【正文】
《 Unit 8 A green world》 一 . 單項選擇 (每小題 1分,共 15分) ( )1. As we all know, many heart problems are caused smoking. A. for B. by C. with D. to ( )2. — China is a country with resources. — That’s true. But China is also a country with the largest number of people. A. rich B. poor C. high D. low ( )3. — Do you think it is of Jim not to eat meat for three days a week? — Yes. It is good for both the environment and his health. A. rude B. friendly C. wise D. important ( )4. — After the sports meeting, there are so many water bottles in the dustbin. — So our club will start a project to collect them so that they will be . A. replied B. return C. reduce D. reused ( )5. — Sir, did you see the sign “No Parking”? — Sorry. I didn’t know parking isn’t here. A. prevented B. refused C. allowed D. expected ( )6. Without enough trees, soil won’t be kept . And then sandstorms may happen. A. in place B. in the place C. on place D. on the place ( )7. The new traffic rules have been carried out. If people run red lights on roads, they . A. will fine B. will be fined C. were fined D. have fined ( )8. A report says that the world’s natural gas deposits (儲存 ) early in the next century. A. will run out B. will be run out C. will use up D. will be cleaned up ( )9. It is sunny outside. Why not the light and open the window? A. put off B. put away C. turn up D. turn off ( )10. — There is often so much rubbish in the river. — Yes. Luckily, to save the river, many actions . A. are taking B. are going to take C. are going to be taken D. are going to be taking ( )11. The car needs checking. It may cause accidents if it soon. A. won’t check B. won’t be checked C. doesn’t check D. isn’t checked ( )12. — The bag looks big. Do you need a hand? — Oh, it is empty. . A. Never mind B. You’re wele C. Thanks, anyway D. It doesn’t matter ( )13. Which of the following is new energy? A. coal B. oil C. gas D. wind ( )14. — Look at your sentence, you’ve made a mistake here. — Oh, yes. “Sweeped” should be “swept”. A. grammatical B. spelling C. punctuation D. word usage ( )15. Which of the following actions is NOT part of green life? A. Burning rubbish in the open air. B. Planting trees in spring. C. Walking or riding bikes to school. D. Taking a shopping basket when going shopping. 二 . 完形填空 (每小題 1分,共 10分 ) Dear Lin Xin, I am going to have a summer vacation soon. My parents said they wou