9B Unit1 课时作业（4）班级_姓名_ 一、 单词填空1. China has the largest _(人口) in the world.2. Three_(四分之) of our classmates are good at basketball.3. The airport has been in _(服务) for ten years.4. You cant _(想象) how amazing it is unless you see it with your own eyes.5. Its true that they always provide a high _ (水平)of service.6. He spent three hours _(解决) the problem.7. The course _(包括) 8 subjects, _(包括) English.8. -Which do you prefer, tea or coffee?-_ is OK. Thank you.9. -I dont want to buy the table.-Why?-Because it will _ up too much space.10. -Is that Jim?-No, it cant be him. He has _ for Beijing.二、 选择题1. Is _ necessary to tell his father everything?A. it B. that C. what D. he2. I dont think _ possible to master a foreign language without much memory work.A. this B. that C. it D. him3. - Im looking for a flat.-Would you like _ with _ garden?A. it; the B. it; a C. one; a D. one; the4. _ was _ who I met in the museum this morning.A. It: him B. It; he C. That; he D. That; him5. -Have you heard the latest news?- No. What _?A. is there B. is it C. are they D. are those6. -There is still a copy of the book in the library. Will you go and borrow_?- No. Id rather buy _ in the book store.A. it; it B. it; one C. one; it D. one; one7. - Its burning hot today, isnt it?- Yes. _ yesterday.A. So is it B. So it is C. So it was D. So was it8. Excuse me, I wonder if you can help me? Sure. _? A. What help B. What is this C. What is it D. What do you want9. The population of China is _ than any other country in the world.A. larger B. smaller C. more D. less三、 翻译句子1. 爬这么多阶梯对一个8岁的女孩来说很累人。_2. 他和别人分享他的东西，他真慷慨。_3. 据报道下周将会有一个电影节。_4. 昨天晚上花了我一个半小时做回家作业。_5. 我发现学好数学很难。_四完型填空Secrets are everywhere in the world outdoors. Quite a lot of people are busy _1_ them because they are so interesting. All _2_ us are birds, animals, trees and flowers. The facts about how they live and grow are as interesting as anything could be.Do you know that one of the great presidents of the U.S.A. spent hours and hours studying birds? A businessman who lives near New York City became so interested in insects that he began to _3_ them. He now has over one thousand different kinds carefully kept in glass boxes.Come _4_ me, and I will help you find some of natures secrets. Lets go quickly _5_ the woods and fields. Here we shall find how a rabbit _6_ the other rabbits that there is danger. We shall follow a mother bear and her young ones as they search for food and get ready for their long winter _7_. We shall watch bees dancing in air to let the other bees know where they can find food. I will show you _8_ interesting things, but the best thing that I can teach you is to keep eyes _9_ when you go _10_. Nature tells her secrets only to people who look and listen carefully.（ ）1. A. searchingB. keepingC. studyingD. looking for（ ）2.A. out B. aroundC. amongD. besides（ ）3.A. captureB. catchC. collectD. keep（ ）4.A. alongB. intoC. atD. with（ ）5.A. throughB. overC. into D. on（ ）6.A. saysB. tellsC. asksD. speaks（ ）7.A. restB. tripC. holidayD. sleep（ ）8.A. other manyB. many otherC. some othersD. much other（ ）9.A. openB. closedC. listeningD. big（ ）10.A. intoB. insideC. betweenD. out