A. rises B. goes up C. drops D. goes down 查看更多

 

题目列表(包括答案和解析)

Though the problem has been solved, new one _____ every day.

A. rises    B. arises     C. raises      D. is arisen

 

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  Excused from recycling(回收利用) because you live in a high rise with a rubbish chute(垃圾道)? You won't be for long. Miami's Mark Shantzis has made it simple for those living in tall buildings to use the chute and recycle too .
  In Shantzis' Hi-Rise Recycling System, a chute leads to a pie-shaped container with six boxes that can turn around when operated. The system, which fits in the same space as the chute and container now in use, enables glass, plastic, paper, metal, and other rubbish to go into separate boxes.
  The system is controlled from a board next to the chute door. The board has a button for each class of recycling materials (as well as for unrecyclables). At the press of a button, a microcomputer locks all other floors' chute door and sets the recycling container turning until the right box comes under the chute. The computer also counts the loads and gives a signal by phone when the box is full. And a particular piece of equipment breaks up the nonrecyclables
  Sorting(分类) recyclables before they are collected saves the use of expensive materials recovery equipment which otherwise has to do the sorting. Such equipment often makes recycled materials very expensive, so expensive that tons of recyclables remain wasted. Shantzis believes his system could help recycled materials become more cost-effective.
57.The purpose in writing this text is _________.
  A.to encourage people to recycle their rubbish
  B.to introduce a recycling system for high rises
  C.to describe the use of computer technology in recycling
  D.to explain the need for rubbish collection in high rises
58.When he says "You won't be for long" the writer means that _______.
  A.you'll soon be living in a cleaner building
  B.rubbish chutes will become out of date before long
  C.you won't wait long for your turn to recycle rubbish
  D.it won't be long before you'll have to recycle your rubbish
59.Before dropping rubbish into the chute you have to ___________
  A.lock the other floors' chute doors
  B.check if the container is full
  C.press the correct button
  D.break up the rubbish
60.The biggest advantage of this new system is that _________
  A.it readuces the cost of recycling
  B.it saves time and space
  C.it saves money for people living in high rises
  D.it makes better use of the existing recovery equipment

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阅读理解

  For nearly half a century, Mary Lasker, who died last week at 93, was America's leading crusader (社会活动参与者) against cancer. Yet much of the money she used to fight the disease came from a product which is now considered as a cancer cause—the cigarette.

  Her fortune first took shape in 1992 when advertising genius Albert Lasker was trying to raise American Tobacco Co. sales.“Get women to smoke”, a friend suggested,“and you'll double your market.”Lakser hired actresses and opera singers to support Lasker Strikes. For women worried about extra pounds, he coined the word,“Reach for a Lucky instead of a Sweet.”Lucky Strike sales increased 312 percent in a year.

  By the time he met Mary Woodard in 1939, Lasker was one of America's richest men, thanks to Luckier and ads that brought in orange juice, facial tissue and sanitary napkins.“What do you want most out of life?”he asked her. She replied,“To help to develop the research in cancer, tuberculosis (结核病) and the major diseases.”They got married, and in 1942 she persuaded him to retire and devote his time and money to philanthropy (慈善业), especially medical research, which then had little private funding (利息) and almost not any support from the government.

  Albert's 1952 cancer death left Mary with one goal: a cancer cure. She sold off several painting—Matisses, Renoirs and Van Goghs—and gave the money to researchers. For ten years, she managed to persuade to give a high position to the National Institutes of Health. Result: NIT's funding rises quickly from $ 2.4 million in 1954 to nearly $ 11 billion in 1994. Richard Nixon, moved and encouraged by Lasker, declared a $ 100 million“War on cancer”and promised a cancer vaccine (疫苗) by 1976. That proved a different goal, but research has scored advances against several cancers. And Mary Lasker's advice remains a laboratory watchword:“If there are no leads, let us make them.”

1.The words“Reach for a Lucky instead of a Sweet”were coined by Albert Lasker for the purpose of ________.

[  ]

A.tempting(劝诱)women to smoke so as to lose weight

B.persuading women not to eat sweets

C.telling women to smoke Lucky Strikes only

D.advertising Lucky Strikes

2.Albert gained his fortune by ________.

[  ]

A.selling orange juice

B.producing facial tissue and napkins

C.running tobacco businesses

D.none of the above

3.The money Mary used to fight cancer was from ________.

[  ]

A.The Lucky Strikes Co.

B.the government

C.her husband

D.her parents

4.Mary Lasker died ________.

[  ]

A.of cancer

B.from poverty

C.of T. B.

D.not mentioned in the passage

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    Excused from recycling(回收利用) because you live in a high rise with a rubbish chute (垃圾道)? You won't be for long. Miami's Mark Shantzis has made it simple for those living in tall buildings to use the chute and recycle too .

  In Shantzis' Hi-Rise Recycling System, a chute leads to a pie-shaped container with six boxes that can turn around when operated. The system , which fits in the same space as the chute and container now in use, enables glass , plastic , paper , metal , and other rubbish to go into separate boxes .

  The system is controlled from a board next to the chute door. The board has a button for each class of recycling materials (as well as for unrecyclables). At the press of a button, a microcomputer locks all other floors' chute door and sets the recycling container turning until the right box comes under the chute. The computer also counts the loads and gives a signal by phone when the box is full. And a particular piece of equipment breaks up the nonrecyclables

  Sorting(分类) recyclables before they are collected saves the use of expensive materials recovery equipment which otherwise has to do the sorting . Such equipment often makes recycled materials very expensive, so expensive that tons of recyclables remain wasted . Shantzis believes his system could help recycled materials become more cost-effective.

The purpose in writing this text is _________.

 A.to encourage people to recycle their rubbish

 B.to introduce a recycling system for high rises

 C.to describe the use of computer technology in recycling

 D.to explain the need for rubbish collection in high rises

When he says "You won't be for long" the writer means that _______.

 A.you'll soon be living in a cleaner building

 B.rubbish chutes will become out of date before long

 C.you won't wait long for your turn to recycle rubbish

 D.it won't be long before you'll have to recycle your rubbish

Before dropping rubbish into the chute you have to ___________

 A.lock the other floors' chute doors      B.check if the container is full

 C.press the correct button              D.break up the rubbish

The biggest advantage of this new system is that _________

 A.it reduces the cost of recycling       B.it saves time and space

 C.it saves money for people living in high rises

 D.it makes better use of the existing recovery equipment

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One way of preventing (阻止) floods may be by making rain! This may sound rather 1 . As we know, heavy rain is the 2 of floods, and in Malaysia, most of the 3  are caused by the annual monsoon (一年一度的湿季风), which brings heavy rain to the east coast. If, 4 ,the rain could be made 5  in the South China Sea, there would be 6 floods since the rain could not reach the east coast.

Is it possible to make 7  give up their rain? Yes, it is.

As you probably know, clouds are caused  8  air containing water-vapor (水蒸气). The air rises and, since water-vapor 9  water when it cools, very tiny drops of water are formed. Since these drops are very10 , they float (漂浮) in the air and 11  a cloud. When the cloud rises, however, the drop becomes 12  . Because of this, they 13  together and become big drops. The big drops are no longer able to float because of their 14  , and they fall. As they 15 , they pick up more drops and become bigger. This is the cause of rain.

Rain making 16  making these bigger drops form and fall 17 they would normally do so. This can be done by “seeding” the clouds with chemicals,  18  planting seeds in the ground. Rain can be produced 19  by these chemicals. The seeding is done by 20  which fly through the clouds.

1. A. wonderful     B. strange         C. interesting       D. terrible

2. A. cause       B. reason        C. way           D. means

3. A. rains      B. snows        C. winds         D. floods

4. A. however   B. so            C. as well         D. then

5. A. to rise       B. to raise         C. to fall         D. to drop

6. A. no longer    B. no more        C. many              D. not

7. A. Malaysia    B. coast           C. clouds        D. floods

8. A. of        B. by            C. with           D. for

9. A. changes   B. turns          C. becomes       D. drinks

10 A. big         B. small          C. wet          D. dry

11 A. form       B. organize        C. meet          D. bring

12. A. hotter     B. warmer        C. lighter        D. colder

13. A. appear      B. join          C. fall           D. make

14. A. size      B. length         C. color           D. body

15. A. float       B. form          C. rise          D. fall

16. A. means       B. suggests       C. show            D. needs

17. A. after         B. until           C. before        D. when

18. A. as         B. such as         C. like          D. for

19. A. by the way B. as it          C. like it       D. in this way

20. A. sowing machines             B. tractors

C. farmers                   D. planes

 

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