4. My father often goes fishing with friends in his s time.
桃李文化快乐暑假武汉出版社系列答案
优秀生快乐假期每一天全新寒假作业本系列答案
暑假接力赛新疆青少年出版社系列答案科目：初中英语 来源： 题型：
Taking away a city's rubbish is a big job. Every day trucks come into a city to collect it. Most rubbish is useless. If we kept these things,we would soon have a mountain of rubbish.
In some cities people collect the rubbish and take it outside of the city to a dump (垃圾场).People often build the city dump in a low ground or a place with a big hole. And they break the kitchen rubbish into small pieces and send it into the sewage system (系统).The sewage system also takes away the used water from toilets and other places.
To keep mice and flies away,people use some earth to cover the newly dumped rubbish. Later,people may plant grass on the rubbish-filled land. Finally,people build a house or a school there.
In other cities people burn the rubbish in special places. The fire burns everything but the metal (金属).Sometimes we can use the metal again in special factories. We can put the food parts of rubbish in special piles and make them change into something called humus (腐殖质). It looks like black earth. It can feed plants and help to make them grow.
根据短文内容,选择最佳答案。
( ) 1. Where do people build the city dump?
A. In the city.
B. In a low ground inside the city.
C. In a high place with a big hole.
D. In a low ground or a place with a big hole outside of the city.
( ) 2. The underlined word " sewage " in the second paragraph means .
A.排污 B.染色C.洗涤D.吸尘
( ) 3. How should we deal with a used metal box according to the passage?
A. By burning it off.
B. By putting it in water.
C. By throwing it away.
D. By reusing and recycling(回收)it.
( ) 4. What do people use the food parts of rubbish for?
A. Feeding animals.
B. Feeding plants.
C. Building a house.
D. Making machines.
( ) 5. You can read the passage in .
A. a science book
B. a TV guide
C. a history book
D. a telephone book
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科目：初中英语 来源： 题型：
( ) 4. Because of noise pollution,many teenagers can hear 65-year-old people .
A. not better than;do
B. no better than;do
C. no better than; /
D. not better than; /
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科目：初中英语 来源： 题型：
Have you ever listened to music very loudly on trains or buses? Maybe 1 can even hear clearly what the singers are singing. The problem is that the music is coming out from your earphones (耳机)！
Doctors warn (警告)young people about the 2 of listening to music from earphones so loudly for a long time. In the United States,studies show that 3 people work at performance halls 30 minutes a day,they will have hearing problems. These people slowly lose their hearing and need to 4 the music even more loudly to hear it properly. As a result,the hearing problems become 5 .
As we know,the ear has 6 parts: the outer part,the middle ear and the inside ear. There are tiny (微小的)hairs 7 the inside ear. The tiny hairs get the sound waves (声波)and then change them into 8 the brain can understand. Listening to loud noise for a long time can 9 the tiny hairs and this causes hearing loss.
So next time you listen to music when 10 your earphones,make sure it is not loud enough for others to hear. Remember that once hearing loss sets in,there is no turning back.
( ) 1. A. other B. others
C. the other D. the others
( ) 2. A. cause B. pollution
C. danger D. safety
( ) 3. A. if B. though
C. before D. while
( ) 4. A. turn down B. turn up
C. turn off D. turn on
( ) 5. A. good and good
B. bad and bad
C. better and better
D. worse and worse
( ) 6. A. one B. two
C. three D. four
( ) 7. A. in B.for
C. across D. though
( ) 8. A. why B. when
C. where D. what
( ) 9. A. be good for
B. be good to
C. be harmful to
D. be harm to
( ) 10. A. use B. using
C. hear D. hearing
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科目：初中英语 来源： 题型：
( ) 6. Lily ______ school two years ago. That's to say,she for two
years.
A. leaves;has gone
B. left;has been away
C. leaves;has been away
D. left;has gone
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