题目内容
17．It took me more than 100dollars to buy the sweater．（同义句）Ispent over 100dollarsbuying the sweater．
分析 --买这件毛衣花了我100多美元．
--我花了100美元买这件毛衣．
解答 答案：spent over；buying．考查同义句．It takes sb．+时间+to do sth．做某事花了某人多少时间．可以表达为"sb spend time/money （in） doing sth．某人在…上花费时间（金钱）"，根据took过去式，可知应该是一般过去时态，spend的过去式是spent．more than=over"超过"，buy的动名词是buying．答案是spent over；buying．
点评 同义句转换最基本的是要保持原意不变，在理解语境的基础上，抓住关键单词或词组，运用相同词意的单词或词组完成试题．
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