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

试卷相关题目

• 1The 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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• 2______ 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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• 3She urges me ____ steps in the matter.

  A.take

  B.taking

  C.took

  D.to take

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• 4Returning to my room, ________.

  A.my watch was missed

  B.I found my watch missing

  C.I found my watch disappearing

  D.I found my watch losing

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• 5The owner of the restaurant was afraid of ___________ in debt and decided to do some research _______ healthy foods to change the situation.

  A.to be; on

  B.being; to

  C.to be; in

  D.being; into

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• 6To 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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• 7____one more hour, I can do it better.

  A.Given

  B.Giving

  C.Give

  D.Being given

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• 8If water becomes increasingly scarce in decades__________，water shortage will become a hot issue all over the world．

  A.coming

  B.having come

  C.to come

  D.to be coming

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• 9The ‘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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• 10The 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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