题目内容

Why do men die earlier than women? The latest research makes it known that the reason could be that men’s hearts go into rapid decline when they reach middle age.
The largest study of the effects of ageing on the heart has found that women’s longevity may be linked to the fact that their hearts do not lose their pumping power with age.
“We have found that the power of the male heart falls by 20-25 percent between 18 and 70 years of age,” said the head of the study, David Goldspink of Liverpool John Moores University in the UK.
“Within the heart there are millions of cells that enable it to beat. Between the age of 20 and 70, one-third of those cells die and are not replaced in men,” said Goldspink. “This is part of the ageing process.”
What surprises scientists is that the female heart sees very little loss of these cells. A healthy 70-year-old woman’s heart could perform almost as well as a 20-year-old one’s.
“This gender difference might just explain why women live longer than men,” said Goldspink. They studied more than 250 healthy men and women between the ages of 18 and 80, focusing on healthy persons to remove the confusing influence of disease. “The team has yet to find why ageing takes a greater loss on the male heart,” said Goldspink.
The good news is that men can improve the health of their heart with regular exercise. Goldspink stressed that women also need regular exercise to prevent their leg muscles becoming smaller and weaker as they age.
小题1:The underlined word “longevity” in the second paragraph probably refers to “________”.
A．healthB．long lifeC．ageingD．effect
小题2:The text mainly talks about ________.
A．men’s heart cells
B．women’s ageing process、
C．the gender difference
D．hearts and long life
小题3:According to the text, the UK scientists have known that ________.
A．women have more cells than men when they are born
B．women can replace the cells that enable the heart to beat
C．the female heart loses few of the cells with age
D．women never lose their pumping power with age
小题4: If you want to live longer, you should ________.
A．enable your heart to beat much faster
B．find out the reason for ageing
C．exercise regularly to keep your heart healthy
D．prevent your cells from being lost
小题5:We can know from the passage that ________.
A．the reason why ageing takes a greater loss on the male heart has been found out
B．scientists are on the way to finding out why the male heart loses more of the cells
C．the team has done something to prevent the male from suffering the greater loss
D．women over 70 could lose more heart cells than those at the age of 20

小题1:B
小题2:D
小题3:C
小题4:C
小题5:B

小题1:词义猜测题。根据文章第 1 段的第 1 句 Why do men die earlier than women 及全文内容可猜出，本题的正确答案选 B。
小题2:主旨大意题。根据文章第 1 段的第 2 句…the reason could be that men’s hearts go into rapid decline when they reach middle age 和第 2 段中的 women’s longevity may be linked to the fact that their hearts do not lose their pumping power with age 及全文内容可知，本题的正确答案选 D。
【小题3事实细节题。根据文章第 5 段的第 1 句 What surprises scientists is that the female heart sees very little loss of these cells 可知，本题的正确答案选 C。
小题4:推理判断题。根据文章最后一段的第 1 句 The good news is that men can improve the health of their heart with regular exercise 及文章主题可知，本题的正确答案选 C。
小题5:推理判断题。根据文章倒数第 2 段中的 The team has yet to find why ageing takes a greater loss on the male heart 可推知，本题的正确答案选B。
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Eleven-year-old Angela was stricken with a debilitating disease involving her nervous system.She was unable to walk and her movement was restricted in other ways as well.The doctors did not hold out much hope of her ever recovering from this illness.They predicted she’d spend the rest of her life in a wheelchair.They said that few,if any,were able to come back to normal after contracting this disease.The little girl was undaunted.There,lying in her hospital bed,she would vow to anyone who’d listen that she was definitely going to be walking again someday.
She was transferred to a specialized hospital in the San Francisco Bay area.Whatever therapies could be applied to her case were used.The therapists were charmed by her undefeatable spirit.They taught her about imaging—about seeing herself walking.If it would do nothing else,it would at least give her hope and something positive to do in the long waking hours in her bed.Angela would work as hard as possible in physical therapy,in whirlpools and in exercise sessions.But she worked just as hard lying there faithfully doing her imaging;visualizing herself moving,moving,moving!
One day,as she was staining with all her might to imagine her legs moving again,it seemed as though a miracle happened:The bed moved!It began to move around the room!She screamed out,“Look what I’m doing!Look!Look!I can do it!I moved,I moved!”
Of course,at this very moment everyone else in the hospital was screaming,too,and running for cover.People were screaming,equipment was falling and glass was breaking.You see,it was the recent San Francisco earthquake.But don’t tell that to Angela.She’s convinced that she did it.And now only a few years later,she’s back in school. You see,anyone who can shake the earth between San Francisco and Oakland can conquer a piddling little disease,can’t they?
小题1:The underlined word “undaunted” in the first paragraph can probably be replaced by _________.
A．encouragedB．not discouragedC．losing heartD．excited
小题2:Which of the following statements is TRUE according to the text?
A．The girl got over her disease just by imagining.
B．It was because of her strong determination and constant efforts that she got walking again.
C．The girl was on top of the world when she moved the bed in her room.
D．Doctors believe imagining being healthy helps patients recover.
小题3:By saying the last sentence in the last paragraph,the author means that_________.
A．where there is a will,there is a way
B．a person who is strong enough to shake the earth can get over any disease
C．just as it is impossible for one to shake the earth,so it is to conquer a serious disease
D．though one can shake the earth,he can’t defeat a little disease
小题4:What might be a good title for the text?
A．Did The Earth Move For You?
B．A Miracle Made by a Young Girl
C．A Young Girl Conquered Disease
D．Strong Will Defeats Illness
BEIJING, Jan. 11(Xinhuanet)-- Sleeping a little bit longer a day might help fight against obesity（肥胖）, a recent study shows. The research-- published in the Archives of Internal Medicine along with an editorial by Turek and Northwestern colleague Joseph Bass commenting on it and related research-- after comparing people of normal weight- a body mass index of less than 25- with those who were overweight or obese , found that sleeping for an extra 20 minutes each night could offer a pain-free way to lose weight.
Insufficient sleep is linked with changes in hormone levels that may stimulate（刺激）appetite. A series of studies in recent months have shown that the less people sleep, the heavier they tend to be.
American researcher Robert Vorona from Eastern Virginia Medical School in Norfolk and colleagues have now examined the relationship between people's self-reported sleep time per 24 hours and their body mass index(BMI). They found that total sleep time and BMI were inversely correlated was total sleep time decreased, BMI increased, except in the severely obese group." Americans experience insufficient sleep and corpulent bodies. Clinicians are aware of the burden of obesity on patients," the study said. "Our findings suggest that major extensions of sleep time may not be necessary, as an extra 20 minutes of sleep per night seems to be associated with a lower body mass index," it added. "We warn that this study does not establish a cause-and-effect relationship between restricted sleep and obesity (but) investigations demonstrating success in weight loss via extensions of sleep would help greatly to establish such a relationship."
In November 2004, researchers from Columbia University in New York City, New York demonstrated a clear link between the risk of being obese and hours of nightly sleep, finding that people aged 32 to 59 who slept four hours or less per night were 73% more likely to be obese than people who slept between seven and nine hours per night.
小题1:The research, which was published in the Archives of Internal Medicine, found that____________.
sleeping for a shorter time a day might help fight agianst obesity
an extra 20 minutes’ sleep each night could offer a way to lose weight wothout pain
total sleep time and body mass index were inversely related
people aged 32 to 59 who slept four hours or less per night were 73% more likely to be obese than people who slept between seven and nine hours per night
小题2:How many research results are presented in the text?
A．Two B．ThreeC．FourD．Five
小题3: What does the underlined word “obses” probably mean?
A．thinB．fatC．energeticD．painful
小题4:According to the text , the author intends to tell us that _____________________.
A．Sleeping a little bit longer a day might help fight against obesity
B．insufficient sleep is linked with changes in hormone lives
C．there exists a clear link between the risk of being obeses and hours of nightly sleep
D．the less people sleep , the heavier they tend to be
According to a famous optical(光学) expert, Alexander, who recently visited Shanghai, the developed countries in Europe and America have made rules that children must wear resinous(树脂) glasses instead of the traditional glasses made of glass. This is because the glass glasses are more likely to do harm to children’s eyesight.
Alexander pointed out: wearing the right glasses as soon as possible is still the best way to cure and put right children’s eyesight problems.
In America and Japan the resinous glasses have taken up 80 percent of the glasses market. And some European countries and America have made it a law that children, teenagers and drivers must wear resinous glasses. Now, about 10 million children in China have different eyesight problems and they need timely treatment.
But still, too many parents are buying the traditional glass glasses for their children. This is mainly because many parents know little or nothing about the good points of the resinous glasses. Besides, the price for the new glasses is a little higher than the traditional ones.
小题1:This news article mainly wants to tell us _______.
A．Alexander visited China and introduced a new type of glasses
B．we should wear resinous glasses instead of glass glasses
C．resinous glasses are popular in Europe and America
D．glasses can be made of other materials instead of glass
小题2:According to Alexander, the “timely treatment” to eyesight problems is _______.
A．to stop wearing glass glasses any more
B．to buy a pair of glasses and wear them right away
C．to wear suitable resinous glasses at the right time
D．to buy glasses made in Europe, Japan or America if possible
小题3: It can be inferred from this news text that _______.
A．resinous glasses are not on sale in China yet
B．resinous glasses are not acceptable in China
C．glass glasses have disappeared on western market because there is a law against them
D．glass glasses are the first choice in China not only because of their price
There are two kinds of physical activity which require special training. The first demands exact careful movements of the muscles. This kind of activity must be strictly controlled because even a slight movement in the wrong direction will lead a mistake. To type quickly, for example, a person needs training; the slightest movement of a finger in the wrong direction may cause a spelling mistake. A dancer who has to dance on the point of her shoes or turn around on one foot must be trained for a long period of time before she can sense her own center and balance herself. You may have seen a girl walking on a rope across an empty space, which, too, requires a lot of practice.  
The second kind of physical activity needs greater strength or extra effort. Most of us get tired if we try to run half a mile without stopping, but a specially-trained person can do this without much effort. Three years ago, some scientists carried out experiments, which produced meaningful and unexpected results. They wanted to find out whether a certain amount of physical exercise would injure those suffering from heart problems. They selected some male patients and trained them in continuous bicycle riding. They were surprised to find that the harmful effect of given amount of physical effort was actually less on the hearts of these trained patients than on those of the patients who were not similarly trained. This is important because it shows that regular physical exercise enables us to make better use of the oxygen we breathe in and that this training, in fact, reduces the amount of work our hearts do. Many tasks which are hard for untrained people are not hard at all for trained people.
小题1:The first kind of physical activity must be strictly controlled because _________.
A．a mistake in the wrong direction is dangerous to the fingers
B．a wrong movement in a direction will cause no mistakes
C．a movement in the wrong direction will cause a mistake
D．a slight movement of a finger will lead to a mistake
小题2:What must a dancer do before she can balance herself?
A．She must dance on the point of her shoes.
B．She must receive long-time training.
C．She must turn around on one foot.
D．She must perform again and again.
小题3:The experiments done by some scientists showed that ________.
A．some male patients were asked to ride bicycles regularly in the experiments
B．the physical exercise had more harmful effect on the hearts of the untrained patients
C．the physical exercise was harmless to the male patients with heart trouble
D．the physical exercise could be helpful for the patients to take in more oxygen
小题4:What would be the best title for this text?
A．Training Our BodiesB．Physical Activities
C．Movement TrainingD．Extra Body Effort
It is difficult for doctors to help a person with a damaged brain Without enough blood, the brain lives for only three to five minutes More often the doctors can’t fix the damage Sometimes they are afraid to try something to help because it is dangerous to work on the brain The doctors might make the person worse if he operates on the brain
Dr. Robert White, a famous professor and doctor, thinks he knows a way to help He thinks doctors should make the brain very cold. If it is very cold, the brain can live without blood for 30 minutes. This gives the doctor a longer time to do something for the brain.
Dr. White tried his idea on 13 monkeys. First he taught them to do different jobs, then he operated on them. He made the monkeys’ blood back to the monkeys’ brains. When the brain’s temperature was 10℃, Dr. White stopped the blood to the brain. After 30 minutes he turned the blood back on. He warmed the blood again. After their operations the monkeys were like they had been before. They were healthy and busy. Each one could still do the jobs the doctor had taught them.
6. The biggest difficulty in operating on the damaged brain is that_____.
A. the time is too short for doctors     
B. the patients are often too nervous
C. the damage is extremely hard to fix
D. the blood-cooling machine might break down w*w
7. The brain operation was made possible mainly by        .
A. taking the blood out of the brain      B. trying the operation on monkeys first
C. having the blood go through a machine   D. lowering the brain’s temperature
8. With Dr. White’s new idea, the operation on the damaged brain        .
A. can last as long as 30 minutes   B. can keep the brain’s blood warm
C. can keep the patient’s brain healthy  D. can help monkeys do different jobs
9. What is the right order of the steps in the operations?
A. send the cooled back to the brain     B. stop the blood to the brain
C. have the blood cooled down     D. operate on the brain
A. a, b, c, d    B. c, a, b, d    C. c, b, d, a    D. b, c, d, a
10. Which of the following is not true?
A. If there isn’t enough blood, the brain can live for only three to five minutes.
B. If the brain is very cold, it can live without blood for half an hour.
C. Dr. White tried his idea for thirteen times.
D. After their operations, the monkeys were healthy and busy again
Few laws are so effective that you can see results just days after they take effect. But in the nine days since the federal cigarette tax more than doubled—to $1. 01 per pack—smokers have jammed telephone “quit lines” across the country seeking to kick the habit.   
This is not a surprise to public health advocates. They’ve studied the effect of state tax increases for years, finding that smokers, especially teens, are price sensitive. Nor is it a shock to the industry, which fiercely fights every tax increase.  
The only wonder is that so many states insist on closing their ears to the message. Tobacco taxes improve public health, health, they raise money and most particularly, they deter people from taking up the habit as teens, which is when nearly all smokers are addicted. Yet the rate of taxation varies widely.   
In Manhattan, for instance, which has the highest tax in the nation, a pack of Marlboro Light Kings cost ＄10.06 at one drugstore Wednesday. Charleston, S, C., where the 7-cent-a-pack tax is the lowest in the nation. The price was $4. 78.  
The influence is obvious.   
In New York, high school smoking hit a new low in the latest surveys—13.8%, far below the national average. By comparison, 26% of high school students smoke in Kentucky, Other low-tax states have similarly depressing teen-smoking records.   
Hal Rogers, Representative from Kentucky, like those who are against high tobacco taxes, argues that the burden of the tax falls on low-income Americans “who choose to smoke.”  
That’s true, But there is more reason in keeping future generations of low-income workers from getting hooked in the first place, As for today’s adults, if the new tax drives them to quit, they will have more to spend on their families, cut their risk of cancer and heart disease and feel better.  
66 The text is mainly about___________.   
A. the price of cigarettes                       B. tie rate of teen smoking  
C. the effect of tobacco tax increase              D. the differences in tobacco tax rate  
67 What does the author think is a surprise?  
A. Teen smokers are price sensitive.  
B. Some states still keep the tobacco tax low.   
C.  Tobacco taxes improve public health.   
D.  Tobacco industry fiercely fights the tax rise.   
68. The underlined word "deter” in Paragraph 3 most probably means ______ .   
A. discarding    B. remove    C. benefit      D. free  
69. Rogers’ attitude towards the low-income smokers might be that of _____ .  
A. tolerance   B. unconcern    C. doubt   D. sympathy  
70. What can we learn from the last paragraph?  
A. The new tax will be beneficial in the long run.   
B. Low-income Americans are more likely to fall ill.  
C. Future generations will be hooked on smoking.   
D. Adults will depend more on their families.   
It was already half past seven and I was running late again for the dinner appointment with my wife, Eleanor. We had       to meet at the restaurant at seven o'clock. I felt a little uneasy, but to my     ，I had a good excuse: A business meeting had        and I'd wasted no time getting to the dinner.
When I arrived at the      ，1 apologized and told Eleanor I didn't mean to be late. She screamed, "You never mean to." Well, I        tell she was angry. "I'm sorry but it was not      ," I said. Then I told her about the business meeting.        , my explanation seemed to make things worse, which started to drive               mad as well.
Several weeks later, when I        the situation to my friend Ken Hardy, he smiled, "You       a classic mistake. You're stuck        your own way of thinking. You didn't        to be late. But that's not the point. What is        in your communication is how your lateness affected Eleanor." He pointed out that I focused on the intention       Eleanor focused on the result. Thus,         of us felt misunderstood and crazy.
Thinking more about Ken's words, I         recognized the root cause of such disagreement. It's the result of the action that really       .I should have started the conversation by expressing         my actions affected Eleanor and         the discussions about my intention for later, much later and even never.
Later on, after talking to Eleanor and really        her experience of the results
of my lateness, I've managed to be on time a lot more frequently.
小题1:
A．StartedB．AgreedC．Continued D．Managed
小题2:
A．ReliefB．SurpriseC．RegretD．Sorrow
小题3:
A．broken outB．closed downC．faded awayD．run over
小题4:
A．HouseB．RoomC．RestaurantD．Supermarket
小题5:
A．CouldB．MustC．Will D．might
小题6:
A．MovableB．Comfortable C．Acceptable D．Avoidable
小题7:
A．HoweverB．ThereforeC．MoreoverD．Otherwise
小题8:
A．HerB．HimC．meD．them
小题9:
A．spread B．wroteC．translatedD．described
小题10:
A．knewB．madeC．foundD．took
小题11:
A．InB．beyondC．ForD．against
小题12:
A．NeedB．ProveC．PretendD．Intend
小题13:
A．FunnyB．ImportantC．PossibleD．Simple
小题14:
A．WhileB．AfterC．UntilD．unless
小题15:
A．AllB．NoneC．BothD．Neither
小题16:
A．UsuallyB．MerelyC．HardlyD．gradually
小题17:
A．InspiresB．MattersC．ImprovesD．challenges
小题18:
A．HowB．WhyC．WhenD．what
小题19:
A．ComparedB．ReportedC．FinishedD．saved
小题20:
A．ShowingB．SatisfyingC．understandingD．destroying
My friend Tom came across an accident when driving in darkness. His legs were so hurt that he couldn’t move. What was           was that he found himself unable to ask for help—his mobile phone went out of       as a result of exhausted battery. Nothing could be done but          in the cold wilderness. It was 8 hours later that day broke and then the       of the rescue team.
It is almost          that he could stand the horror in the darkness for so long. Even more surprising was his       . “First of all I checked my   conditions and found myself not in danger. As there was no        to call for help, I leaned（斜靠）back in my seat trying my best to keep the wound from       . In this way I dozed（打盹）off.”
His story put an end to my regret for the         of an exploration that happened last year. A group of young men          to explore a mountain cave and got lost.         to find a way out in the dark cave they were frightened and ran anxiously without a sense of        . Finally, they fell dead in fear and exhaustion. According to the       team that found them, the place where they got lost was only about 10 meters away from the       of the cave. If they stayed on the spot when they lost their way and tried to      themselves, they would probably have sensed a faint light glowing(发出) not far away.
Don’t you think that you can compare it with       itself? When you meet with difficulties in life, you are lost in darkness. Focus that it’s unclear to you yet and you needn’t put up struggle     . It seems to be a negative attitude,     a person who can do so must have foresight as well as a great        in the first place.
小题1:
A．hopelessB．worseC．moreD．best
小题2:
A．serviceB．wayC．controlD．work
小题3:
A．cryB．lieC．waitD．sleep
小题4:
A．delayB．successC．teamD．arrival
小题5:
A．untrueB．unimaginable C．possibleD．useless
小题6:
A．plan B．decisionC．explanationD．excuse
小题7:
A．physicalB．mentalC．workingD．medical
小题8:
A．methodB．wayC．toolsD．strength
小题9:
A．rottingB．spreading C．bleeding D．running
小题10:
A．lossB．failure C．sadness D．disappointment
小题11:
A．had B．managed C．tried D．planned
小题12:
A．Willing B．UnableC．DeterminedD．Deciding
小题13:
A．hearingB．sightC．feeling D．direction
小题14:
A．rescueB．village C．local D．brave
小题15:
A．end B．topC．openingD．side
小题16:
A．saveB．helpC．stop D．calm
小题17:
A．adventureB．work C．life D．mankind
小题18:
A．reallyB．immediatelyC．carefully D．hopefully
小题19:
A．and B．so C．butD．while
小题20:
A．courageB．imagination C．thought D．opinion

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