:九年级英语上册Unit4Amazingscience综合测试题（带答案）

Unit 4 Amazing science
综合能力演练
【巩固练习】
I. 单项选择。
1. —I won’t have a trip to Mount Huang unless Amy_____, either.
—You mean you’ll go if Amy goes?
A. will invite    B. invites    C. is invited    D. will be invited
2. She was heard _____ an English song in her home last night.
A. sing    B. sang    C.to sing    D. singing
3. —Wow. What a beautiful coat!
—I bought it in Suzhou last year. It’s _____ silk. It’s dear.
A. made of   B. made from C. made in   D. made by
4. Two years _____ since I came here.
A. passed    B. has passed    C. have passed D. past
5. _____ the weather is fine tomorrow, we will go fishing.
A. As well as    B. As soon as C. As long as D. As far as
6. Everyone should make a contribution to _____ our environment.
A. protect    B. pr