题目内容
【题目】The rest of the earth _______by water.
A. is covered B. are covered C. covered D. has covered
【答案】A
【解析】
句意：地球的剩余部分被水覆盖。根据The rest of the earth和cover之间是被动关系，排除C/D；根据The rest of the earth可知是单数，所以用is；故选A
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题目内容
【题目】The rest of the earth _______by water.
A. is covered B. are covered C. covered D. has covered
【答案】A
【解析】
句意：地球的剩余部分被水覆盖。根据The rest of the earth和cover之间是被动关系，排除C/D；根据The rest of the earth可知是单数，所以用is；故选A