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3.Don't respond to any e-mails ______ personal information,no matter how official they look.(  )
A.requestedB.requestC.requestingD.to be requested

分析 不要回复任何要求私人信息的邮件,无论它们看起来多么正式.

解答 答案:根据句子结构Don't respond to (谓语)any e-mails (宾语)______ personal information(定语),可以看出要用request 的非谓语动词,又因为request personal information 和any e-mails 之间是主动关系,所以选择C requesting,其他选项不符合这个结构,A表示被动;B做谓语;D表示将要被做.

点评 考查现在分词做定语.
现在分词和过去分词在句中都可以作定语,但在语态和时间概念上有区别,在语态上,现在分词表主动,过去分词表被动,在时间上,现在分词表示动作正在进行,而过去分词则
表示动作完成.

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