摘要: 答案:D 解释:根据时间状语for weeks可知道用现在完成时.表示已经有好几周没擦窗了.并且主语It 与clean 是被动关系.故选D
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Have you got any pen with you?
Sorry, I never______any pen about me.
[ ]
A.bring B.take C.carry D.fetch
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With the development of modern industry, many kinds of wild animals and plants have already ______.
[ ]
A.died of B.died from C.died for D.died out
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How do you like your job there, Peter?
______.
[ ]
A.Yes, I like it B.I'm not used to it
C.I'd like it very well D.I don't do it well
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