He made another wonderful discovery, _______ very important to science．

试卷相关题目

• 1She is no longer the woman ________ she was．

  A.that

  B.which

  C.what

  D.who

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• 2_______the people have become masters of their country _______ science can really serve the people.

  A.It is only then; that

  B.It was that; when

  C.It is only when; that

  D.It was when; then

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• 3The teacher warned ________ was caught ________ during the test would be punished．

  A.that whoever…cheating

  B.that anyone…being cheated

  C.anyone who…to cheat

  D.the person…to be cheating

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• 4Was it in the factory ________ we used to work ________ the accident occurred?

  A.where; that

  B.which; that

  C.that; where

  D.where; which

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• 5Those who are not ________ with the progress they have ________ will have greater success．

  A.proud; taken

  B.afraid; had

  C.popular; gained

  D.content; made

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• 6Mary didn't know __________, so he had to wonder along the street．

  A.where to stay

  B.which room to stay

  C.to stay

  D.where stayed

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• 7The school year is ________ into two semesters, the first of ________ is September through December．

  A.divided; which

  B.divided; them

  C.separated; whom

  D.separated; that

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• 8He spoke proudly of his part in the game, without mentioning ________ his teammates had done.

  A.what

  B.which

  C.why

  D.while

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• 9On stepping into his room he was astonished to find the floor covered with _____ looked like tiny insects.

  A.that

  B.something

  C.what

  D.anything

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• 10As is recorded in history, silkworms（蚕）were first raised by a woman in _________ is today Hebei Province．

  A.where

  B.the place

  C.which

  D.what

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