九年级（上）英语提优练习.单项选择。(10分)( )1.Do you know for _ that it was made in 1980?Yes, I do.A.certainB.certainlyC.sureD.doubt( )2.There are many kinds of pollutions, _, air pollution, light pollution and so on.A.for instanceB.exampleC.howeverD.instance( )3.Mr. Smith is our English teacher _ has taught us for three years.A.whomB.whoC.whereD.which( )4.The baby should _ at home.A.be taken careB.be taken care ofC.take careD.take care of( )5.Many students have mobile phones _ are used to play games.A.howB.thatC.whoD.where( )6.Harry Potter and Sorcerers Stone is quite a good book. Its worth _.A.readB.readsC.to readD.reading( )7.Your car _ be put here. Please put it over there.A.cantB.canC.mayD.may not( )8.Scientists are doing experiments in order to _ the Mars soon.A.exploreB.exploredC.that exploreD.to exploring( )9.There is no _ that phone plays an important role in the modern life.A.questionB.problemC.answerD.doubt( )10._ the help of the Internet, news can _ every country of the world.A.Under; arriveB.With; reachC.In; goD.With; get.情景交际。(5分)根据语境，用恰当的句子完成对话。A: Hi, Peter. 11 B: Hi, Mike, Im waiting for a bus.A: 12 B: Im going to the book store. I want to buy some books. Would you like to go with me?A: Id like to, 13 B:Books on science, by the way, ten days ago our country succeeded in sending up Shenzhou X, do you know?A: Yes. It shows our country is becoming stronger and stronger. Im proud of it.B: 14 So as students, we are supposed to study hard to do something for our country.A: Thats true, oh, here comes the bus.B: OK. 15 11. 12. 13. 14. 15. .完形填空。(10分)根据短文内容，从A、B、C、D四个选项中选出一个能填入相应空格内的最佳答案。Last Wednesday, Mr. Green took his class to the Space Museum. There 16 many things about space there. First, the children saw a film about space travel. They saw 17 the spaceship took off into space and landed on the earth 18 . It was very exciting and the children felt they were traveling in space 19 !After the film, Mr. Green took 20 to see some models of rockets and the shuttles. The models looked very real, but they were much 21 . 22 the children saw some moon rocks. Two 23 landed on the moon in 1969, and they put up an American flag there. Then they took some rocks back to the 24 . 25 the children left, they also watched a video show about people living and working in a space lab. The people could stay in the space lab for months.( )16.A.isB.areC.wasD.were( )17.A.howB.whatC.whenD.which( )18.A.tooB.alreadyC.againD.badly( )19.A.itselfB.ourselvesC.oneselfD.themselves( )20.A.theirB.themC.theyD.theirs( )21.A.smallB.smallerC.bigD.bigger( )22.A.OrB.ButC.AndD.Then( )23.A.AmericansB.EnglishmenC.AustraliansD.Chinese( )24.A.moonB.starC.earthD.sun( )25.A.AfterB.As soon asC.UntilD.Before.阅读理解On June 24, 1947, a US pilot named Kenneth Arnold looked out the window of his plane and saw nine silver objects flying close together. 26 Kenneth guessed that their speed was more than 1,600 kilometres an hour. He told journalists that the objects did not move like planes, but like saucers（碟状物） move when someone throws them across the surface of water. Later one of the journalists called the objects “flying saucers”.This was the first time the expression “flying saucer” was used, but people have seen UFOs (unidentified flying objects) in the sky centuries ago. For example, in the thirteenth century some English farmers saw a flat, 27 This is surprising because in those days there were no planes, weather balloons, or space stations that could be mistaken for UFOs.Today, many UFOs turn out to be something quite ordinary. 28 eight colored lights appeared in the sky above Kuala Lumpur in Malaysia. The lights seemed to float in the air for ten minutes before moving off and disappearing. 29 They turned out to be good luck lanterns(灯笼) that had been released from a temple.Most UFOs can be explained like this. 30 surveys show that at least half of us believe intelligent life exists on other planets. Is it possible, therefore, that someone from “out there” is visiting us?根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺，内容完整，并将其称号填写在下面题号后的横线上。A. There are many B. One evening in February, 2001,C. They were moving very quickly. D. silver object in the sky.E. Many people thought they were UFOs.26. _ 27. _ 28. _ 29. _ 30. _.词汇。(A)根据句意及首字母提示补全单词。1.Germs(细菌) are so t_ that we can only see them by microscope(显微镜).2.The e_ dictionary is very useful, its easy to use.3.There is no d_ at all t