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【题目】Recently a survey _______ prices of the same goods in two different supermarkets has caused heated debate among citizens.

A.comparedB.comparingC.comparesD.being compared

【答案】B

【解析】

考查非谓语动词。句意:最近,一项对两家不同超市的同种商品价格进行比较的调查在市民中引起了激烈的争论。分析句子结构可知,该句的主语是a survey,谓语动词是has caused,宾语是heated debate。可见,句子结构是完整的,因此我们要选择的只能是非谓语动词形式。surveycompare之间存在主动关系,因此用现在分词短语作后置定语。故选B

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