题目内容

3.Somewhere on the other side of the world,a small group of workers is busy with a life-or-death struggle.This battle isn't about self-protection,as admirable as that might be. By slaying to face the radiation and Fire at Japan's Fukushima Daiichi Nuclear Power Station following the earthquake and then tsunami(海啸)in Japan,the 50 or so workers may have already shortened their life.They knew that would happen.
And yet they stay,working in near-total darkness,pumping seawater onto exposed nuclear fuel in hopes that they can prevent thousands of tons of radioactive material going into the air,and protect the health of millions of people.
Their task sounds like something out of a sci-fi thriller.They worked on the equipment in the complete darkness only by their flashlights,listening for explosions.They carry heavy oxygen tanks on their backs.They wear white,full-body jump suits to protect their bodies.Like Oscar said in"Armageddon":"Scariest environment imaginable.That's all you have to say."
According to news reports,some of the 50 workers volunteered to remain behind to take charge of the fire pumps with which they're spraying seawater on the exposed fuel. It's part of the job,part of the training,"an American nuclear power plant operator said."Nobody makes a secret of the possible dangers at a place like this.If there's a problem,you don't call somebody in to fix it.It's our problem.We're the only ones who can fix it.That's just what we do."
I don't know about you,but I've never really thought of nuclear power plant workers as"guardians at the gate"-those whose jobs may at any time place them in a position to protect us,perhaps at the risk of their own lives.
These are obviously guardians at the gate.In every case they're trained to respond to unknown possibilities.For them,it isn't a matter of courage-it's standard operating procedure.
61.What do we know from the text?C
A.The rescue work was admirable.
B.The accident was successfully handled.
C.The workers faced a life danger.
D.The earthquake was the main reason.
62.The third paragraph is mainly aboutB   
A.the way they worked                                     
B.the dangerous environment
C.Oscar's famous words                                    
D.the description of a film
63.According to the author,the 50 workersD   
A.were ordered by the government                          
B.were requested by the world
C.left behind against their own will                      
D.were performing their duties
64.The underlined word"you"in Paragraph 5 refers toA   
A.the 50 workers                      
B.the readers     
C.the news reporters                                      
D.the author
65.What would be the best title for the text?B
A.Japan's nuclear accident                                
B.Guardians at the gate
C.Saving nuclear power station                            
D.Using nuclear power safely.

分析 本文是一篇科教类阅读,文章主要是介绍了日本核电站事故后,在面临生命危险的时刻,仍有50名核电站工人坚守岗位,努力消除故障,以防核电站进一步的受到破坏.本文高度赞扬了这50名工人.

解答 CBDAB
61.C细节理解题.根据第一段的内容可知,由于地震和海啸的双重作用导致了这次事故,之后,50名工人冒着生命危险抢修核电站,处理核事故.故选C.
62.B段落大意题.根据第三段主要描述了这些工人当时的工作环境是多么的艰难和恶劣,文章引用Oscar话语:"Scariest environment imaginable.That's all you have to say."也是为了说明其工作环境的恶劣性.故选B.
63.D作者观点题.根据第四段some of the 50 workers volunteered to remain behind to take charge of the fire pumps with which they're spraying seawater on the exposed fuel. It's part of the job,part of the training,可知这些工人是自愿的;而根据最后一段,这些工人不仅表现出他们的勇敢,同时这也是他们的职责.故选D.
64.A词意判断题.根据第五段I don't know about you,but I've never really thought of nuclear power plant workers as"guardians at the gate"可知"I"指作者,而此处的"you"应该是指这50名工人.故选A.
65.B标题概括题.本文主要是介绍了日本核电站事故后,在面临生命危险的时刻,仍有50名核电站工人坚守岗位,努力消除故障,以防核电站进一步的受到破坏.本文的中心是高度赞扬了这50名工人.故选B.

点评 本文考察学生的理解推断能力以及细心程度,只要抓住文章的关键词,采用寻读的方法查找细节,就能找到正确答案.

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8.What kind of life do you seek for?One that is frustrating and full of complaints every day?Or one that is filled with thankfulness,gratefulness and a positive mind?
The moment we open our eyes each day,we should be grateful that we are still alive.We are given a brand-new day.We are given another day to love.We are given another day of hope.We are given another chance to do whatever we have failed to accomplish.Those who have chosen to leave this place do not have any second chance.
We should be grateful every day.By being grateful,we will treasure the things around us.We will learn to appreciate life in a better way.Treat others better and find ourselves in a better mood every day.When we are thankful and grateful for the things we have,the universe tends to give us more.
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63.According to the text,how many kinds of life are mentioned?B
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64.What does the word"harsh"underlined in the text refer to?A
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B.face problems in life and choose to leave
C.focus our attention on our health
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C.discussing matters                  D.imitating things
67.What would be the best title for the text?C
A.Kinds of Life                      B.Be Positive
C.Be Grateful Every Day              D.Pick Yourself Up.
15.The common cold is the world's most widespread illness,which is plagues(病疫) that flesh receives.The most widespread fallacy(谬误) of all is that colds caused by cold.They are not.They are caused by viruses passing on from person to person.You catch a cold by coming into contact,directly or indirectly,with someone who already has one.If cold causes colds,it would be reasonable to expect the Eskimos to suffer from them forever.But they do not.And in isolated arctic regions explorers have reported being free from colds until coming into contact again with infected people from the outside world by way of packages and mail dropped from airplanes.During the First World War soldiers who spent long periods in the trenches(战壕),cold and wet,showed no increased tendency to catch colds.In the Second World War prisoners at the notorious Auschwitz concentration camp(奥斯维辛集中营),naked and starving,were astonished to find that they seldom had colds.At the Common Cold Research Unit in England,volunteers took part in Experiments in which they gave themselves to the discomforts of being cold and wet for long stretches of time.After taking hot baths,they put on bathing suits,allowed themselves to be with cold water,and then stood about dripping wet in drafty(通风良好的)room.Some wore wet socks all day while others exercised in the rain until close to exhaustion.Not one of the volunteers came down with a cold unless a cold virus was actually dropped in his nose.If,then,cold and wet have nothing to do with catching colds,why are they more frequent in the winter?Despite the most pains-taking research,no one has yet found the answer.One explanation offered by scientists is that people tend to stay together indoors more in cold weather than at other times,and this makes it easier for cold viruses to be passed on.No one has yet found a cure for the cold.There are drugs and pain suppressors(止痛片) such as aspirin,but all they do is relieve the symptoms.

64.Which of the following does not agree with the chosen passage?C
A.The Eskimos do not suffer from colds all the time.
B.Colds are not caused by cold.
C.People suffer from colds just because they like to stay indoors.
D.A person may catch a cold by touching someone who already has one.
65.Arctic explorers may catch colds whenD.
A.they are working in the isolated arctic regions
B.they are writing reports in terribly cold weather
C.they are free from work in the isolated arctic regions
D.they are coming into touch again with the outside world
66.Volunteers taking part in the experiments in the Common Cold Research UnitA.
A.suffered a lot       B.never caught colds
C.often caught colds   D.became very strong
67.The passage mainly discussesC.
A.the experiments on the common cold
B.the fallacy about the common cold
C.the reason and the way people catch colds
D.the continued spread of common colds.
12.Many people have low iron in their blood.But pregnant women need extra iron for their own health and their baby's health.Iron is important to the development of a baby's brain and central nervous system.
In poor countries,however,providing all pregnant women with iron supplements (补品 ) can be a financial issue.Some experts say giving supplements to babies after they are born is enough.
Someone who disagrees is Parul Christian,a nutritionist at the Johns Hopkins School of Public Health in Maryland.She and other scientists have been doing research in Nepal.She says their latest findings should settle any question about the value of making sure every pregnant woman receivesiron supplements.
Iron is a micronutrient (微营养素).Micronutrients are important substances that are found in small amounts in foods.
The researchers first completed a study among poor women in Nepal ten years ago.During pregnancy some of the women received supplements containing iron and another micronutrient,folic acid.
Professor Christian says that study showed the supplements could improve child survival.
Now the children are older.The researchers returned to Nepal and tested their neurological (神经的)development.They found improved intellectual(智力的) and fine motor abilities among those whose mothers had received iron and folic acid during pregnancy and for three months after.
The findings appear in the Journal of the American Medical Association.
Another new study,published in the journal Pediatrics,looks at levels of vitamin D in babies.It says newborns with the lowest levels were twice as likely to develop respiratory infections(呼吸道感染) as those with normal levels of vitamin D.
Vitamin D helps build strong bones and strengthens the body's defenses against disease.The vitamin is commonly added to cow's milk and also found in supplements.But vitamin D is called the sunshine vitamin.The body naturally produces it from sunlight.
Carlos Camargo from Harvard Medical School in Massachusetts and other researchers did the study.It followed more than nine hundred children in New Zealand until they were five years old.

71.The passage is intended to tell us thatB.
A.iron is as important as Vitamin D to people's health
B.iron and Vitamin D may lead to smarter,healthier children
C.pregnant women need much more iron and Vitamin D
D.in poor countries babies are lacking iron and Vitamin D
72.When expecting a baby,a woman doesn't necessarily receive some extraC.
A.iron            B.folic acid      C.vitamin D      D.supplements
73.It can be learnt from the passage thatD.
A.providing all pregnant women with extra iron may be difficult for all countries
B.plenty of micronutrients can be found in foods that you eat in your daily life
C.all the vitamins that you need to keep healthy can be received from the sunlight
D.it's more possible for babies lacking vitamin D to suffer from respiratory infections
74.The underlined words in Paragraph 5refer toA.
A.a micronutrient    B.a food         C.a metal        D.a medicine
75.The passage might be followed by a paragraph aboutC.
A.how the researchers did the study    B.how important the study was
C.what the researchers found           D.what problems the researchers faced.

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