It was in the lab __________was in the charge of Professor Smith __________they carried out the experiment.

试卷相关题目

• 1In the dark street there wasn't a single person _____ Mary could turn for help.

  A.to whom

  B.to which

  C.on whom

  D.on which

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• 2In the dark street, there wasn't a single person ________ she could turn for help.

  A.who

  B.whom

  C.that

  D.to whom

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• 3This is one of the best films _______.

  A.that have been shown this year

  B.which have shown

  C.that has been shown this year

  D.which you talked

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• 4_____was expected, he broke his promise once more, ______left his friends down.

  A.It; which

  B.As; which

  C.It; as

  D.Which ;which

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• 5The project is based on an agreement, one of ________ purposes is to ensure that the project can be accomplished before the deadline.

  A.its

  B.which

  C.whose

  D.what

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• 6In this factory there are 2,000 workers, two thirds of ______ are women .

  A.them

  B.which

  C.who

  D.whom

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• 7The course that Beijing University offers normally attracts 30 foreign students per year; _______ up to half will be from Americ

  A.A.in which

  B.for whom

  C.with which

  D.of whom

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• 8Cheer up! Everyone may have periods in their lives ________ everything seems tough．

  A.when

  B.where

  C.which

  D.that

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• 9The reason_____ she gave for not being present was _____the heavy snow prevented her coming.

  A.why; because

  B.why; whether

  C.that; that

  D.how; that

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• 10Dr. Josh has started a social enterprise ____ young people can get involved in helping the community.

  A.which

  B.where

  C.that

  D.when

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