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LotsoffoodandwatertoYa'an,SichuanProvinceimmediately,aftertheearthquakehappened.()A.weresentB.aresentC.sendD.sent

题目详情

Lots of food and water      to Ya'an,Sichuan Province immediately,after the earthquake happened.(  )

A. were sent

B. are sent

C. send

D. sent

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答案和解析
答案:A
根据after the earthquake happened可知,这是过去发生的事情,所以运用一般过去时态;又因为主语Lots of food and water是动词send的承受者,应该用被动语态.一般过去时态的被动语态的构成是:was/were+动词的过去分词,主语是复数,所以用助动词用was,故选A.