游客
题文

--The river used to be clean. How does it become dirty?
-- There are many factories ________ waste water into it.
A. pouring         B. pour        C. poured

科目 英语   题型 单选题   难度 中等
知识点: 主语+系动词+表语
登录免费查看答案和解析
相关试题

After visiting different countries, I found _______ very important to learn about table manners.

A.it B.that C.this D.us

–Lucy, please don’t play with fire!
–_______.

A.You’re welcome B.I don’t think so
C.That sounds good D.Sorry, Miss Li

Jack’s mother was twenty-seven when he was born. Jack is eleven this year. How old is his mother?

A.56 B.49 C.38 D.40

–What do you think of The GrandMasters, Lily?
–I love it. I think it’s a very successful action movie, _______ Tony thinks it’s boring.

A.and B.because C.if D.but

–What does your friend look like?
–She is of medium build, and she has _______ hair.

A.sad B.long C.busy D.small

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

粤ICP备20024846号