【摘要】 公共英语一般指全国英语等级考试。全国英语等级考试，是教育部考试中心设计并负责的全国性英语水平考试体系。下面是2020公共英语一级语法练习（九），小编建议有准备参加考试的备考生一定要合理规划时间，仔细阅读相关规定，提前做好考前准备。下面让我们看看2020公共英语一级语法练习（九）的具体内容：
1. — Who’s that girl?
—You mean ______ one with long black hair? That's Jack’s daughter.。
A. a B. an C. the
2. —How far is it from your home to school?
—It’s about twenty ______ walk.
A. minute’s B. minutes’ C. minutes
3. —You are relaxing yourself here?
—Yes. It feels to walk slowly along the river.
A. fantastic B. boring C. terrible
4. — Mum, must I stay there the whole day?
— No, you____________. You____________ come back after lunch, if you like.
A. mustn't; can B. needn't; must C. needn't; may
5. —What do you think of Zhou Libo?
—I think he does well _____ talk shows. Many people like him.
A. in B. on C. at
6. The 3D Titanic is a moving film. My parents have seen it twice_______.
A. yet B. already C. never
7. — Which basketball player do you like best, Kobe, James or Jordan?
— of them. Lin Shuhao is my favorite.
A. Either B. Neither C. None
8. Drivers shouldn't be allowed _______ after drinking, or they will break the law.
A. drive B. driving C. to drive
9. ---Why do Chinese people like red?
---Because they think it can __________them good luck.
A. carry B. bring C. take
10. Don't __while the bus is moving，or you may hurt yourself and even someone outside.
A. get on B. get up C. get off
11. --- How soon can you finish this job?
--- Two days enough for me to finish the work. I need a week.
A. isn't B. aren't C. is
12. —Have you heard of Earth Day?
—Yes. The first Earth Day _________ in 1970 to educate us to protect our planet.
A. celebrated B. is celebrated C. was celebrated
13. Kevin will give less homework to his students if he ______ a teacher.
A. becomes B. became C. becoming
14. You should keep the window because the room is too hot.
A. open B. opening C. opened
15. She_____ her hometown for many years. No one nearly knows her.
A. left B. has left C. has been away from
参考答案：
1-5. CBACA
6-10. BCCBC
11-15. ACAAC
以上就是2020公共英语一级语法练习（九）的内容，想要报考公共英语考试的备考生请仔细阅读报考时间通知，务必在规定时间内完成报名工作，以免错过报名时间。更多资讯关注及时关注考必过网站，最新消息小编会第一时间发布，助力大家考试，加油！