Being examined twice a year is the rule that every drive Wap版

试题详情及答案解析

Being examined twice a year is the rule that every driver _____ obey in this city.

A．shall

B．can

C．ought to

D．need

答案：A

试题分析：句意：一年被检测两次是在这座城市的每个司机要遵守的法律。A. shall用于第三人称时，表示要按照法律要遵守的规则等；B. can表能力、有可能；C. ought to应该、应当；D. need需要。故选A。
考点：考查情态动词的用法。