Unit3 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）

U3重点词汇、短语练习题 一、单项选择 1.It’s dangerous for us to give too much _____ about ourselves on the Internet. A. messages B. suggestions C. preparation D. information 2. Mary bought a dictionary in a _____ yesterday. A. band B. bookstore C. museum D. restaurant 3. —Do you know_____? —Sorry, I’ve never had an e-book before. Why not read the instructions fi rst? A. how can I turn the e-book on B. how I can turn the e-book on C. where can I buy an e-book D. where I can buy an e-book 4. — Excuse me, could you please open the window? — _____ I didn’t hear what you said. A. Why? B. Really? C. Pardon? D. Yes, please. 5. — Hi, Sally. Could you help me clean the classroom? — _____ . Let’s do that together. A. No, thanks B. No problem C. No way D. Never mind 6. Mr. Wang ____us writing a short passage about how to spend the 2021 winter holiday and we all agreed. A. enjoyed B. advised C. finished