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外语
—The window is dirty.—I know. It______ for weeks.
—The window is dirty.—I know. It______ for weeks.
admin
2008-12-15
48
问题
—The window is dirty.—I know. It______ for weeks.
选项
A、hasn’t cleaned
B、didn’t clean
C、wasn’t cleaned
D、hasn’t been cleaned
答案
D
解析
主语为window,需要用被动语态,表示“被擦”。A、B 均为主动语态,不符合句意,排除之;C、D 为被动语态,需要进一步分析。C 项为过去时态,不能与for weeks 表示一段持续时间的时间状语连用,故选D 项。
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本试题收录于:
公共英语二级笔试题库公共英语(PETS)分类
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公共英语二级笔试
公共英语(PETS)
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