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Children play with fire. It's dangerous. ( )A.mustB.mustn'tC.canD.needn't

编辑:chaxungu时间:2026-04-11 01:14:15分类:小学英语题库

【题目】Children __________ play with fire. It's dangerous. ( )

A.must

B.mustn't

C.can

D.needn't

【答案】B

【解析】

句意为:小孩禁止玩火,很危险。mustn't do sth.意为禁止做某事,故选B。