题目内容
【题目】He is so careless that he often knocks my pens or books _______ the floor.
A. onto B. into C. off D. over
【答案】A
【解析】句意：他是如此的粗心以至于他经常把我的钢笔和书碰到地上。onto在---上；into到---里面；off离开，关上；over在---上（离开物体）；故选A
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题目内容
【题目】He is so careless that he often knocks my pens or books _______ the floor.
A. onto B. into C. off D. over
【答案】A
【解析】句意：他是如此的粗心以至于他经常把我的钢笔和书碰到地上。onto在---上；into到---里面；off离开，关上；over在---上（离开物体）；故选A