题目内容
C
A white-haired old gentleman steps out of his car, bag in hand and coat over his arm, he has called from the office to say that he is on the way. His wife is preparing supper. He can see the light shining inside his own front door. He looks forward to a fire and hot milk. It is a cold night. A few seconds later he is lying on the icy ground in a pool of his own blood.
It doesn't happen very often, but it does happen in the capital city of the United States. It is more likely to happen in the near-deserted city center at night. What happened to him could happen to any of us.
Senator Stennis, who is 71 , got out of his white Buick at 7:40 p.m. outside his home at 3609 Cumberland Street. Two youths said, "Get out! Money, please." He followed the order. He handed over his wallet containing several cards, a gold watch and the only money he had in his pockets—twenty-five cents. The youths also said, "Now we're going to shoot you anyway." Anyway they did. One bullet(子弹) hit him in the leg and struck the bone. The other entered his chest just below the upper pocket of his suit. It narrowly missed his heart.
Strangely he made it across a ten-meter distance, up eight steps and along twenty more feet of stone path. His wife met him at the door, and saw two men running. The senator told her to call the police and the doctor.
The senator is a powerful political figure, but it is unlikely that the two young men knew who he was. More likely the reason for the killing was that he had only no more than a quarter of dollar - not enough for two cups of coffee.
49 According to the passage,_______.
A. such a mugging(行凶抢劫) might have happened to anyone
B. the mugging happened on a cold evening in a senator's home
C. the senator was killed because he was an important politician
D. the mugging might not have happened if the senator was young and strong
50. Having robbed the senator, the two young men _______.
A. pulled him into a pool B. shot two bullets into his body
C. hit out at him hard D. carried him away
51. The two young men were angry by the fact that _______.
A. the senator attempted to cheat them
B. they failed to get the senator's expensive car
C. the senator didn't die in their hands
D. the mugging didn't bring them what they had expected
52 Which of the following statements is not true?
A. A near-deserted city center at night is a dangerous place.
B. People should always carry some money with them.
C. Though seriously wounded, the senator managed to get home on his own.
D. The senator's wife met the two men and recognized them.
49—52 ABDD
解析
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
If you want to stay young, sit down and have a good think. This is the research finding of a team of Japanese doctors, who say that most of out brains are not getting enough exercise, and as a result, we are growing old unnecessarily soon.
Professor Taiju Matsuzawa wanted to find out 
why quite healthy farmers in northern Japan appeared to be losing their ability to think and reason at a rather early age, and how the speed of getting old could be slowed down.
With a team of researchers at Tokyo National University, he set about measuring brain sizes of a thousand people of different ages with different jobs.
Computer technology helped the researchers to get most exact measurements of the sizes of the front and side parts of the brain
, which have something to do with thinking and feeling, and decide the human character. As we all know, the back part of the brain, which controls task like eating and breathing, does not contract(萎缩) with age.
Contraction of front and side parts, as cells(细胞) die off, was seen in some people in their thirties, but it was still not found in some sixty and seventy-year-olds.
Matsuzawa concluded from his tests that there is a simple way to prevent the contraction---using the head.
The fin
dings show that contraction of the brain begins sooner in people in the country than those in the towns. Those with least possibility, says Matsuzawa, are lawyers, followed by university professors and doctors. White-collar workers doing the same work day after day in government offices are, however, as possible to have contracting brains as the farm workers, bus drivers and shop assistants.
【小题1】 The team of doctors wanted to find out ____.
| A．at what point people grow live longer. |
| B．how to make people live longer |
| C．the size of certain people’s brains. |
| D．which group of people are the busiest |
| A．an examination of farmers in northern Japan |
| B．using computer technology |
| C．examining the brain sizes of different people |
| D．tests given a thousand old people |
| A．our brains contract as we grow older |
| B．one part of the brain does not contract |
| C．sixty-year-olds have better brains than thirty-year-olds |
| D．contraction of the brain begins sooner in people in the country |
| A．engineers | B．office clerks | C．professors | D．researchers |
| A．most of us should take more exercise |
| B．it’s better to live in the towns |
| C．the brain contracts if it is not used |
| D．the more one uses his brain, the sooner he becomes old |