Generally speaking, if ______ strictly following the instructions, the electric bike is not as dangerous as reported.

试卷相关题目

• 1I've tried very hard to improve my English.But by no means ________ with my progress.

  A.the teacher is not satisfied

  B.is the teacher not satisfied

  C.the teacher is satisfied

  D.is the teacher satisfied

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• 2 ---Did you see who the driver was? ----No, so quickly ______ that I didn't make out what his face was like。

  A.did the car speed by

  B.the car speed up

  C.does the car speed by

  D.the car speeds up

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• 3No sooner______ themselves in their seats in the hall than the speaker began his speech.

  A.they settled

  B.had they settled

  C.did they settle

  D.they had settled

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• 4Not until all the fish died in the lake __________ how serious the pollution was.

  A.did the villagers realize

  B.the villagers realized

  C.realized the villagers

  D.do the villagers realize

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• 5Not only _____ great thoughts but also they express their thoughts in words which powerfully influence our minds and emotions.

  A.did great writers have

  B.great writers had

  C.great writers have

  D.do great writers have

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• 6 Only by increasing the number of doctors by 50 percent  ________ properly in this hospital.

  A.can be the patients treated

  B.can the patients be treated

  C.the patients can be treated

  D.treated can be the patients

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• 7Upon into the blue sky ______ when we passed by its nest.   

  A.did the bird fly

  B.flew the bird

  C.the bird flew

  D.had the bird flown

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• 8Seldom ________ TV when he studied in senior high school.

  A.he watches

  B.he watched

  C.does he watch

  D.did he watch

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• 9Not until he retired from teaching three years ago _______ having a holiday abroad .

  A.he had considered

  B.had he considered

  C.he considered

  D.did he consider

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• 10He jumped at the opportunity when he saw the advertisement in a newspaper，because barely ________ make ends meet.

  A.he could

  B.could he

  C.he couldn't

  D.couldn't he

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