Now one-sixth of the population in the country ________ workers．

试卷相关题目

• 1A series of meetings ________ about the best way to market the new product

  A.are held

  B.were held

  C.was held

  D.have been held

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• 2What's really needed, according to most researchers in this field, ________ a“killer”application(应用)particularly suited for the way DNA computing solves problems．

  A.being

  B.are

  C.is

  D.was

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• 3The whole family ________ TV attentively．

  A.are watching

  B.is watching

  C.is seeing

  D.are seeing

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• 4The house prices have fallen during the last few months, but what ________ us is that they may go up soon after．

  A.worried

  B.worries

  C.will worry

  D.had worried

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• 5John as well as his sisters ________ going to America to study architecture．

  A.are

  B.is

  C.be

  D.were

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• 6Quantities of food _______ on the table for such a large quantity of guests．

  A.is

  B.are

  C.is remained

  D.are remained

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• 7Every boy and every girl ________ to attend the evening party．

  A.wish

  B.wishes

  C.hope

  D.wishing

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• 8Films of this type ________ obvious features．

  A.have

  B.has

  C.is

  D.are

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• 9More than one paper-making factory ________ down．That means that thousands of workers will be out of work soon．

  A.has closed

  B.have closed

  C.has to close

  D.have to close

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• 10This a picture of our schoolyard and between the rows of trees ________ the teaching building．

  A.stand

  B.stands

  C.standing

  D.stood

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