Scientists say it may be five or six years _________ it is possible to test this medicine on human patients.

试卷相关题目

• 1It was April 29, 2001________Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.

  A.that

  B.when

  C.since

  D.before

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• 2—Did you return Fred's call? —I didn't need to ________ I'll see him tomorrow.

  A.though

  B.unless

  C.when

  D.because

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• 3The soldiers soon reached ________ was once an old temple ________ the villagers used as a school.

  A.which, where

  B.where, which

  C.what, which

  D.what, where

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• 4All of us were so excited at the news ______ we would be sent abroad to study for two years ______ we jumped with joy.

  A.what； what

  B.that； that

  C.that； what

  D.what； that

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• 5Cold ______ the night air was, he slept soundly because he was so tired after working for a whole day.

  A.although

  B.while

  C.however

  D.as

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• 6_______, his idea was accepted by all the people at the meeting.

  A.Strange as it might sound

  B.Strange although it might sound

  C.As it might sound strange

  D.As strange it might sound

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• 7Finally, he found his calculator __________ he lost it.

  A.the place in which

  B.in which

  C.the place where

  D.where

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• 8You will be successful in the interview ________ you have confidence.

  A.before

  B.once

  C.until

  D.though

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• 9 ________ some students are not aware of is ________ difficult life can be if they are not devoted to study.

  A.That; how

  B.Which; what

  C.What; what

  D.What; how

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• 10The teacher left word with our monitor ___________ she would explain the problem again next time.

  A.who

  B.which

  C.as

  D.that

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