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            • 1．

              Today, we all know that air pollution is bad for people's health.   (1)   not all people know that noise is also a kind of pollution and is bad for humans' health. People who work and live in   (2)   conditions may go deaf. For example, many of the workers who  (3)   newspapers and books go deaf. Quite a few people living near airports also have  (4)   problems. Recently it was reported that many  (5)  in America can hear no better than 65-year-old people do, because these young people always listen to  (6)   pop music. Making a loud noise in  (7)   is also a kind of pollution. R not only disturbs (打扰)  (8)   but also is bad for people's hearing. Cars and machines also produce too much noise. Such pollution makes people feel uncomfortable and unpleasant, and it can even cause them to become   (9)  or deaf. Nowadays, many countries are trying to solve all kinds of environmental problems,   (10)   noise pollution.

              (1) A. And           B. So               
              C. Or                D. But

              (2) A. noisy B. quiet C. good D. difficult

              (3) A. read B. print C. raise D. sell

              (4) A. hearing        B. hear              
              C. to hear           D. heard

              (5) A. babies B. passengers C. teenagers D. engineers

              (6) A. soft B. loud C. nice D. some

              (7) A. public B. time C. class D. bed

              (8) A. the old        B. you               
              C. children           D. others

              (9) A. brave B. happy C. sick D. outgoing

              (10) A. included       B. include            
              C. including          D. to include

              难度：较难
              解析 收藏 试题篮
            • 2．

              Early in the morning, at noon, or in the evening in the big city and in the countryside, all across the United States, you can see Americans running. Men and women,  (1)  and old are running. People run   (2)  along the beaches of California,  (3)  Central Park in New York, down quiet streets in small towns or at the gyms.

                  Running didnˈt use to be so popular. In the 1960s, runners were  (4)  athletes and healthy strong people. In those days, when people saw a runner, they used to ask, "Hey, whatˈs the hurry for?" or they might say to  (5)  , "Is he crazy?" Women almost never  (6)  . If they did, they might hear a man shout, "If I catch you, can I keep you?" But today all these have  (7)  . Men and women of all  (8)  enjoy running.

                  Doctors say many of the health problems in the United States come from these bad habits: eating too much, smoking cigarettes, and exercising too  (9)  . Doctors tell us, "Eat less, donˈt smoke, and exercise more." Running helps most people  (10)  weight. And it is also good exercise because it helps build strong hearts and lungs.

              (1) A. young         B. small            
              C. big         D. little

              (2) A. anywhere       B. somewhere    C. elsewhere D. nowhere

              (3) A. by               B. through         
              C. with        D. on

              (4) A. mostly         B. hardly           
              C. most .    D. more

              (5) A. them         B. themselves      C. theirs      D. they

              (6) A. thought        B. ran               
              C. said        D. worked

              (7) A. changed        B. stopped         
              C. worked      D. done

              (8) A. people               B. cities             
              C. villages   D. ages

              (9) A. many          B. less               
              C. much      D. little

              (10) A. give           B. increase         
              C. improve    D. lose

              难度：中等
              解析 收藏 试题篮
            • 3．

              A thousand years ago, Hong Kong was covered by a thick forest. As more and more people came to   (1)  in Hong Kong, these trees   (2)   down and burnt. Now there is no forest left,   (3)   there are still some small areas covered by trees. We call   (4)  woods. Elephants, tigers, and many   (5)   animals were living in the thick forest. When people came to live in Hong Kong, the animals began to die out. Early farmers grew rice and   (6)  pigs and chickens in the valleys. They cut down the trees and burnt them. They needed fire to keep themselves warm in winter,   (7)  their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. So did most of the wolves and tigers. Monkeys and many other animals soon   (8)  in the same way.

                 You might think   (9)   there are no longer any animals in Hong Kong   (10)  in the zoos. There are still about 36 different animals   (11)   there. One of the most interesting of Hong Kong’s animals   (12)   the barking deer. These are beautiful little animals   (13)   a rich brown coat and a white patch under the tail. They are as     (14)  as deer but they are much like a dog barking. In Hong Kong the barking deer has only   (15)  real enemy--men. People hunt these little animals though it is illegal(违法的). There are now not many barking deer left. So it is important for people to protect wild animals.

              (1) A. living                B. lived              
              C. live                  D. lives

              (2) A. cut                   B. are cut            
              C. has cut            D. were cut

              (3) A. if                      B. when              
              C. although         D. before

              (4) A. it                      B. that                
              C. what               D. these

              (5) A. other                B. others             
              C. the other         D. another

              (6) A. keeping            B. keeps             
              C. keep                D. kept

              (7) A. cook                 B. cooked           
              C. cooking           D. to cook

              (8) A. die                   B. died               
              C. dead               D. dies

              (9) A. that                  B. which             
              C. how                D. what

              (10) A. besides             B. except            
              C. and                 D. or

              (11) A. live                   B. to live            
              C. lived               D. living

              (12) A. is                      B. was                
              C. are                   D. were

              (13) A. in                     B. without          
              C. with                D. on

              (14) A. high                 B. higher            
              C. short               D. shorter

              (15) A. a                       B. an                   
              C. the                  D. /

              难度：中等
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