Unit7单元检测题一、单项选择1. The man jumped into the river quickly and the main reason was his drowning son.A. to saveB. savingC. saveD. to saving2. What do you think of the talent show you saw yesterday? Oh! It s one of talent shows Ive ever seen.A. interestingB. more interestingC. most interestingD. the most interesting3. Bill jumped than any other player at the sports meeting.A. tallB. tallerC. highD. higher4. Some of the animals the pollution. Right.The government will find ways to solve the problem.A. die toB. die inC. die ofD. die from5. Traveling by train is exciting than a rushed trip by air.A. muchB. a littleC. much moreD. little6. The police tried to protect the foreign officers personal injury.A. toB. atC. fromD. in7. There were many young children in the factories in the past.A. workB. workingC. worksD. to work8. The teacher thinks chores necessary for every student.A. do; areB. doing; isC. does; areD. to do; is9. is the population of China today?A. How muchB. How manyC. WhatD. Which10. Lanzhou is the only capital city that the Yellow River, the second China, passes through.A. longB. longestC. longerD. length二、完形填空river inA thousand years ago, Hong Kong was covered by a thick forest. As more and more people came to live in Hong Kong, these trees were cut down and burnt. Nowthere is11forest left, though there are still some smallareas(地方)covered with trees. We call these woods.Elephants, tigers and many12animals were living in the thick forest. When people came to live inHong Kong, the13began to die out. Early farmers grew rice and14pigs and chickens in the valleys. They cut down the trees and burnt them. They needed15to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quicklydisappeared becausethere was not enough food for them.16did most of the wolves and tigers. Monkeys and many other animals soon 17in the same way.You might think that there are no longer any animals in Hong Kong18in the zoos. There are stillabout 36 differentanimals19there. One ofthe most interesting animals ofHong Kong isthe barking deer. These are beautiful little animals with a rich brown coat and a white patch(斑点)under the tail. They look likedeer but they are much like a barking dog. In Hong Kong the barking deer has only areal enemy20. People hunt these littleanimals though it is illegal( 违法的 ). There are now not many barking deer left. So it isimportant for people to care forwild animals.11. A. manyB. a fewC. noD. not12. A. otherB. othersC. the otherD. another13. A. peopleB. animalsC. plantsD. things14. A. grewB. madeC. gotD. kept15. A. fireB. hotnessC. heatD. stoves(炉子)16. A. SoB. SuchC. AsD. Nor17. A. livedB. diedC. cameD. left18. A. besidesB. exceptC. andD. or19. A. liveB. to liveC. livedD. living20. A. tigersB. menC. wolvesD. elephants三、阅读理解Rock climbing( 攀 岩 )did not become a sport until late in the 1900s. But now it has become a popular outdoor activity. While rock climbing may still be necessary formountain climbing, most people just climb low mountains for fun.If you have ever done rock climbing, you will know that it is not a very easy sport. Indoor and outdoor rock climbing both need practice. What most people don t know is that rock climbing is one of the sports that depend on your body and mind意(志).To climb successfully, one must use wonderful skills. One of the important rules is to always have three parts of your body on the rock face. Another important rule is that your arms only hold you close to the rock face while your legs are pushing you up, the closer you are to the rock face, the easier it is to climb.Rock climbing is a wonderful sport. Once you start to learn how to climb, you find more fun. People who like games such as chess playing or problem-solving may love rock climbing,becausethey are nearly the same in the way of thinking. For anyone who wants to get into beautiful shape, rock climbing is a fun and good way.Anyone who enjoys a difficultgame and loves the outdoors should think of takingrock climbing as a new hobby.21. When did rock climbing become a sport?A. In 1900.B. Early in the 1900s.C. In the middle of the 1900s.D. Late in the 1900s.22. The chess players may like rock climbing because .A. they d like to get into beautiful shapeB. it is more interesting than chess playingC. it is like chess playing in the way of thinkingD. they really like to do sports23. Who should think of taking rock climbing as a new hobby?A. People who enjoy indoor activities.B. People who enjoy music.C. People who enjoy a difficult game and love the outdoors.D. People who love dancing.24. What does rock climbing depend on?A. It depends on your brain.B. It