Many _______ has been sent out to scientists from different fields.

试卷相关题目

• 1It ________ Joan and Mary that left school yesterday.

  A.is

  B.are

  C.were

  D.was

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• 2It is not I but Tom and his wife that ______ for the car accident.

  A.am to blame

  B.are to blame

  C.am to be blamed

  D.are to be blamed

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• 3I will never forget the party which ______ up with a song sung by Song Zuying.

  A.ends

  B.ended

  C.finishes

  D.finishing

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• 4That is one of those books that ______ worth reading.

  A.is

  B.are

  C.has

  D.have

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• 5His house was the only one of the houses that ________ beautiful in that place.

  A.is

  B.are

  C.were

  D.was

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