题目内容
【题目】 The workers were made ________ from morning to night in the past.
A. worked B. to work C. work D. working
【答案】B
【解析】本题用语法判定法解题。make sb. do sth.让某人做某事,但该结构用在被动语态时应为"sb. be made to do sth."。由句子中的were made可知此句为被动语态,故选B。
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