英语词法代词练习题53

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• 101I"ve heard ________ said that Elizabeth is a tough business woman.

  A.it

  B.her

  C.what

  D.that

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• 102The goals of this project are to promote the commercialization of home-use robots, whose market issmaller than _______ for industrial robots, and to develop safety technologies and standards.

  A.it

  B.them

  C.that

  D.one

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• 103—Why are you making so much noise?—I just can"t help      .   

  A.so

  B.that

  C.this

  D.it

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• 104The invention of the chip greatly _______ the development of computer science; _____ the computerscience stepped on the freeway of rapid development.      

  A.improved; after that

  B.advanced; after that

  C.quickened; after which

  D.advanced; after which

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• 105One of the most inportant questions they had to consider was ____ of public health.       

  A.that

  B.this

  C.that

  D.which

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• 106The case of Li Gang became a hot topic and so did ______of Li Tianyi.

  A.it

  B.one

  C.that

  D.this

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• 107______ is a best-known secret in success that get ready in much of our life and you may make the most of the opportunity．

  A.What

  B.As

  C.It

  D.That

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• 108—Which of the story books do you like best? —________.They both are expensive and of little interest.

  A.None

  B.Nothing

  C.Neither

  D.Either

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• 109  is known to us is that tobacco contains nicotine and other harmful products，so you should give up smoking．

  A.As

  B.It

  C.What

  D.Which

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• 110Although we may not realize ________, when we talk with others we make ourselves understood not just by words but also by body movements.

  A.it

  B.them

  C.that

  D.ourselves

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