If water becomes increasingly scarce in decades__________，water shortage will become a hot issue all over the world．

试卷相关题目

• 1____one more hour, I can do it better.

  A.Given

  B.Giving

  C.Give

  D.Being given

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• 2To pass the driving test, Alice had a busy month______driving the car.

  A.to practise

  B.practising

  C.practised

  D.Practise

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• 3The computer programs are a puzzle to me. The more I think of them, the more questions I think of     .

  A.ask

  B.asked

  C.being asked

  D.to ask

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• 4The task was difficult, but Helen's _____expression let me know that she would not give up.

  A.determine

  B.determining

  C.determined

  D.Determines

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• 5______ in a shower on his way to his house in Lloyd Road, a tall English gentleman began running in order to catch a bus going at full speed about twenty yards ahead of him.

  A.Caught

  B.Catching

  C.Having caught

  D.Having been caught

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• 6The ‘April Fools' tradition is said_________ in the sixteenth century.

  A.to start

  B.to be starting

  C.to have started

  D.to have been starting

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• 7The universities have got bigger in size, ____ many more people the chance of higher education.

  A.so allowing

  B.thus allowing

  C.so to allow

  D.thus to allow

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• 8----Do you enjoy your stay in here? ----Yes. A beautiful autumn day ___________ the wet summer we have had.

  A.became aware of

  B.took advantage of

  C.accounted for

  D.compensated for

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• 9Proud and self-satisfied, Jenny walked into the boss's  office, _______ to leave the company immediately.

  A.only to ask

  B.being asked

  C.only to be asked

  D.Asking

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• 10Terrible as the storm was, umbrellas tightly__________in our hands , we continued our way.

  A.to hold

  B.holding

  C.were held

  D.held

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