We _____ obey the new traffic rules to improve our road safety. A. can B. must C. need D. may
2022-11-13 17:23:04 165次 【全国百强校】上海市2017届九年级下学期第三周周测英语试卷（无听力部分） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
We _____ obey the new traffic rules to improve our road safety.
A. can B. must C. need D. may
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