题目内容

Drunken driving sometimes called American's socially accepted form of murder has become a national epidemic(流行病).Every hour of every day about three Americans on average are killed by drunken drivers, adding up to an incredible 250,000 over the past ten years.A drunken driver is usually referred to as one with 0.10-blood alcohol content or roughly three beers, glasses of wines or shots of whisky drunk within two hours.Heavy drinking used to be an acceptable part of the American manly image and judges were lenient in most courts, but the drunken killing has recently caused so many well-publicized tragedies, especially concerning young children, that public opinion is no longer tolerant.
Twenty states have raised the legal drinking age to 21, reversing a trend (逆转潮流) in the 1960s to reduce it to 18.After New Jersey lowered it to 18, the number of people killed by 18-20-year-old drivers more than doubled, so the state recently upped it back to 21.
Reformers, however, fear raising the drinking age will have little effect unless accompanied by educational programs to help young people to develop "responsible attitudes" about drinking and teach them to resist peer pressure to drink.
Some states are punishing bars for serving customers too many drinks.A bar in Massachusetts was fined for serving six or more double brandies to a customer who was "obviously drunk" and later drove off the land, killing a nine-year-old boy.
As the accidents continue to occur daily in every state, some Americans are even beginning to speak well of the 13 years national prohibition (禁令) of alcohol that began in 1919, which President Hoover called the "noble experiment".They forget that legal prohibition didn't stop drinking, but encouraged political corruption (腐败) and organized crime.As with the booming drug trade generally, there is no easy solution.
小题1:It can be inferred from the passage that drunken driving has become a major problem in the United States because___.
A.most Americans like drinking
B.heavy dinking is hard to avoid
C.Americans are not shocked by traffic accidents
D.many Americans are killed by traffic accidents
小题2:What can be inferred from the fact of the traffic accidents in New Jersey?
A.Drivers should not be allowed to drink.
B.Young drivers were usually bad.
C.The legal drinking age should be raised.
D.Some drivers didn't reach the legal drinking age.
小题3:The underlined word "lenient" in the first paragraph means___.
A.cruelB.seriousC.determinedD.merciful§
小题4:Which of the following best shows the writer's opinion of drunken driving?
A.It may cause organized crime.
B.The new laws can stop heavy drinking.
C.There should be no bars to serve drinks.
D.It is difficult to solve the problem.

小题1:D
小题2:C
小题3:D
小题4:D

小题1:推理题,从第一段Every hour of every day about three Americans on average are killed by drunken drivers, adding up to an incredible 250,000 over the past ten years可以推断,醉驾造成了大量车祸死亡案件,因而成为一个严重的话题。
小题2:推理题,从第二段After New Jersey lowered it to 18, the number of people killed by 18-20-year-old drivers more than doubled, so the state recently upped it back to 21.可以推断在New Jersey,因为许可饮酒年龄被降低到18岁,以至于出现青少年造成的车祸死亡案件翻倍的现象,因此推断年龄限制应该提高到21岁以上。
小题3:猜词题,从Heavy drinking used to be an acceptable part of the American manly image可推测法官也因此对醉酒引起的案件比较宽容。
小题4:观点态度推断题。从As with the booming drug trade generally, there is no easy solution.可以推断作者关于醉驾的观点是“问题不好解决”。
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A healthy dose of sunshine may be the secret to staying young, British scientists have disclosed.
Vitamin D is produced naturally by the skin in response to sunlight and may help to slow the ageing process and protect against heart disease, according to the study.
Researchers from King's College London studied 2,160 women aged between 18 and 79, looking at their telomeres - a biological marker of ageing found in DNA.As people get older, their telomeres get shorter and they are easy to have illnesses.
But the study found women with high levels of vitamin D had comparatively longer telomeres - a sign of being biologically younger and healthier.
The study suggests vitamin D may help to slow down the ageing process of DNA, and therefore the ageing process as a whole.
Lead researcher Dr Brent Richards said: "These results are exciting because they prove for the first time that people who have higher levels of vitamin D may age more slowly than people with lower levels of vitamin D.
"This could help to explain how vitamin D has a protective effect on many ageing related diseases, such as heart disease and cancer."
He said further studies are required to confirm the findings.
Professor Tim Spector, head of KCL's twin research unit, and a co-author of the report, added: "Although it might sound absurd(荒谬的), it's possible that the same sunshine which may increase our risk of skin cancer may also have a healthy effect on the general ageing process."
Vitamin D made by the action of sunlight on the skin accounts for 90 per cent of the body's supply, but lower levels can also be obtained through food such as fish, eggs and breakfast cereals.
Other studies have suggested the vitamin plays a key role in protecting against cancer and heart disease.
64.What’s the best title of this passage?
A.Sunshine 'helps to keep you young'
B.Vitamin D has a protective effect on many diseases
C.Telomeres - a biological marker of ageing
D.People have found the secret to having a long life
65.How can people get vitamin D?
A.through water           B.through sunshine     
C.through food               D.both B and C
66.What does the underlined word in paragraph three refer to?
A.It refers to a kind of vitamin that can keep you young.
B.It refers to a biological marker of ageing found in DNA.
C.It refers to a kind of element that can be obtained from sunshine.
D.It refers to a part of the body.
67.Which of the following is not true according to the passage?
A.women with high levels of vitamin D shows a sign of being biologically younger and healthier.
B.vitamin D has a protective effect on many ageing related diseases.
C.too much sunshine may increase our risk of skin cancer.
D.It has been proved that sunshine 'helps to keep you young'.
Over the last 70 years,researchers have been studying happy and unhappy people and finally found out ten factors that make a difference.Our feelings of well-being at any moment are determined to a certain degree by genes.However,of all the factors,wealth and age are the top two.
Money can buy a degree of happiness.But once you can afford to feed,clothe and house yourself,each extra dollar makes less and less difference.
Researchers find that,on average,wealthier people are happier.But the link between money and happiness is complex.In the past half-century,average income has sharply increased in developed countries,yet happiness levels have remained almost the same.Once your basic needs are met,money only seems to increase happiness if you have more than your friends,neighbors and colleagues.
“Dollars buy status,and status makes people feel better,”conclude some experts,which helps explain why people who can seek status in other ways—scientists or actors,for example—may happily accept relatively poorly-paid jobs.
In a research,Professor Alex Michalos found that the people whose desires—not just for money,but for friends,family,job,health—rose furthest beyond what they already had,tended to be less happy than those who felt a smaller gap(差距).Indeed,the size of the gap predicted happiness about five times better than income alone.“The gap measures just blow away the only measures of income,”says Michalos.
Another factor that has to do with happiness is age.Old age may not be so bad.“Given all the problems of aging,how could the elderly be more satisfied?”asks Professor Laura Carstensen.
In one survey,Carstensen interviewed 184 people between the ages of 18 and 94,and asked them to fill out an emotions questionaire.She found that old people reported positive emotions just as often as young people,but negative emotions much less often.
Why are old people happier?Some scientists suggest older people may expect life to be harder and learn to live with it,or they’re more realistic about their goals,only setting ones that they know they can achieve.But Carstensen thinks that with time running out,older people have learned to focus on things that make them happy and let go of those that don’t.
“People realize not only what they have,but also that what they have cannot last forever,”she says.“A goodbye kiss to a husband or wife at the age of 85,for example,may bring far more complex emotional responses than a similar kiss to a boy or girl friend at the age of 20.”
小题1:According to the passage,the feeling of happiness______.
A.is determined partly by genes
B.increases gradually with age
C.has little to do with wealth
D.is measured by desires
小题2:Some actors would like to accept poorly-paid jobs because the jobs______.
A.make them feel much better
B.provide chances to make friends
C.improve their social position
D.satisfy their professional interests
小题3:Aged people are more likely to feel happy because they are more______.
A.optimistic
B.successful
C.practical
D.emotional
小题4:Professor Alex Michalos found that people feel less happy if______.
A.the gap between reality and desire is bigger
B.they have a stronger desire for friendship
C.their income is below their expectation
D.the hope for good health is greater
Parents who smoke often open a window or turn on a fan to clear the air for their children, but experts now have identified a related threat to children's health that isn't as easy to get rid of: third-hand smoke。
That's the term being   1  to describe the invisible yet poisonous mixture of gases and particles(颗粒) clinging(依附) to smokers' hair and   2 , not to mention cushions and carpeting, that stays long after second-hand smoke has cleared from a room. The remaining   3 heavy metals, carcinogens(致癌物) and even radioactive materials that young children can get on their hands and take in,   4 if they're crawling or playing on the floor。
Doctors from MassGeneral Hospital for Children in Boston coined the term "third-hand smoke" to   5 these chemicals in a new study that   6 on the risks they pose to infants and children. The study was published in the  7 issue of the journal Pediatrics。
"Everyone knows that second-hand smoke is bad, 8 they don't know about this," said Dr. Jonathan P. Winickoff, the lead author of the study and an assistant professor of pediatrics at Harvard Medical School。
"When their kids are   9 the house, they might smoke. Or they smoke in the car. Or they strap(用带子捆扎) the kid in the car seat in the back and crack the window and   10 , and they think it's okay because the second-hand smoke isn't getting to their  11 . We needed a term to describe these tobacco toxins that aren't  12 ."
The study reported on  13 toward smoking in 1,500 households across the United States. It found that the vast majority of both smokers and nonsmokers were   14 that second-hand smoke is harmful to children. Some 95 percent of nonsmokers and 84 percent of smokers  15 with the statement that "inhaling smoke from a parent's cigarette can   16 the health of infants and children"。
But   17 fewer of those surveyed were aware of the  18 of third-hand smoke. Since the term is so new, the researchers asked people if they agreed with the statement that "breathing air in a room   19 where people smoked yesterday can harm the health of infants and children"。
Only 65 percent of nonsmokers and 43 percent of smokers agreed with that  20 , which researchers interpreted as acknowledgement of the risks of third-hand smoke。
(    ) 1. A. told                 B. discussed   C. used                 D. mentioned
(    ) 2. A. shoes                      B. clothing     C. body                D. mouth
(    ) 3. A. includes           B. covers       C. finds                D. improves
(    ) 4. A. especially         B. specially    C. immediately      D. regularly
(    ) 5. A. name                      B. call           C. explain             D. describe
(    ) 6. A. focused            B. tended       C. tried                 D. worked
(    ) 7. A. later                 B. latest         C. best                  D. previous
(    ) 8. A. but                  B. and           C. however           D. or
(    ) 9. A. alongside          B. out of        C. in                    D. beside
(    ) 10. A. cough             B. talk           C. observe            D. smoke
(    ) 11. A. cars                B. seats          C. kids                 D. windows
(    ) 12. A. visible            B. invisible    C. poisonous         D. concrete
(    ) 13. A. policies          B. attitudes    C. bans                 D. habits
(    ) 14. A. told                B. content      C. confident          D. aware
(    ) 15. A. opposed          B. agreed       C. fought              D. connected
(    ) 16. A. harm              B. destroy      C. improve           D. confuse
(    ) 17. A. quite              B. very          C. far                   D. too
(    ) 18. A. chances          B. risks          C. abilities            D. conditions
(    ) 19. A. tomorrow       B. today               C. yesterday          D. weekend
(    ) 20. A. statement               B. mark         C. discussion         D. prejudice
Like a growing number of young women in Vietnam’s northern part city of Haiphong, Pham Thi Hue was infected with HIV by her husband, one of the town’s many drug users. But instead of being shamed into silence, as Vietnamese with HIV and AIDS are, the 25-year-old tailor and mother of one went public, appearing on television and at conferences. Her business suffered and her neighbors insulted (辱骂)her, but Hue has now become the public face of Mothers and Wives, an HIV/ AIDS support group established in Haiphong by a Norwegian nongovernmental organization and her neighborhood’s People’s Committee. Last year, she founded a smaller group named after a local flower. People who need advice on treatment or help preparing bodies for burial can dial a hot line and get assistance from able and sympathetic(同情的)HIV victims. “We gather to support each other,” Hue says. “When we are sick, what we need most is encouragement and comfort from people who understand our situation and are willing to share our happiness, as well as our sadness.”
On a hot and damp night last month, Hue welcomed into her small home a very thin woman, also a tailor, who was HIV positive. The woman tearfully told Hue that she had not told anyone about her condition, fearing that she would lose customers and that her daughter would be insulted at school. Hue became the wise elder, offering medical and personal advice.
小题1:What did Pham Thi Hue do after she was infected with HIV?
A.She kept silentB.She worked as usual
C.She stayed at home and cried every day.D.She went public and gave help to others.
小题2:It can be inferred from the passage that the group Pham Thi Hue founded is made up of____.
A.drug usersB.HIV victimsC.all kinds of patientsD.poor people
小题3: From the passage we can learn that Pham Thi Hue is a woman who is_______.
A.weak and kind B.foolish and idleC.brave and helpfulD.cautious and energetic
Healthy knees aren’t the main consideration in choosing high heels,but new research says chunky heels are just as bad for the knees as spindly stilettos(细高跟鞋).“It takes a long time to feel the effects of knee osteoarthritis(骨关节炎)—and once you do it,it is too late,”said Dr.Casey Kerrigan,leading researcher of the study and associate professor at Harvard Medical School’s department of physical medicine.“I compare it to smoking—one cigarette is not painful,but over a lifetime it is.Wide-heeled shoes feel comfortable,so women wear them all day long,”Kerrigan said.“They are better for your feet than stiletto heels,but just as bad for your knees.”
In the study,researchers had twenty women wear two pairs of shoes with three-inch heels,one with a narrow heel and the other with a thick one.The scientists compared how much pressure was put on the women’s knees by both types of shoes.The women also walked bare-foot to test normal pressure.The scientists found that both types of shoes applied equal amounts of pressure to the knees.Compared with walking barefoot,the heels increased pressure on the inside of the knee by 26 percent.Increased pressure on the knee eventually leads to arthritis,experts say.
The idea that high heels are bad for your health isn’t new—scientists have warned women for years that they contribute to problems ranging from corns to hammer toes,tendonitis,knee pain,sprained(扭伤)ankles and back problems.But in 1998,Kerrigan and a team of Harvard researchers were the first to link high heels and knee osteoarthritis,a painful joint disease that destroys cartilage(软骨)surrounding the knee.The first study looked only at stiletto heels,and Kerrigan said she wanted to study the chunky high-heeled shoes she noticed many women wearing.“This study confirms what we all intuitively(直觉地)know that high-heeled shoes of any kind are not good for our health,”said Dr.Glem Pfeffer,a San Francisco doctor and member of the American Academy of Orthopaedic Surgeons who was not connected to the study.
小题1:We learn from the passage that women choose chunky heels because _________.
A.they want to walk comfortably
B.chunky heeled shoes are cheaper than stiletto heeled pairs
C.chunky heels do less harm to knees
D.chunky heels are not painful at all
小题2:The study mentioned in the second paragraph found that _________.
A.pressure on the foot is caused by high heels
B.the pressure is abnormal while walking barefoot
C.arthritis is always caused by pressure on the knees
D.both types of shoes have the same harm to the knees
小题3:It can be inferred from the passage that _________.
A.people got to know the high heels are bad for health recently
B.people have known the high heels are bad for health for years
C.people haven’t known the high heels are bad for health yet
D.people will be warned that the high heels are bad for health soon
小题4:Kerrigan’s late study looked at the chunky high-heeled shoes because _________.
A.they feel more comfortable
B.they are related to knee osteoarthritis
C.they are worn by many women
D.they are different from stiletto heels
小题5:The best title for the passage may be _________.
A.Talking Healthy Knees into Consideration
B.High-heels Do Harm to Knees
C.Chunky Heels and Stiletto Heels
D.When Wearing High-heels
All our dreams have something to do with our feelings, fears, longings, wishes, needs and memories. But something on the “outside” may affect what we ___1__. If a person is hungry or tired or cold, his dream may include a feeling of this kind. If the ___2___ on your body has slipped off your bed, you may dream that you are ___3___ or resting on the ice and snow. The material for the dream you will ___4___ tonight is probably to come from the experiences you have today.
__5___ the subject of your dream usually comes from something that has an effect on you ___6___ you are sleeping (feeling of cold, a noise, a discomfort, etc.) and it may also use your past experiences and the wishes and interests you have now. This is why very young __7___ are likely to dream of fairies(仙女), older children of school examinations, ___8___ people of food, homesick soldiers of their families and prisoners of freedom.
To show you how that is ___9___ while you are asleep and how your wishes or needs can all be joined together in a dream, ___10___ is the story of an experiment. A man was asleep and the back of his ___11___ was rubbed ___12__ a piece of cotton. He would dream that he ___13___ in a hospital and his girlfriend was visiting him, ___14___ on the bed and feeling gently his hand!
There are some scientists who have made a special ___15__ of why we dream, what we dream and what those dreams ___16__. Their explanation of dreams, though a bit reasonable, is not accepted by everyone, but it ___17__ an interesting approach(方法) to the problem. They believe that dreams are ___18___ expressions of wishes that didn’t ___19___. In other words, a dream is a way of having your wishes ___20___ out.
1. A. long       B. dream C. think   D. wish
2. A. blanket   B. book   C. shoe    D. trousers
3. A. working B. running      C. sleeping     D. studying
4. A. have       B. meet   C. see      D. think
5. A. But B. For     C. Because      D. So
6. A. before    B. while  C. after   D. during
7. A. children  B. fathers       C. drivers       D. gentlemen
8. A. happy     B. sad     C. hungry       D. old
9. A. taking    B. happening  C. dreaming    D. carrying    
10. A. that      B. it C. here    D. this
11. A. leg       B. head   C. body   D. hand  
12. A. in  B. of       C. with    D. off
13. A. left       B. lived   C. gave   D. was
14. A. waiting B. sitting C. smiling      D. speaking
15. A. study    B. watch  C. sleep   D. way
16. A. stand    B. do      C. form   D. mean
17. A. makes   B. offers  C. finds   D. demands
18. A. any      B. almost C. mostly       D. hardly
19. A. get       B. arrive  C. come true   D. believe in
20. A. carried  B. taken  C. kept    D. called

Are you sometimes a little tired and sleepy in the early afternoon? Many people feel this way after lunch. They may think that eating lunch is the cause of the sleepiness. Or, in summer, they may think it is the heat. However, the real reason lies inside their bodies. At that time – about eight hours after you wake up – your body temperature goes down. This is what makes you slow down and feel sleepy. Scientists have tested sleep habits in experiments where there was no night or day. The people in these experiments almost always followed a similar sleeping pattern. They slept for one long period and then for one short period about eight hours later.
In many parts of the world, people take naps(小睡) in the middle of the day. This is especially true in warmer climates(气候), where the heat makes work difficult in the early afternoon. Researchers are now saying that naps are good for everyone in any climate. A daily nap gives one a more rested body and mind and therefore is good for health in general. In countries where naps are traditional (传统的), people often suffer less from problem such as heart disease.
Many working people, unfortunately, have no time to take naps. Though doctors may advise taking naps, employers do not allow it! If you do have the chance, however, here are a few tips about making the most of your nap. Remember that the best time to take a nap is about eight hours after you get up. A short sleep too late in the day may only make you feel more tired and sleepy afterward. This can slao happen if you sleep for too long. If you do not have enough time, try a short nap – even ten minutes of sleep can be helpful.
小题1:Why do people feel sleepy in the early afternoon according to the text?
A.They eat too much for lunch.
B.They sleep too little at night.
C.Their body temperature becomes lower.
D.The weather becomes a lot warmer.
小题2:If you get up at 6:30 am, what is the best time for you to take a nao?
A.About 12:30 pm.B.About 1:30 pm.
C.About 2:30 pmD.About 3:30 pm
小题3:What would be the best title for the text?
A.Just for a Rest
B.All for a Nap
C.A Special Sleep Pattern.
D.Taking Naps in Warmer Climate.

C
The Tasmanian devil is a rare marsupial(有袋动物)that lives only on the Australian island state of Tasmania. The doglike animal is rapidly disappearing. The Tasmanian state government estimates that the number of devils has dropped from around 150,000 in the mid-1990s to between 20,000 and 50,000 at the end of 2007.
The devil was declared an endangered species last week. It is being wiped out by a rare cancer called devil facial tumor(肿瘤)disease(DFTD). It spreads like a cold or flu from animal to animal. The disease is passed when one devil bites another. When the marsupial is infected with DFTD, large tumors develop around its mouth and neck. These growths make it impossible for the devil to eat. Many finally die from starvation within six months of being infected. As the name implies, the disease occurs only in Tasmanian devils and cannot be passed to humans.
You’ve got to remember that devils are scavengers(清扫工). They search through garbage for food. Throughout Tasmania people maintain outdoor dumps. If somebody threw out a carcass(兽类尸体), then the devils might actually consume quite large quantities of it.
The disease has not yet appeared in the devil population that lives in the northwest region of Tasmania. Conservationists have captured some of the healthy devils and sent them to a new home on the mainland of Australia. They hope these DFTD-free marsupials can be used to start a captive-breeding population. Once there are more disease-free devils, they can then repopulate the areas of Tasmania where the species are being wiped out.
Tasmanian devils play an important role in keeping the state’s ecosystem in balance. They keep the population of other predators, such as foxes and wild cats, in check. Ray Nias, head of World Wildlife Federation—Australia’s conservation program, says all Tasmanian wildlife will suffer if the devil becomes extinct. “If the devils go and the foxes and cats increase, it would be all over for a good dozen or more species of mammals, many of which are unique to Tasmania.”
46. It can be inferred that the Tasmanian devil is __________.
A. a hard-working street-cleaner                        B. a grass-eating animal
C. a meat-eating marsupial                                D. A DFTD origin
47. What’s the reason for making the Tasmanian devil endangered?
A. A rare disease called DFTD occurs in Tasmanian devils.
B. Dogs like to attack Tasmanian devils.
C. Tasmanian people try to wipe out Tasmanian devils.
D. The region of Tasmania is becoming hard for Tasmanian devils to breed.
48. To which question does the last paragraph give the answer?
A. How should people protect the devils?
B. What do the Tasmanian people do with the devils?
C. What happens if the devils disappear?
D. Which animal is closely related to the devils?
49. What measures do Tasmanian people take to stop the devils from being wiped out?
A. Trapping disease-free devils in a new place to breed more young devils.
B. Searching the cause of the disease and finding an effective treatment.
C. Developing new chemicals for the infected animals.
D. Moving all the devils to a new home on the mainland of Australia.
50. What’s true about DFTD?
A. It’s a disease that can be spread to human beings.
B. It’s a cold that occurs only in Tasmanian devils.
C. It’s a flu that Tasmanian devils get from their companions.
D. It’s a cancer that can be passed from one Tasmanian devil to another.

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