【題目】Though pollution is heavy now, I don’t think it’s hopeless. If everyone starts to do something, the world ________.

A.savesB.is savingC.was savedD.will be saved

【答案】D

【解析】

句意:雖然現(xiàn)在污染很嚴重,但我不認為沒有希望。如果每個人都開始做些什么,世界將得到拯救。

考查語態(tài)和時態(tài)。選項A為一般現(xiàn)在時;選項B為現(xiàn)在進行時;選項C為一般過去時的被動語態(tài);選項D為一般將來時的被動語態(tài)。由語境可知,the world與動詞save之間是被動關系,因此應該用被動語態(tài),排除A/B;再由“If everyone starts to do something,”可知,在if引導的條件狀語從句中,主句用一般將來時。因此此題是一般將來時的被動語態(tài)。故選D。

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