—When the lights turn red, the traffic ______ stop.A. can B. may C. must D. need

admin2020-12-24 53

问题 —When the lights turn red, the traffic ______ stop.

选项 A. can
B. may
C. must
D. needn't

答案C

解析当灯变红，车辆必须停止。

转载请注明原文地址:https://ti.zuoweng.com/ti/6fB8KKKQ

相关试题推荐

随机试题