Peterhurriedthroughdinner,changedin

发布时间:2020-07-12 08:43:37

Peter hurried through dinner, changed into old clothes, _______ in the lab for three hours












A.worked











B.working










C.and worked










D.to work

网友回答

C解析在英文中表示并列的动词短语,用and连接,表示的时态要一致,故本题的空格处填and worked,故本题选A。
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