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2.代替,取代.replace.

分析 replace

解答 答案是replace;考查词义识记;replace vt.代替,取代;常用于replace A with B:用B取代A;其名词形式是replacement,如:We've replaced the old machine with a computer.我们用电脑取代了那台旧机器.

点评 对于单词短语的识记,要从词义着手,理解词性和常见用法或搭配,并能在语境中灵活运用.

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