______, but he couldn't understand the logical connection of the two subjects.

试卷相关题目

• 1Only after they had carried out over ten experiments ______ the decision.

  A.they reached

  B.they reach

  C.did they reach

  D.do they reach

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• 2Only by working hard ________ succeed.

  A.can you

  B.you can

  C.could you

  D.you could

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• 3______ that we all went out, lying in the sun.

  A.So the weather was fine

  B.So fine was the weather

  C.So fine the weather was

  D.So was the fine weather

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• 4Only by practising constantly__________ greater progress.

  A.we can make

  B.then we will make

  C.can we make

  D.we must make

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• 5If _______ in class, you will have to clean the classroom for a week as a punishment.

  A.caught sleeping

  B.caught to sleep

  C.catching sleeping

  D.to catch to sleep

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• 6Only when his mother died ________ how much he loved his mother.

  A.he realised

  B.did he realise

  C.he had realised

  D.had he realised

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• 7The door opened and in_______.

  A.he came

  B.came he

  C.did he come

  D.did Mr Smith come

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• 8Only those who follow their dreams ____ achieve the final success．

  A.do they

  B.can they

  C.they can

  D.can

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• 9The meal didn't cost much, _____ very good.

  A.nor was it

  B.nor it was

  C.or it was

  D.or was it

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• 10Standing among the students ________ together with their English teacher.

  A.is the headmaster

  B.are the headmaster

  C.the headmaster is

  D.the headmaster are

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