____such heavy pollution already ,it may now be too late to clean up the river .

试卷相关题目

• 1____is known to everybody ,the moon travels round the earth once every month .

  A.It

  B.As

  C.That

  D.What

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• 2I was really anxious about you .You  ____ home without a word .

  A.mustn’t leave

  B.shouldn’t have left

  C.couldn’t have left

  D.needn’t leave

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• 3Visitors ____ not to touch the exhibits .

  A.will request

  B.request

  C.are requesting

  D.are requested

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• 4A computer can only do ____ you have instructed it to do .

  A.how

  B.after

  C.what

  D.when

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• 5I ____ ping —pong quite well ,but I haven’t had time to play since the new year .

  A.will play

  B.have played

  C.played

  D.play

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• 6The words “deluxe sedans ,“minivans ”and “station wagons ”used in the text refer to.

  A.cars in the making

  B.car rental firms

  C.cars for rent

  D.car makers

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• 7Which of the following statements is true according to the text 、

  A.70% of the cars can be rented out on holiday

  B.70% of the customers are white-collar employees

  C.More firms are open for service during holiday seasons

  D.Some firms rent out all their cars during holiday seasons

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• 8Shanghai’s car rental industry is growing so fast mainly due to      .

  A.better cars supplied by producers

  B.fast service offered by car rental firms

  C.the increasing number of white-collar employees

  D.people’s growing interest in travelling during holidays

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• 9Bergqvist designed and built the world’s first igloo hotel because      .

  A.he believed people would enjoy trying something new

  B.he wanted to make a name for the small town

  C.an art exhibition was about to open

  D.more hotel rooms were needed

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• 10When the writer says“the fun will be over,”he refers to the fact that      .

  A.hotel guests will be frightened at the thought of the hard test

  B.Bergqvist’s hotel will soon become a pool of water

  C.holidaymakers will soon get tired of the big igloo

  D.a bigger igloo will replace the present one

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