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主谓一致(单选)

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/14 05:19:17
Part of the ocean ()in the past few month.A.has polluted B.has been polluted C.have been polluted D.have polluted
解题思路: “分数或百分数+(of)+名词”及a lot of, lots of, plenty of, part of +名词构成的短语做主语时,其谓语动词与短语of后面的名词保持一致。
解题过程:
Part of the ocean ( ) in the past few months.
A.has polluted B.has been polluted C.have been polluted D.have polluted
本题选B。
句意:在过去的几个月中,部分海洋受到了污染。
ocean是单数名词,后面的谓语动词用第三人称单数形式。
知识链接:
“分数或百分数+(of)+名词”及a lot of, lots of, plenty of, part of +名词构成的短语做主语时,其谓语动词与短语of后面的名词保持一致。
例如:
80% of cotton(不可数名词)has been sent to America.
Half of the apples(可数名词复数)are red.
最终答案:略