Theypeasantsdidwhat&nb

发布时间:2020-07-25 08:36:22

They peasants did what they____ the crops, but failed.A.could saveB.could savingC.could to saveD.could saved

网友回答

C解析考查句子结构。从句what they could(do)作动词did的宾语,不定式to save the crops作全句的目的状语。防止误选A.
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