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It doesn't matter when or how much a person sleeps, but everyone needs some rest to stay alive. That's what all doctors thought, until they heard about Al Herpin. Al Herpin, it was said, never slept. Could this be true ? The doctors decided to see this strange man themselves.
Al Herpin was 90 years old when the doctors came to his home in New Jersey. They thought for sure that he got some sleep of some kind. So they stayed with him and watched every movement he made. But they were surprised. Though they watched him hour after hour and day after day. They never saw Herpin sleeping. In fact, he did not even own a bed. He never needed one.
The only rest that Herpin sometimes got was sitting in a comfortable chair and reading newspapers. The doctors were puzzled by this strange continuous sleeplessness. They found only one answer that might explain his condition. Herpin remembered some talk about his mother having been injured several days before he was born. But that was all. Was this the real reason ? No one could be sure. Herpin died at the age of 94.
The main idea of this passage is that _______.
A. large numbers of people do not need sleep
B. a person was found who actually didn't need any sleep
C. everyone needs some sleep to stay alive
D. people can live longer by trying not to sleep
The doctors came to visit Herpin, expecting to _______.
A. cure him of his sleeplessness
B. find that his sleeplessness was not really true
C. find a way to free people from the need of sleeping
D. find out why some old people didn't need any asleep
After watching him closely, the doctors came to believe that Al Herpin _______.
A. was too old to need any sleep B. often slept in a chair
C. needed no sleep at all D. needed some kind of sleep
One reason that might explain Herpin's sleeplessness was _______.
A. that he hadn't got a bed
B. that he had gradually got tired of the sleeping habit
C. his mother's injury before he was born
D. his magnificent physical condition
查看习题详情和答案>>The boy went out quietly, trying not to make himself______.
A. hearing B. hear
C. heard D. to be heard
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The Brick
About ten years ago, a young and very successful manager named Josh was travelling down a Chicago neighborhood street. He was going a bit fast in his 1 car.
He was watching for kids rushing out from between parked cars. 2 his car passed, no child rushed out, but a brick did and WHUMP! It 3 his shiny black side door! Josh 4 out of his car, grabbed the kid and pushed him up 5 a parked car. He shouted at the kid,“ 6 was that all about and who are you? Just what are you doing?”He went on with 7 “That's my new Jaguar, that brick you threw is going to cost you a lot of money. Why did you throw it?”
“Please, mister, please…I'm 8 ! I didn't know what else to do!” 9 the youngster.“I threw the brick 10 no one else would stop!”Tears were dripping down the boy's chin as he 11 around the parked car.“It's my brother, mister,”he said.“He rolled 12 the sidewalk and fell out of his wheelchair and I can't 13 him up.”Sobbing, the boy asked the manager,“Would you please help me get him 14 into his wheelchair? He's hurt and he's too heavy for me.”
15 beyond words, he lifted the young man back into the wheelchair and took out his handkerchief 16 wiped the cuts, checking to see that everything was going to be OK. He then 17 the younger brother push him down the sidewalk toward their home.
It was a long and slow walk back to his expensive car. Josh 18 did fix the side door of his Jaguar. He kept the damage to 19 him not to go through life so fast that someone has to throw a brick at him to get his attention. Pay 20 to the bricks of life coming at to you.
|
(1) A.old |
B.expensive |
C.secondhand |
D.slow |
|
(2) A.Since |
B.After |
C.As |
D.So long as |
|
(3) A.struck |
B.destroyed |
C.wiped |
D.harmed |
|
(4) A.climbed |
B.stepped |
C.got |
D.jumped |
|
(5) A.against |
B.on |
C.with |
D.toward |
|
(6) A.How |
B.Why |
C.When |
D.What |
|
(7) A.eagerness |
B.anger |
C.punishment |
D.displeasure |
|
(8) A.discouraged |
B.disappointed |
C.sorry |
D.hopeless |
|
(9) A.Explained |
B.Cried |
C.Shouted |
D.Added |
|
(10) A.until |
B.if |
C.before |
D.because |
|
(11) A.hid |
B.pointed |
C.ran |
D.searched |
|
(12) A.far |
B.away |
C.off |
D.onto |
|
(13) A.lift |
B.raise |
C.hold |
D.pick |
|
(14) A.over |
B.up |
C.down |
D.back |
|
(15A.Encouraged |
B.Moved |
C.Excited |
D.Frightened |
|
(16) A.so |
B.but |
C.and |
D.or |
|
(17) A.watched |
B.noticed |
C.saw |
D.observed |
|
(18) A.ever |
B.seldom |
C.hardly |
D.never |
|
(19) A.require |
B.remind |
C.warn |
D.keep |
|
(20) A.love |
B.turn |
C.attention |
D.respect |
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On Wednesday afternoon Annie took the bus into town to shop in the market. For an hour or so she would walk up and down between the stalls looking at everything, buying here and there, and 1 a sharp lookout for the bargains that were something to be haD.And then, with all the 2 she needs bought she would leave the market for the 3 of the town to spend another hour 4 she liked best, looking in furniture-shop windows.
One Wednesday she found a 5 shop full of the most delightful things, with a 6 inviting anyone to walk in and look round without 7 they had to buy something. Annie hesitated a moment 8 stepping through the doorway where, almost at once, she stopped 9 before a green armchair. There was a card on the chair which 10 ,“This fine chair is yours for less than a pound a week,” and very small at the bottom, “Cash price eighty-nine pounds fifty.” A pound a week …Why, she could almost pay that out of her housekeeping money and never 11 it!
A voice at her shoulder made her 12 .“Can I help you, Madam?” She looked 13 at the assistant who had come softly to her 14
“Oh, well, no,” she said, “I was just 15 .”
“We have chairs of all kinds in the 16 . If you'll just come up, you will find something to 17 you.”
Annie, worried at the thought of being 18 to buy something she didn't 19 , left the shop 20 .
1.A.taking B.making C.fixing D.keeping
2.A.chairs B.furniture C.things D.bargains
3.A.shops B.streets C.delightful things D.bus station
4.A.in the way B.by the way C.in a way D.in one way
5.A.new B.noisy C.large D.strange
6.A.message B.notice C.note D.flag
7.A.arguing B.declaring C.frightening D.feeling
8.A.when B.before C.after D.while
9.A.doubted B.surprised C.puzzled D.delighted
10.A.wrote B.told C.informed D.said
11.A.lose B.miss C.pass D.make
12.A.jump B.run C.laugh D.surprise
13.A.round B.straight C.behind D.up
14.A.place B.back C.side D.front
15.A.thinking B.looking C.walking D.passing
16.A.doorway B.storehouse C.showroom D.market
17.A.suit B.fit C.serve D.match
18.A.advised B.made C.persuaded D.cheated
19.A.like B.afford C.pay D.need
20.A.slowly B.thoughtfully C.hurriedly D.carefully
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B
Fever has usually been regarded as a threat to health.However,no one has actually proved that fever is dangerous.This fact attracted the attention of Matthew J.Kluger.Imagining that fever might not be as harmful as it had been supposed,Kluger set up a series of experiments with lizards(蜥蜴).
What Kluger and his team did his team did in their first experiment was simple.They put some lizards in a sand-box,one end of which was heated to 44℃,while the other was at a room temperature.It was found that the lizards moved form one part of the box to the other in order to keep a constant temperature of about 38℃.Having shown that normal lizards regulate(调节) their own temperature,Kuger,in a second experiment,then set out to show that lizards,like most other animals,develop fever when infected.This was done by making lizards infected with bacteria (细菌) that were known to cause disease.As the team expected,the infected lizards remained longer in the heated part of the box,until they had raised their body temperatures to two or three degrees above normal.In other words,the sick lizards gave themselves fever.
In a third experiment,the team observed the effect of temperature on the survival of the lizards.One group of infected lizards was given a fever - suppressing(退烧) drug.The other group was given no drug and ran a fever,that is to say,they kept a highter temperature for four or five days before seeking a cooler environment.The results were impressive.Of those which raised their body temperature,all but one remained alive.Of those given the fever - suppressing drug,more than half died.Similar results have since been produced in other animals.For example,infeced fish swim to warmer water,and will die if not allowed to do so.
An important conclusion can be drawn from these experiments.As Kluger points out,lizards have been on earth for hundreds of millions of years.It is reasonable to suppose that a response that is so old has been kept by nature for some purpose.It would appear, therefore, that fever does not make disease worse.Rather it its part of the mechanism(机能) by which infection is controlled.
60.In his experiments,Kluger was hoping to prove that fever ________.
A.is not harmful to lizards
B.is not necessarily bad
C.is necessary for both humans and animals
D.has the same effect on humans and animals
61.The lizards put in the sand - box in the first experiment _____.
A.had a fever B.were not sick C.recovered from disease D.died of heat
62.In the third experiment,the lizards given a fever - suppressing drug died because _____.
A.they had no more fever that they needed
B.they were normal ones and had no fever
C.the drug had no iffect on sick lizards
D.the drug made their body temperature too low
63.How would you understand the underlined words"a response" in the last paragraph?
A.Gause of disease. B.Recovery from disease.
C.Relationship between living D.Natural defense in the body against disease.