Unit 9 Save the Planet 单元冲刺卷附解析

Unit 9 Save the Planet 一、单项选择（共15小题；共45分） 从下面选项中选出可以替换划线部分的最佳选项。 1. —We should recycle these plastic bags. —You're right. A.repeat B.restart C.reuse 从下面各题所给选项中，选择最佳选项。 2.—How much is this colorful printer _____? — I'm not sure. Maybe it is very expensive. A.spent B.taken C.cost D.worth 3. Which of the following words is pronounced /t?p/? A.tap B.top C.tip D.tape 4. We should use china cups because we can _____ them. A.reduce B.reuse C.recycle D.break 从下面选项中选出可以替换划线部分的最佳选项。 5. —Nowadays, the pollution is becoming more serious. What can we do to reduce pollution? —In fact, it's easy. We can _____ things like paper and used water. A.reuse B.repeat C.reject 从下面各题所给选项中，选择最佳选项。 6. （2019湖北荆门中考）—Would you like to go to the space museum? —I'd love to, but I haven't made (a)_____. I'll think about it. A.progress B.mistake C.mess D.decision 7. Reuse means "_____". A.use again B.use less C.use little D.use once 从下面各题所给选项中，选择最佳选项。 8. Reuse means "_____". A.use again B.use less C.use little D.use once 9. —How was the speech yesterday? —Exciting. _____, the speaker sang a song. And then he told us his real story of success. A.At last B.To start with C.To be honest D.After all 10. _____, he got to the station at seven but the bus wasn't there. A.As usually B.As usual C.Usually D.Usual 根据语境，选出最佳选项。 11. —Would you like to take part in my birthday party? —Yes, of course. A.join in B.join C.attend D.enjoy 从下面各题所给选项中，选择最佳选项。 12. _____ lead to success which means doing your best is often more important than being your best. A.Skills B.Talents C.Efforts D.Marks 13. It's my honor to stand here for the speech. _____, I'd like to introduce myself. A.To be honest B.To my surprise C.To start with D.To tell you the truth 14. The Great Green Wall can _____ the wind and sand from moving to the rich land in the south of China. A.prevent B.protect C.provide D.promise 15. If you _____ something, you make it smaller in size or amount. A.increase B.consider C.reduce 二、完形填空（共1小题；共30分） 阅读下面的短文，掌握其大意，然后从短文后各题所给的选项中，选择最佳选项。 It's well known that everyone has his own future and his own dream. But do you know what future is? I have _____16_____ that future is now. That means we must treasure (珍惜) every minute every day. If we want to have a bright future, we should know _____17_____ important time is and use it well. There is an old English saying, "Gain time, gain life." then what's time? Time is something that we can see or touch, but we can't feel it _____18_____ by. Time is always with us. When we are at table, time passes; when we play, time goes by _____19_____. We always say "Time is money." But time is _____20_____ more valuable (珍贵的). When money is spent, we can make it back. But if time is gone away, it will _____21_____ return. So some of us even say time is pricel ... ...