题目内容

汽车的燃料经济性常用汽车行驶 km所消耗的燃料量来评价

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When we____the news,we couldn't help crying.

A. heard
B. listened

Do they____with the plan?

A. agree
B. approve

This flower____very sweet.

A. smells
B. is smelled

My classmate____swim very well.

A. can
B. may

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