Scientists study ___________ human brains work to make computer

试卷相关题目

• 1—You see，I'm poor in maths，you are not good at English，and... —That's________we should help each other

  A.when

  B.where

  C.how

  D.what

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• 2Studying in groups is necessary_____ you want to do well in school

  A.if

  B.until

  C.unless

  D.though

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• 3---Do you have anything in mind______ you'd like to have for dinner? ---Well, ______is okay for me.

  A.that;anything

  B.which;everything

  C.what;nothing

  D.where;something

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• 4The Forbidden City is an area ______ once only the emperor, his family and officials were allowed.

  A.which

  B.who

  C.where

  D.whose

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• 5---Start out right away, ______________ you'll miss the last train. ---Don't worry, but have you seen my ticket?

  A.or

  B.so

  C.but

  D.and

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• 6How can you expect to get anything____ you never give?

  A.in case

  B.even if

  C.unless

  D.when

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• 7_________ I feel pity on them, I can't really do very much to help them but contribute my pocket money

  A.While

  B.As long as

  C.When

  D.Where

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• 8A housing bubble is an economic situation _____ occurs when house prices rise much too fast

  A.which

  B.where

  C.what

  D.why

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• 9---Did you remember to give Mary the money you owed her? ---Yes. I gave it to her ______I saw her.

  A.while

  B.the instant

  C.suddenly

  D.once

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• 10______cycling is a fantastic way to burn a few calories and save some money, there still exist risks．

  A.Since

  B.While

  C.As

  D.When

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