游客
题文

Cars play an important role in modem life, but they       also cause many problems like air pollution.

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

Up till now, more than 120 world-famous enterprises ______ companies in Tianjin Binhai New Area.

A.have established B.established C.will establish D.have been established

He came to a point ______ there was no more road to follow, and before him he could see nothing but a thick forest.

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

--- I had been worried about English before the final exam, but I got an A!
--- ______.

A.Wish you good luck B.Sounds great
C.Congratulations D.You shouldn’t have worried about it

I just can’t understand ______ that makes so many young people addicted to playing online games.

A.what it is B.what is it C.why it is D.why is it

He was diagnosed with cancer last month, but he carried on with his work ______ nothing had happened.

A.even thought B.as if C.so that D.in case

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

粤ICP备20024846号