游客
题文

According to the air traffic rules, you ___ switch off your mobile phone before boarding.

A.may B.can C.would D.should
科目 英语   题型 单选题   难度 容易
登录免费查看答案和解析
相关试题

21. For more information, please send an e-mail, ______ you can also include your advice to us.

A.when B.where C.which D.that

The prize will go to the writer ________ story shows the most imagination.

A.that B.which C.whose D.what

(年山东日照市高三校际联合检测)3.The movie is adapted from a novel,____author I can’t remember now.

A.which B.where C.what D.whose

In Australia, surfing is a popular sport among young people ____ they can seek excitement and adventure.

A.that B.which C.where D.how

(年北京市西城区高三5月二模试题)35. Paris has some great museums ______ visitors can see fine works of impressionist painters.

A.where B.which C.that D.when

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

粤ICP备20024846号