It is compulsory that every motorcyclist ______ a helmet. A. shall wear B. should wear C. must wear ...
2022-09-13 14:37:39 94次 江苏省2019届高三上学期12月月考（含听力）英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
It is compulsory that every motorcyclist ______ a helmet.
A. shall wear B. should wear C. must wear D. need wear
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