2012年6月英语四级答案及解析-翻译（沪江版）

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87. Those flowers looked as if they hadn't been watered for a long time(好长时间没有浇水了).【点评】they即flowers做主语，用被动语态。一段时间应用完成时，looked过去式相比，后面应该过去完成时。
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4 w' E- K# T3 [$ {9 j88. Fred bought a car last week. It is