A-A+

It was recommended that passengers______smoke

2022-08-05 18:55:45 问答库 阅读 171 次

问题详情

It was recommended that passengers______smoke during the flight.
A.not
B.could not
C.need not
D.would not请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:A

考点: