Everyoneissupposed____aseatbeltin

发布时间：2020-07-15 15:20:04

Everyone is supposed ____ a seat belt in the carA.wearingB.to wearC.to be wornD.wears

网友回答

B解析考查固定句型。be supposed to do sth.“应该做某事”。句意“每个人都应该系安全带。”故选B。
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