Diets are most effective when _____ with exercise.

试卷相关题目

• 1A pilot climbed into the jet and off he ______, leaving the ground far behind.

  A.went

  B.drove

  C.flew

  D.took

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• 2Yesterday I saw Tom．I ________ him for ten years．

  A.don't see

  B.didn't see

  C.hadn't seen

  D.haven't seen

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• 3________ for my illness, I would have lent him a helping hand．

  A.Not being

  B.Had it not been

  C.Without being

  D.Not having been

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• 4In some developed countries, larger population is ______________ in their big cities.

  A.approved

  B.gathered

  C.concentrated

  D.fixed

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• 5By the time he finishes the part-time job, he ________ much work experience．

  A.will gain

  B.will have gained

  C.has gained

  D.had gained

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• 6--- I came all the way to inform you of the time and place of the meeting. --- You could have ________ yourself the trouble by calling me

  A.shared

  B.spared

  C.cost

  D.removed

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• 7The red light above the elevator______ that he was at the tenth floor then.

  A.suggested

  B.symbolized

  C.observed

  D.indicated

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• 8Alexander Fleming discovered penicillin in 1928．Otherwise, health care ________ as difficult as ever．

  A.would have been remained

  B.would be remained

  C.would have remained

  D.would remain

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• 9The laboratory was well ______ for atomic research.

  A.offered

  B.equipped

  C.provided

  D.supplied

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• 10He was walking in the street in the darkness when he heard someone ________ out a ________ scream．

  A.let; frightening

  B.let; frightened

  C.to let; frightening

  D.to let; frightened

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