Generations of Americans have been brought up to believe that a good breakfast is essential to one’s life. Eating breakfast at the start of the day, we have been told, and told again, is as necessary as putting gasoline in the family car before starting a trip.
But for many people, the thought of food as the first thing in the morning is never a pleasure. So in spite of all the efforts, they still take no breakfast. Between 1977 and 1983, the latest year for which figures could be obtained(可獲得的), the number of people who didn’t have breakfast increased by 33%—from 8.8 million to 11.7 million—according to the Chicago-based Market Research Corporation of America.
For those who dislike eating breakfast, however, there is some good news. Several studies in the last few years have shown that, for grown-ups especially, there may be nothing wrong with omitting(省略) breakfast. “Going without breakfast does not affect work,” said Arnold E. Bender, former professor of nutrition at Queen Elizabeth College in London, “nor does giving people breakfast improve work.”
Scientific evidence linking breakfast to better health or better work is surprisingly inadequate(不適當(dāng)), and most of the recent work involves(涉及) children, not grown-ups. “The literature,” says one researcher, Dr Earnest Polite at the University of Texas, “is poor.”
小題1:The main idea of the passage is _______.
A.breakfast has nothing to do with people’s health
B.a(chǎn) good breakfast used to be important to us
C.breakfast is not as important to us as gasoline to a car
D.breakfast is not as important as we thought before
小題2:For those who do not take breakfast, the good news is that _______.
A.several studies have been done in the past few years
B.the omission of breakfast does no harm to one’s health
C.grown-ups have especially made studies in this field
D.eating little in the morning is good for health
小題3:The underlined part “nor does giving people breakfast improve work” means _______.
A.people without breakfast can improve their work
B.not giving people breakfast improves work
C.having breakfast does not improve work, either
D.people having breakfast do improve their work, too
小題4:The word "literature" in the last sentence refers to _______.
A.stories, poems, play, etc
B.written works on a particular subject
C.a(chǎn)ny printed material
D.the modern literature of America
小題5:What is implied but not stated by the author is that _______.
A.breakfast does not affect work
B.Dr Polite works at an institution of higher learning
C.not eating breakfast might affect the health of children
D.Professor Bender once taught college courses in nutrition in London

小題1:D
小題2:B
小題3:C
小題4:B
小題5:C

文章主要告訴我們關(guān)于早餐問題的最新研究成果
小題1:D。主旨大意題。文章先講傳統(tǒng)觀念, 強(qiáng)調(diào)早餐的重要;再講最新研究成果, 表明不吃早餐也不會影響工作和健康, 通過對比闡明最新研究成果,故答案選D。
小題2:B。事實細(xì)節(jié)題。從…for grown-ups especially, there may be nothing wrong with omitting breakfast可知答案B正確。
小題3:C。推理判斷題。題目中這句話是承接前面一個否定句,nor是修飾improve, 由此可知這句話的意思是吃早餐也不會提高工作效率,即答案選C。
小題4:B。詞匯猜測題。從recent work(作品)和researcher(學(xué)術(shù)研究者) 可猜出literature是著作的意思,即答案為B。
小題5:C。推理判斷題。從文章最后一段可知不吃早餐可能會影響小孩的健康,故答案選C。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:完形填空

Word came that the government must control the spread of this disease.
“Our job,”said the 26 officer,“is to spray the wall of every house in every town and village in the malariaparts of Mexico.You may be 27 to learn that there are about ninety-nine thousand 28 villages and towns.Some are big places like the capital city, 29 are single houses deep in the forest or upon the mountaintops.The men working with our program say that most of these people 30 within districts which are 31 enough for the mala ria-carrying mosquitoesto live in and spread the disease.That 32 that we must plan to spray the bricks of 33 three million houses once or twice a year for five years.”
“We have 34 everything very carefully,”said the officer 35 .“Our advance guards have drawn 36 of some forty thousand parts of the country for 37 by the spray teams.Each house in the malaria districts has been given a special 38 so that we can work in order.The United States has given us cars and trucks to carry the spray teams and their 39 .”
“The malaria program has been 40 with the people in this country.Everyone wants to 41 .The Defense Department is helping us plan the 42 of men and supplies.The Education Department has printed sheets in Spanish to explain 43 malaria is spread.Resistance is a problem.It was in the neighboring country—the United States that such resistance to spray was first 44 .Take the 45 of the housefly and D.D.T. At fist D.D.T. killed them off.Now it won’t hurt a fly.”
“What worries people is the danger that the mosquitoes may become resistant,”said the officer at last.
26.A.education              B.wealth                       C.health                       D.medicine
27.A.surprised                     B.excited                      C.doubtful                    D.happy
28.A.united                  B.developing                C.similar                      D.separate
29.A.other                    B.some                         C.the others                  D.the few
30.A.sleep                    B.live                           C.stand                         D.sit
31.A.cold                            B.hot                           C.bright                       D.warm
32.A.saves                    B.expresses                   C.means                       D.is
33.A.nearly                  B.mostly                      C.finally                       D.only
34.A.read                            B.learnt                        C.written                      D.studied
35.A.mentioned            B.remembered                     C.started                       D.continued
36.A.pictures                B.places                       C.maps                         D.bus-lines
37.A.store                    B.use                           C.share                         D.show
38.A.name                    B.sign                          C.number                            D.attention
39.A.tools                   B.clothes                      C.families                     D.guns
40.A.familiar                B.friendly                     C.strict                         D.popular
41.A.work                    B.run                           C.stop                          D.help
42.A.movement            B.program                    C.action                       D.equipment
43.A.why                            B.how                          C.what                         D.that
44.A.proved                 B.killed                        C.thought                            D.discussed
45.A.event                    B.matter                       C.fact                           D.case

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Most of us fear getting up and speaking in public. Many people don’t like to go gathering where they don’t know anyone, but while most of us soldier on (迎難而上), those with social anxiety disorder are often stopped by the terror and worry.
Research shows that around fifteen million Americans suffer from social anxiety disorder. People in this condition feel that they are always being watched. Even though they know these fears are unreasonable, they cannot overcome their fears on their own.
Social anxiety disorder sufferers are often misdiagnosed with conditions such as schizophrenia (精神分裂癥) and personality disorder. Many feel lonely, and are unsure whether anyone else can understand their thoughts and emotions. This can lead to withdrawal from most social situations, even to being unable to hold employment.
Those who suffer from social anxiety disorder are often dismissed(辭退)as being shy. This is simply not the case; shyness is not even a symptom of social anxiety disorder. The majority of sufferers find their symptoms linked to specific situations, rather than all types of social interactions.
An important step in overcoming social anxiety disorder is seeking out a therapist who specializes in training this type of disorder. Group treatment has been shown to be especially effective. Medication also help reduce the symptoms, but it should not be used as a replacement for psychotherapy (心理療法).
On your own, you can help reduce the symptoms by taking deep breaths and practising medication or prayer. Alcohol and nicotine should be avoided, as both can cause panic attacks. Exercises can relieve the symptoms, because it burns up the chemicals in your body that cause stress.
54.Patients with social anxiety disorder_________________.
A. are shy in all situations
B. feel they don’t understand themselves
C. are anxious and terrified while speaking in public
D. feel it is unreasonable to be watched by others
55. We know from the passage that___________________________________.
A. most people will try to fight against social anxiety disorder
B. shyness is the main symptom of social anxiety disorder
C. people who feel lonely are often misdiagnosed with social anxiety disorder
D. psychotherapy is very important in treating social anxiety disorder
56. According to the passage, if Jack suffers from social anxiety disorder, he should_________.
A. burn up some unsafe chemicals             B. ask for help from a doctor
C. practise speaking in public                 D. resign from his present job
57. We are most likely to find this passage in__________.
A. American Culture                        B. Cross Country
         C. Family Doctor                          D. English Nature

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Because of the stress and strains of modern life folks today would rather watch television than get together with neighbors. Their behavior doesn't mirror TV soaps like Coronation Street and East Enders.?
The Street's Ashley Peacock and Toyah Battersby know all their neighbors. But the Royal Mail survey shows that real-life under?35s wouldn't dream of popping next door for a chat or to borrow a cup of sugar.?
Three out of ten say they wouldn't know their neighbors if they saw them in the street. The same proportion would only offer to help neighbors if absolutely necessary, while thirty-one??percent? don't want to get to know them better. Twenty-six percent rarely or never speak to the person next door. Thirty-five percent only talk to neighbors occasionally, and six percent actively dislike them. The older generation are still sociable, with seventy percent of over?55s ?taking? time to chat to people next door. The report says: “In the past, the British tradition of village green gossip(閑聊)between neighbors was celebrated worldwide. But there's been a clear shift away from local links by the young generation.” Londoners are least likely to be neighbors, with a third rarely or never chatting over the garden fence. People in the Midlands—where 65 percent often speak to their neighbors are most friendly.?
Sociologist Jane Blakeman said: “People are working longer hours than ever before, and are traveling further to work. It leaves them far less time at home.”?
小題1:Almost a third of young people_______.?
A.know their neighbours quite well?
B.have no idea who lives next door to them ?
C.talk to their neighbours when they want to borrow something?
D.spend time chatting with neighbours like their parents?
小題2:It can be inferred that Ashley Peacock and Toyah Battersby are both_______.?
A.important roles in a popular TV series
B.famous stars in TV programmes?
C.old soap operas
D.members of royal family?
小題3:Gossip among neighbours is still common among_______.?
A.people under?35sB.people between 35 and 55?
C.people over?55sD.people of different ages?
小題4:There is a difference between London and the rest of Britain mainly in that non-Londoners
_______.?
A.would help their neighbours only when necessary?
B.a(chǎn)re less likely to have good relations with their neighbours ?
C.wouldn't travel far and find more time to chat with neighbours?
D.a(chǎn)re more likely to keep up the old British tradition of having a chat over garden fence

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


The regular use of text messages and e-mails can lower the IQ more than twice as much as smoking marijuana(大麻). That is the claim of psychologists who have found that tapping away on a mobile phone or computer keypad or checking them for electronic messages temporarily knocks up to ten points off the user’s IQ.
This rate of decline in intelligence compares unfavorably with the four-point drop in IQ associated with smoking marijuana, according to British researchers, who have labeled(把……稱為)the fleeting phenomenon of enhanced stupidity as “infomania”.
The noticeable drop in IQ is believed to be the result of the constant distraction of “always on” technology when employees should be concentrating on what they are paid to do. Infomania means that they lose concentration as their minds remain fixed in an almost permanent state of readiness to react to technology instead of focusing on the tasks in hand.
The brain also finds it hard to deal with keeping lots of tasks in motion at once, reducing its overall effectiveness. While modern technology can have huge benefits, excessive(過度的)use can be damaging not only to a person’s mind, but to his or her social life.
Eighty volunteers took part in clinical trials on IQ damage and 1,100 adults were interviewed.
More than six in ten people polled admitted that they were addicted to checking their e-mail and text messages so that they examined work-related ones even when at home or on holiday. Half said that they always responded immediately to an e-mail and one in five would interrupt a meeting to do so.
Furthermore, infomania is having a negative effect on work colleagues, increasing stress and disagreeing feelings. Nine out of ten polled thought that colleagues who answered e-mails or messages during a face-to-face meeting were extremely rude. Yet one in three Britons believed that it was not only acceptable, but actually diligent and efficient to do so.
67. What does the underlined part mean?
A.A person’s IQ drops ten points if he or she always checks electronic messages.
B. The person who has a higher IQ enjoys checking electronic messages.
C. The person who has a lower IQ enjoys checking electronic messages.
D. A person’s IQ is ten points higher if he or she always checks electronic messages.
68. What happens to people with infomania?
A. People with infomania can only concentrate on their tasks in hand.
B. people with infomania are addicted to smoking marijuana.
C. People with infomania can’t respond to technology immediately.
D. People with infomania can’t concentrate on their tasks in hand.
69. From the passage, we can learn that ______.
A. about 550 interviewees responded to an e-mail immediately
B. about 670 interviewees responded to an e-mail immediately
C. about 50 taking part in clinical trials on IQ were addicted to checking e-mails
D. about 16 taking part in clinical trials on IQ refused to answer e-mails immediately
70. What is the main idea of this passage?
A. The regular use of text messages and e-mails can be compared to smoking marijuana.
B. Modern technology can damage a person’s mind.
C. The regular use of text messages and e-mails can harm your IQ.
D. Electronic messages have side effects on the user’s life.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Doctors say anger can be an extremely damaging emotion, unless you learn how to deal with it. They warn that anger can lead to heart disease, stomach problems, headaches, emotional problems and possibly cancer.
Anger is a normal emotion that we all feel from time to time. Some people express anger openly in a calm reasonable way. Others burst with anger, and scream and yell. But other people keep their anger inside. They can not or will not express it. This is called repressing anger.
For years many doctors thought that repressing anger was more dangerous to a person's health than expressing it. They said that when a person is angry, the brain releases the same hor- mones (荷爾蒙).They speed the heart rate, raise blood pressure, or sugar into the blood, etc.In general the person feels excited and ready to act.
Some doctors say that both repressing and expressing anger can be dangerous. They believe that those who express anger violently may be more likely to develop heart disease, and they believe that those who keep their anger inside may face a greater danger of high blood pressure.
Doctors say the solution is learning how to deal with anger. They say the first step is to admit that you are angry and to recognize the real cause of the anger, then decide if the cause is serious enough to get angry about. If it is, they say, “Do not express your anger while angry. Wait until your anger has cooled down and you are able to express yourself calmly and reasonably.”
Doctors say that a good way to deal with anger is to find humor in the situation that has made you angry. They said that laughter is much healthier than anger.
小題1: “Damaging emotion” means that _________.                                 
A.the emotion is harmlessB.the emotion is harmful
C.the feeling is very strongD.the feeling is hard
小題2: What statement is right?                                                    
A.Were you angry, you would be cancered (得癌癥).
B.Once you are angry, you must be cancered.
C.Angry as you are often, you can't be cancered,
D.Anger may cause you a cancer.
小題3: Expressing anger violently _________ repressing it according to some scientists.
A.is just the same asB.is more harmful than
C.is no better thanD.is much better than
小題4:According to the author, you'd better _________.                              
A.never be angry
B.cool it down before you express it
C.laugh and laugh when you get angry
D.a(chǎn)dmit you are wrong when you are angry

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

We Should All Grow Fat and Be Happy
Here’s a familiar version of the boy-meets-girl situation. A young man has at last plucked up courage to invite a dazzling young lady out to dinner. She has accepted his invitation and he is overjoyed. He is determined to take her to the best restaurant in town, even if it means that he will have to live on memories and hopes during the month to come. When they get to the restaurant, he discovers that this ethereal creature is on a diet. She mustn’t eat this and she mustn’t that. Oh, but of course, she doesn’t want to spoil his enjoyment. Let him by all means eat as much fattening food as he wants: it’s the surest way to an early grave. They spend a truly memorable evening together and never see each other again.
What a miserable lot dieters are! You can always recognize them from the sour expression on their faces. They spend most of their time turning their noses up at food. They are forever consulting calorie charts; gazing at themselves in mirrors; and leaping on to weighing-machines in the bathroom. They spend a lifetime fighting a losing battle against spreading hips, protruding tummies and double chins. Some wage all-out war on FAT. Mere dieting is not enough. They exhaust themselves doing exercises, sweating in sauna baths, being pummeled and massaged by weird machines. The really wealthy diet-mongers pay vast sums for ‘health cures’. For two weeks they can enter a nature clinic and be starved to death for a hundred guineas a week. Don’t think it’s only the middle-aged who go in for these fads either. Many of these bright young things you see are suffering from chronic malnutrition: they are living on nothing but air, water and the goodwill of God.
Dieters undertake to starve themselves of their own free will; so why are they so miserable? Well, for one thing, they’re always hungry. You can’t be hungry and happy at the same time. All the horrible concoctions they eat instead of food leave them permanently dissatisfied. Wonderfood(奇妙的事物) is a complete food, the advertisement says. ‘Just dissolve a teaspoonful in water…’. A complete food it may be, but not quite as complete as a juicy steak. And, of course, they’re always miserable because they feel so guilty. Hunger just proves too much for them and in the end they lash out and devour five huge guilt-inducing cream cakes at a sitting. And who can blame them? At least three times a day they are exposed to temptation. What utter torture it is always watching others tucking into piles of mouth-watering food while you munch a water biscuit and sip unsweetened lemon juice!
What’s all this self-inflicted torture for? Saintly people deprive themselves of food to attain a state of grace. Unsaintly(saintly<圣潔的>的反義詞) people do so to attain a state of misery. It will be a great day when all the dieters in the world abandon their slimming courses; when they hold out their plates and demand second helpings!
小題1:The best title for this passage is
A On Fat.
B We Should All Grow Fat and Be Happy.
C Many Diseases Are Connected with Fat.
D Diet Deprives People of Normal Life.
小題2:Why do they never see each other again?
A Because it is a memorable evening.
B Because she lets him eat as much fattening food as he wants.
C Because she does not eat this and drink that.
D Because eating fattening food is the surest way to an early grave.
小題3:Which of the following ways is NOT mentioned for diet?
A Doing exercises.  B Not eating sugar.  C Not eating fat.  D Taking sauna baths.
小題4:What is the author’s attitude toward diet?
A Persuasive.   B Critical.   C Indifferent.   D Adversative.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解



A new study has found no evidence that sunscreen, commonly used to reduce the risk of skin cancer, actually increase the risk.
Researchers from the University of Iowa based their findings on a review of 18 earlier studies that looked at the association between sunscreen use and melanoma (黑素瘤). They said that they found flaws in studies that had reported associations between sunscreen use and higher risk of melanoma
Most health experts believe that by protecting the skin from the harmful effects of the sun, sunscreen helps prevent skin cancer, which is increasing in incidence (發(fā)生率) faster than any other cancer in the United States.
But questions has been raised about sunscreen and whether it may has opposite effect, perhaps by allowing people to remain exposed to the sun longer without burning.
The researchers said that among the problems with some earlier studies is that they often failed to take into account that those people most at risk for skin cancer--- people with fair skin and freckles (雀斑), for example--- are more likely to use sunscreen. As a result, it may appear that sunscreen users get cancer more often.
The studies, which generally relied on volunteers to recall their sunscreen use, were also unable to prove how well the products had been applied, said the new study.
小題1:72. The underlined word “flaws” in the 2nd paragraph most probably means ______.
A.evidenceB.factsC.faultsD.failures
小題2:73. People with fair skin and freckles          .
A.seldom use sunscreenB.a(chǎn)re more in danger of skin cancer
C.can be free from the harm of the sunD.often expose themselves to the sun
小題3:74. We can learn from the passage that ______.
A.sunscreen users get skin cancer more often
B.the volunteers have proved the effect of sunscreen
C.the new study was based on the experiences of volunteers
D.the number of skin cancer patients is increasing in America
小題4:75. Which of the following can be the title for this passage?
A.Sunscreen to Prevent Skin CancerB.Sunscreen to Increase Skin Cancer
C.Skin Cancer Caused by SunscreenD.Skin Cancer Caused by Freckles

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空

One of the warmest Christmas memories that I have was the year that I was Santa Claus.I was a young substitute(替代者)for a ____with a new family just starting out in life.I was ____ to work at the local grade school on the last day ____ the Christmas holidays.
I can still ____ going from classroom to classroom and doing my best to____both old and joyful at the same time.I was about 50 pounds heavier then,____I had the round little belly part down fine.My beard,however,was another ____as it kept sliding halfway down my face.I thought that more than a few of the kids ____me,but it didn't matter.They still enjoyed ____ Santa.They still laughed and delighted in their__45__gifts and candy canes.They still felt joyous and happy.They still knew that they were____and that was all that mattered to them.
If there is one____that I could give to each of you at Christmas time and____day of the year,it would be that knowledge that you are loved.You are loved and ____by a greater love than you could ever imagine.You are loved by God who____you.In all the difficulties,problems,and heartaches this world ____,you are loved.In all the obstacles you must overcome,challenges you must ____,and pains you must go through,you are loved.In all the mistakes you make,times you stumble(絆倒),and___ paths you take,you are loved.You are loved every second in your life with a glorious love that will ____end.
Know that you are loved.Know that God loves you always.Rejoice(欣喜)in this love with the ____heart of a child.And then,like a jolly(歡樂的)laughing Santa,go out and share it with the world.
小題1:
A.workerB.farmerC.studentD.teacher
小題2:
A.called inB.called onC.called downD.called at
小題3:
A.a(chǎn)fterB.beforeC.duringD.over
小題4:
A.regretB.stopC.rememberD.consider
小題5:
A.tasteB.soundC.smellD.feel
小題6:
A.butB.a(chǎn)ndC.soD.still
小題7:
A.matterB.poundC.giftD.knowledge
小題8:
A.recognizedB.welcomedC.visitedD.memorized
小題9:
A.buyingB.sellingC.writingD.seeing
小題10:
A.bigB.smallC.oldD.ugly
小題11:
A.hatedB.thrownC.lovedD.forgotten
小題12:
A.thingB.manC.womanD.school
小題13:
A.a(chǎn)notherB.everyC.oneD.either
小題14:
A.looked outB.looked forC.watched overD.watched out
小題15:
A.keptB.madeC.likedD.removed
小題16:
A.takesB.fetchesC.carriesD.brings
小題17:
A.faceB.handC.breakD.please
小題18:
A.right B.wrongC.realD.busy
小題19:
A.seldomB.oftenC.neverD.a(chǎn)lmost
小題20:
A.joyousB.a(chǎn)ngryC.jealousD.pitiful

查看答案和解析>>

同步練習(xí)冊答案