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In the past, man did not have to think about the protection of his environment．There were few people on the earth, and natural resources seemed to be enough.

　　 Today things are　 36　 , the world has become too crowded. We are using up our natural resources too quickly and at the same time we are polluting our environment with dangerous chemicals. If we keep doing this, human life on the earth 　 37　 survive(生存）.

　　 Everyone realizes today that if 　 38　 fishes are taken from the sea, there will soon be none left. Yet, with modern fishing ways, more and more fishes are caught. We know that if lots of trees are cut down, forests will disappear and nothing will grow on the earth. Yet we　 39　 to use bigger and more powerful machines to cut down trees.

　 We realize that if rivers 　 40　 with waste products from factories, fish will die.　 41　 , in most countries wastes are still put into rivers or into the sea.

We know, too, that if the　 42　 of the world keep on rising at the present rate, in a few years there will not be enough food. What can we do to solve these problems? If we eat 　 43　 , there will be more food for everyone．Land that is used to grow crops feeds　 five times more people than land where animals are kept．

　 Our natural resources will　 44　 longer if we learn to recycle them．

　 Finally, if we educate people to think about the problems, we shall have a better and cleaner　 45　 in the future.

36. A. common 　　B. the same 　　C. changeable 　　D. different

37. A. may not 　　B. will not 　　 C. shall not 　　　 D. could not

38. A. too many　　 B. many too　　 C. too much　　　 D. much too

39. A. continue 　　B. have 　　　C. ought 　　　D. decide

40. A. pollute　　 　B. will pollute　 　C. are polluted 　　　D. are polluting

41. A. And 　　　　B. However 　　　C. Generally 　　　D. Therefore

42. A. production 　　B. pollution 　　 C. population 　　D. Development

43. A. more vegetables and less meat　　　 B. less vegetables and more meat

　 C. more vegetable and more meat　　　 D. less vegetable and less meat

44. A. use 　　 B. stay 　　　C. keep 　　　 D. last

45. A. nature 　　　B. sea 　　 C. planet 　　　D. forest

At 9 a.m. on October 15，2003，______ Yang Liwei flew into space in the manned spaceship．

A．38 years old                              B．38 year old

C．38-year-old                                 D．38-years-old

       Bob Geldof is one of the most famous pop 36________ of the 37 ________ century．He was born in Ireland in 1954．His mother 38 ________ when he was eleven．When he was fourteen，he became 39 ________ in pop groups．He left school and worked first in a food factory and 40________ as a worker building roads．In 1975 he returned to Dublin，and stared his own pop group．From 1979 to 1982 they were the top group in Britain，but in 1982 the group stopped 41________ together．

Bob Geldof's life changed 42 ________ an October evening in 1984 when he was watching TV．He became sad when he saw pictures of hungry people in Africa．He felt he should do 43________ to help them．

He called on all his friends in the pop world．By January in1985，five 44 ________ pounds had been collected. After the 45 ________ of his records，Bob went to African countries．

36．A．star              B．stars             C．singer                    D．the stars

37．A．twenty                 B．twelve                 C．twentieth         D．twelfth

38．A．dead             B．died              C．has been dead D．dying

39．A．interest                B．interesting    C．interested               D．interests

40．A．later             B．late                      C．latest                     D．＼

41．A．sings            B．to sing                 C．singing                   D．Sang

42．A．in                        B．a(chǎn)t                        C．from                      D．on

43．A．something    B．a(chǎn)nything        C．nothing                  D．everything

44．A．million                 B．millions                C．millions of              D．million of

45．A．succeed        B．success               C．successful              D．succeeded

　　An Advertisement

THE MUSIC SHOP’S 　　GREAT 　　SUMMER SALE 　　Sale on every record and tape in the shop 　　POP. ROCK. JAZZ. DISCO. COUNTRY. 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 Low 　　Prices on all records and tapes 　　 　　 LIST 　　PRICE 　　 　　 SALE 　　PRICE 　　 　　 $5.98 　　 　　 $4.48 　　 　　 $6.98 　　 　　 $5.48 　　 　　 $7.98 　　 　　 $6.48 　　 　　Sale starts June 15 and ends June 29 　　No telephone orders during the sale 　　The Music Shop 　　38 Park Street 　　Open Monday——Saturday 10 a. m. to 6 p. m.

　　1．__________are on sale.

　　A. Only rock　　　　　   　　　　　　　　　　 　　　　　　  B. Only jazz and country

　　C. Only disco　　　　　　  　　　　　　　　　　 　　　　　　　　　　 D. all above

　　2．Record and tapes that cost $5.98 are on sale for _________.

　　A. $4.48　　　　　 　　   B. $5.48　　　　　　　　  C. $6.59　　　　　　   D. $7.98

　　3．The first day of the sale is _________.

　　A. June 29　　　　　　　　　　 B. June 15　　　　  　　   C. Sunday　　　　　　　　　　 D. July 15

　　4．You can buy records _________.

　　A. at 9 o’clock in the morning　　　　 　　　　　　  B. for high prices

　　C. at 5 o’clock in the afternoon　　    　　　　　　  D. over the phone