Unit6 重点词汇、语法自测-2021-2022学年人教版英语九年级上册（附答案）

U6重点词汇、短语练习题 一、单项选择 1. The Three Gorges Dam produces ______for millions of people in China. A. electricity B. influence C. transport D. technology 2. A smartphone is used ______ calling, chatting, watching movies and so on. It is widely used ______ our daily lives. A. as; for B. to; to C. for; as D. for; in 3. —What should we do for the camping trip? — We’d better make a ______ of things like foods, drinks, medicine and so on. A. list B. card C. report 4. Paper _____ first _____ about two thousand years ago in China by Cai Lun. A. is; inventing B. is; invented C. has; invented D. was; invented 5. —Lily, can you help me move the teacher’s desk? — ______. A. Never mind B. That’s all right C. With pleasure D. That’s for sure 6.The teacher asked us to _____ in our seats before all the papers were collected. A. lie B. land C. remain 7.—Hmm, something _____ so good. Is it a cake? Can I try some? —Hand-made cookies. Still w