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It is compulsory that every motorcyclist a helmet.A. shall wear B. should wear C. must wear D. need

编辑:chaxungu时间:2026-04-27 03:21:20分类:高中英语题库

【题目】It is compulsory that every motorcyclist ______ a helmet.

A. shall wear B. should wear C. must wear D. need wear

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【答案】B

【解析】

考查虚拟语气。句意:骑摩托车的人都必须戴头盔。虚拟语气用在It is +形容词+that的主语从句中,在某些表示愿望、建议、请求、命令等形容词后的主语从句中,需用should + 动词原形,should可以被省略的虚拟语气。这类形容词有advisable,appropriate,compulsory等,故选B。