Unit 4 单元测试. 单项选择。 （15 分）( ) 1. Dont throw about your newspaper! Sorry. Im busy now. They will _ later.A. collect B. be collect C. be collected D. collecting( ) 2. Wow. What a beautiful coat! I bought it in Suzhou last year. Its _ silk. Its dear.A. made of B. made from C. made in D. made by( ) 3.Kangkang is asking Mr. Lee _ about Shenzhou VI.A. that he will tell him somethingB. when will he tell him somethingC. if he will tell him something D. to speak something( ) 4. Our holiday cost a lot of money. Did it? Well, it doesnt matter _ we enjoyed ourselves.A. unless B. so C. as long as D. so that( ) 5. What are we supposed to do first if we want to develop our village? Lots of new roads _, I think.A. must built B. can build C. must be built D. can be built( ) 6. That story sounds _.A. interest B. Interests C. Interesting D. interested( ) 7. Its been five years _ we met last time. Yes. What a long time!A. when B. until C. since D. while( ) 8. Yang Liwei _ about twenty-one hours in _ around the earth fourteen times.A. took; going B. spent; going C. cost; to go D. took; to go( ) 9. Alice would like to _ an astronaut when she grows up.A. became B. as C. be D. been( ) 10. _ my teachers help, I made great progress. You should thank her.A. Under B. With C. Without D. For( ) 11. The bus kept the people _ for twenty minutes.A. wait B. waits C. to wait D. waiting( ) 12. He hasnt seen the movie _.A. too B. also C. yet D. already( ) 13. He cant help _ the answers when he cant work out the problems.A. turn to B. to turn C. turning to D. turned to( ) 14. _ playing computer too much is bad for your study and health.A. No doubt that B. There is no doubt thatC. There are no doubt that D. There isnt doubt that( ) 15. Who was it _? Thomas Edison.A. invented by B. invented from C. invented of D. invented in. 情景交际。 （5 分）从方框中选出适当的句子补全对话，其中有两项是多余的。A: Hi, Jack. You were not at school yesterday. 16 B: Oh, I had a headache and I had to ask for a sick leave.A: Sorry to hear that. 17 B: Yes, my mother took me to the hospital. The doctor looked me over and said I had caught a cold.A: 18 B: Yes, a little. The doctor told me to take these pills three times a day and drink more water.A: 19 B: Yes, much better.A: 20 B: I will. Thank you.A. Youre welcome.B. Whats going on?C. What was the matter?D. Are you feeling better now?E. Was it serious?F. Take more exercise and keep healthy.G. Did you see the doctor?. 完形填空。 （10 分）Man has done much research in our universe. Man has even invented four kinds of satellites. The first kind of satellite studies the geography of 21 , our home. It is used to make maps and also help countries to see where they may 22 oil and gold.The second kind of satellite is used to guide ships and planes. A ship or a plane can 23 a message to the satellite, and can find out where it is.The third kind studies the weather. These satellites watch clouds and strong wind 24 across the earth. They warn countries to be ready when the 25 weather is coming. They 26 of the earth from thousands of miles above it and send the photos to weather stations on the ground.27 kind is used for communication. Telephone calls 28 countries can be sent by these satellites. Some can carry hundreds of calls at one time. A call is sent to the satellite, then the 29 sends it to a station in the country. These satellites also carry pictures. They can 30 and send about eight pictures at a time. People can send pictures to each other by mobile phones.( ) 21. A. the sun B. the moon C. the space D. the earth( ) 22. A. buy B. choose C. find D. carry( ) 23. A. get B. send C. put D. write( ) 24. A. moving B. running C. walking D. flying( ) 25. A. fine B. cool C. sunny D. bad( ) 26. A. take photosB. make drawing C. have a look D.draw pictures( ) 27. A. The other B. Another C. One D. The last( ) 28. A. between B. in C. from D. of( ) 29. A. man B. satellite C. telephone D. caller( ) 30. A. take B. bring C. accept D. receive. 阅读理解。 （40 分）( A )Mobile phone has become a problem for high schools. Some high-school students in Australia are not allowed to carry mobile phones during school hours.Mobile phone used among children has become a problem for the school years. Several children have got mobile phones as Christmas presents, and more students will want them. Marry Brown, a headmaster, said that mobile phone was a distraction(分心事) to students during school hours and it also gave teachers so much trouble in their classrooms. Teachers were also saying that sometimes students might use phone messages to cheat during exams.She said some schools had tried to ban(禁止) mobile phones. Some parents felt unhappy because they couldnt get in touch with their children.Many teachers said students should not have mobile phones at school.