.small water sprays are not as good as large droplets of water

     C.both small water sprays and large droplets of water are good

     D.neither small water sprays nor large droplets of water is good

66.Dr Geraint Thomas implies that ______.

     A.normal water sprays can put out fire effectively

     B.gas explosions break out more quickly than fires

     C.fires are easier to be held than explosions

     D.gas explosions break out so quickly that there is no way to control it

67.Which of the following is not included in the research area of the Center for Explosion Studies?

     A.To test the result of gas explosion.

     B.To get some implications of industrial explosions on land and sea.

     C.To find out how materials respond to explosions.

     D.To find out when material respond to explosions.

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第二节 完成下列句子

1.假如你找到不确定的信息,你可以向专家咨询确定。

If you find information you are not    79     about, you can      80      experts to     81      it.

2.我突然想起,我们可以求助于网络来解决给我们带来许多不便。

It suddenly     82     to me that we can    83      to the Internet to     84      some problems which bring us a lot of        85        .

3.难怪盘尼西林在世界上被大量使用来治疗各种由细菌引起的炎症。

        86         87      that penicillin is used in large     88       all over the world to cure various kinds of diseases.

4.她是一个习惯于用努力工作来发泄感情的人。

She is a person      89      to     90        her feelings by working hard.

5.手术已经把他心脏周围被堵塞的通道打通了。

The operation has    91         92      the     93      passages around his heart.

6.我们老师说过:勤奋是成功的根本。

Our teacher said that hard work    94            95             96       success.

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