________ was known to them that the boss had broken his promise ________ he would give them a rise.

试卷相关题目

• 1He was seriously injured in the traffic accident. _______ is now no possibility _____ he will make a full recovery.

  A.It; whether .

  B.It; that

  C.There; whether

  D.There; that

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• 2As Benjamin Franklin put it, “A house is not a home _______ it contains food and fire for the mind as well as the body. ”

  A.since

  B.as

  C.once

  D.unless

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• 3 _______ life will continue on the earth for millions of years to come will depend on _______ the problem of pollution can be solved.

  A.How /whether

  B.That/that

  C.Whether / if

  D.Whether / whether

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• 4The new policy allows a couple to have a second birth _____either is an only child.

  A.though

  B.if

  C.unless

  D.until

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• 5Children's brains cannot develop properly _________ they lack protein.

  A.because

  B.since

  C.when

  D.unless

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• 6We've given her some advice, but I don't know________ she'll accept it．

  A.what

  B.where

  C.whether

  D.Which

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• 7He was about to leave the office for home _______someone knocked the door and asked for some help.

  A.until

  B.while

  C.as

  D.when

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• 8The owner of the house moved to west Beijing last month, which is ________ he decides to sell this house.

  A.why

  B.when

  C.where

  D.how

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• 9 —May I go and play with Dick this afternoon，Mum? —No，you can't go out________your work is being done.

  A.before

  B.until

  C.as

  D.the moment

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• 10_______ the Internet is of great help, I don't think it's a good idea to spend too much time on it.

  A.If

  B.While

  C.Because

  D.As

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