【題目】(2015年湖北孝感中考)—How often do I need to feed the dog?

—It ________ food every day, or it will be hungry.

A. must giveB. must be give

C. must gaveD. must be given

【答案】D

【解析】句意：——我需要多久喂一次狗？——必需每天給它食物，否則它會(huì)餓的。根據(jù)句意及題干分析此空應(yīng)用被動(dòng)語(yǔ)態(tài)，其基本結(jié)構(gòu)是be+動(dòng)詞的過(guò)去分詞，此題考查的是帶有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)，所以此題應(yīng)選D。

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