游客
题文

We     use mobile phones when the plane takes off.

A.may not B.should n’t
C.need n’t D.must n’t
科目 英语   题型 单选题   难度 较易
知识点: 情态动词的被动语态
登录免费查看答案和解析
相关试题

Mr. Wang _____ gets up early. So he is ______ late for work.

A.always; always B.never; never
C.always; often D.always; never

—Shall we go to the amusement park right away or next weekend?
— ______Any time will do.

A.Excuse me. B.Have a good time.
C.I’m afraid I can’t D.It’s up to you .

The police wondered_____.

A.whose handbag it is B.whose handbag it was
C.whose handbag is it D.whose handbag was it

A father in the UK has a wonderful ideas to send his kids to school on time. He takes his sons to their school in a white tank(坦克)

A.looked up to B.made up
C.come up with D.shown up

Sitting down after a walk is relaxing . But do you dare to sit on a seat________ tells you your weight?

A.whom B./ C.who D.that

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号