Do you know blood types?
Special care must be taken in selecting new blood for a badly injured person, who would be killed by the transfusion (輸血) if the blood is too different from his own.
There are four basic types of blood A. B. A B. and O. Blood type, like hair and height, comes from parents. Basically, A and B can not be mixed. AB, sometimes called the universal recipient (萬能受血者), may receive A or B,. O type, often called the universal donor (萬能輸血者), gives his blood to any other group. Patients usually receive nothing, but salt or plasma (血漿) until their blood can be matched as exactly as possible in the blood bank of a hospital. There is a relationship between your blood type and your nationality (國籍). Among Europeans, about 42 % have type A while 45 % have type O. The fewest is the type B.
小題1:Which of the following show the correct relationship in blood transfusion ("→"means giving blood to...)?
   
A．B．C．D．
小題2:Usually person who has been injured and lost too much blood should be given a blood transfusion______.
A．a(chǎn)fter he receives salt and plasma　B．before he feels uncomfortable
C．when the new blood fits his body　D．a(chǎn)s soon as accident happens
小題3:From this passage we can know that among Europeans ______ 13 % have the type B.
A. about 　　B. no more than 　　C. less than 　　D. at most

小題1:D
小題2:C
小題3:C

試題分析：本文講述了血型方面的有關(guān)知識(shí)，可知AB是萬能受血者；O是萬能輸血者。
小題1:D 推理題。根據(jù)第二段前三行There are four basic types of blood A. B. A B. and O. Blood type, like hair and height, comes from parents. Basically, A and B can not be mixed. AB, sometimes called the universal recipient (萬能受血者), may receive A or B,. O type, often called the universal donor (萬能輸血者), gives his blood to any other group.可知AB是萬能受血者；O是萬能輸血者。故D項(xiàng)內(nèi)容正確。
小題2:C 細(xì)節(jié)題。根據(jù)第二段4,5行Patients usually receive nothing, but salt or plasma (血漿) until their blood can be matched as exactly as possible in the blood bank of a hospital說明直到血型相配以后才能輸血。故C正確。
小題3:C 細(xì)節(jié)題。根據(jù)文章最后一句Among Europeans, about 42 % have type A while 45 % have type O. The fewest is the type B. 說明少于13 %的人是B型血。故C正確。
點(diǎn)評(píng)：本文講述了血型方面的有關(guān)知識(shí)，文章基本上是考查細(xì)節(jié)題，對(duì)此類題型考生可以首先從問題中找到關(guān)鍵詞，然后以此為線索，運(yùn)用略讀及查閱的技巧在文中迅速尋找這一細(xì)節(jié)，找到后再把這一部分內(nèi)容仔細(xì)閱讀一遍，仔細(xì)比較所給選項(xiàng)與文中細(xì)節(jié)的細(xì)微區(qū)別，在準(zhǔn)確理解細(xì)節(jié)的前提下，最后確定最佳答案。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：閱讀理解

There is no doubt that to study abroad gives you an excellent opportunity to learn things which are very helpful in your career building. Today Canada has earned a good name in providing quality education and safe healthy environment for its students. That is why more than 130,000 international students enroll（登記入學(xué)） every year in famous Canadian universities. It is an ideal education destination and gives students a unique experience of education and its versatile（多樣的） arts and culture. Canada spends a lot on education and is ranked the highest in G-8 countries.
To study in Canada is very cost effective. These universities are affordable compared to other universities in the world such as in the US, New Zealand and UK where cost of education and living is very high. According to a survey in 2006, “Canada offered the lowest tuition fees（學(xué)費(fèi)） for foreign students compared to UK and Australia.”
The low rate of crimes and the peaceful safe environment of the country also attracts a lot of international students to Canadian universities. Canada has 92 universities and 175 community colleges and university degrees have three levels—Bachelor’s(學(xué)士), Master’s（碩士） and Doctoral（博士）.
A Bachelor’s degree in Canada is for three or four years’ full-time study depending on the nature of the program you are doing. On the other hand, a Master’s degree consists of two years of study. For a Doctoral program in Canadian universities, you require a minimum （最低/小的） of three to four or sometimes five years of research and study.
You can also find many diploma and certification （認(rèn)證） program in Canadian universities where the time is generally one year. Some of the Canadian universities are well-regarded worldwide and the degree and diploma obtained from these Canadian universities are recognized globally and promise bright future. After the completion of studies, a person could also find great job offers in Canada itself. International students require a work permit to work on campus.
小題1: How long will you spend at least in total if you want to finish your Bachelor’s, Master’s and Doctoral degrees in Canada?
A．11 yearsB．9 yearsC．8 yearsD．7 years
小題2: What advantages does Canada have to attract foreign students according to the passage?
①Q(mào)uality education ② Safe environment
③ Versatile culture ④ Bright job future
⑤ High scholarships ⑥ Low tuition fees
A．①②④⑤⑥B．①②③⑤⑥C．①③④⑤⑥D．①②③④⑥
小題3:What’s the author’s attitude towards studying in Canada?
A．FavorableB．Critical
C．DoubtfulD．Not mentioned
小題4:What’s the best title for the passage？
A．Canadian culture
B．The life in Canada
C．Benefits of studying abroad
D．Study in Canada — a unique experience

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Do you want to live another 100 years or more? Do you want to live never to die? Some experts say, it will be not a dream one day. Modern technology will make it come true. Man will live more years beyond what is now seen as the natural limit of the human life.
“ I think we are knocking at the door of immortality,” said Michael, a professor and author of two books on human life expectancy. “I think by 2075 we will see it and it’s no longer a dream. Human’s life expectancy may have not limit.”
At the meeting in San Francisco, Donald Louria, a professor at New Jersey Medical School said advances in using genes as well as other technology make it likely that humans will live in the future beyond what has been possible in the past. “There is a great push so that people can live from 120 to 180 years,” he said. “Some have suggested that there is no limit and that people could live to 300 or 500 years.”
However, many scientists are doubtful about it and say the human body is just not designed to last more than about 120 years. Even with healthier lifestyles and less disease, they say failure of the brain and other parts of the body will finally lead all humans to death.
Scientists also hold different opinions on what kind of life man might live.  “If you pass 120, you know; could you be healthy enough to have good quality of life? It’s a big question.” said Leonard Poon, director of the university center.  “At present people who could get to that point are not in good health at all.”
小題1:The underlined word in the second paragraph probably means _____.
A．dying slowlyB．living longerC．living foreverD．dying quickly
小題2:Donald’s attitude is that______.
A．human beings may never die in the future
B．it is not certain how long humans can live
C．the human body can last about 120 years
D．it is possible for man to live longer in the future
小題3:What would be the best title for this text?
A．Living longer or notB．Science and long living
C．No limit for human lifeD．Healthy lifestyle and living
小題4:In the last sentence “get to that point” means ____.
A．get that ideaB．get to 120 years old
C．know how to live foreverD．have good quality of life

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

In the clinic, I asked if Michael could be retested, so the specialist tested him again. To my  16  , it was the same score.
Later that evening, I   17  told Frank what I had learned that day. After talking it over, we agreed that we knew our son much better than an IQ test. We decided that Michael’s score must have been a   18  and we should treat him   19  as usual.
We moved to Indiana in 1962, and Michael studied at Concordia High School in the same year, he got     20   grades in the school, especially in biology and chemistry, which was a great comfort.
Michael   21   Indiana University in 1965 as a pre-medical student. Soon afterwards, his teacher permitted him to take more courses than  22 . In 1968, he was accepted by the School of Medicine, Yale University.
On graduation day in 1972, Frank and I   23  the ceremony (典禮) at Yale. After the ceremony, we told Michael about the   24  IQ score he got when he was six. Since that day, Michael sometimes would look at us and say   25 , “My dear mom and dad never told me that I couldn’t be a doctor, not until after I graduated from medical school!” It is his special way of thanking us for the  26  we had in him.
Interestingly, Michael then asked for another IQ test. We went to the same clinic where he had   27  the test eighteen years before. This time Michael scored 126, an increase of 36 points. A result like that was supposed to be  28 .
Children often do as well as what adults, particularly parents and teachers,  29 of them. That is, tell a child he is “  30  ” , and he may play the role of a foolish child.
小題1:
A．joyB．surpriseC．dislikeD．disappointment
小題2:
A．tearfullyB．fearfullyC．cheerfullyD．hopefully
小題3:
A．jokeB．mistakeC．warningD．wonder
小題4:
A．speciallyB．strictlyC．naturallyD．carefully
小題5:
A．poorB．goodC．a(chǎn)verageD．standard
小題6:
A．visitedB．enteredC．passedD．chose
小題7:
A．a(chǎn)llowed B．describedC．requiredD．offered
小題8:
A．missed B．held C．delayedD．a(chǎn)ttended
小題9:
A．highB．sameC．lowD．different
小題10:
A．curiouslyB．eagerlyC．calmlyD．jokingly
小題11:
A．confidenceB．interestC．prideD．delight
小題12:
A．receivedB．a(chǎn)cceptedC．organizedD．discussed
小題13:
A．imperfectB．impossibleC．uncertainD．unsatisfactory
小題14:
A．hearB．learnC．expectD．speak
小題15:
A．wiseB．rudeC．shy D．stupid

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

If music makes you smarter and exercise helps you to think, surely exercising to music can turn you into an intelligent person.
A team of scientists from Ohio State University did experiments on 33 volunteers who were getting better from heart disease following operation. They found that people who exercised while listening to Italian musician Antonio Vivaldi’s “The Four Seasons” did much better on language ability tests than without music.
“Facts suggest that exercise improves the learning ability of people with heart disease,” said the psychologist Charles Emery, who led the study. “And listening to music is thought to enhance understanding. We just wanted to put the two results together,” he added.
The volunteers said they felt better emotionally and physically after working out with or without the music. But their improvement on the test doubled after listening to music during exercise. Scientists have proved that music can be good for health, education and well-being. It helps reduce stress, sadness and nervousness; encourages relaxation or sleep; wakes up the body and improves memory and thoughts.
In medical fields, music is used widely for patients who have had head hurts before and after operation. “The Four Seasons” was used because of its moderate tempo（舒緩的節(jié)拍）and positive results in earlier research. “Exercise seems to cause positive changes in the nervous system(神經(jīng)系統(tǒng)) and these changes may have a direct result on learning ability,” Emery said.
Scientists have been studying the results of music on understanding since the early 1950s. By 2000, psychologists were using Mozart’s music, especially his violin pieces, to help children with speech disorders. Mozart was chosen because his music is not overexciting and has clear structures. A study showed students who listened to Mozart went on to score higher marks in an intelligence test. With important exams drawing near, your parents will not probably allow you to listen to music. But perhaps now you have good reasons to argue with them.
小題1:The underlined word enhance can be replaced by ______.
A．impressB．improveC．provideD．produce
小題2:The text mainly tells us that _____.
A．music and exercise lead to relaxation or sleep
B．33 volunteers work on music in medical fields
C．exercising to music makes people healthy and bright
D．scientists give suggestions on choosing music to exercise to
小題3:It can be learned from the last paragraph that ______.
A．you are supposed to follow your parents’ words
B．students should not listen to music before exams
C．you have some good reasons to exercise to music
D．music might help you to get higher grades in tests
小題4:Which of the following statements is true?
A．Exercise seems to cause negative changes without music.
B．Exercise reminds people with head hurts of what they’ve learned.
C．Scientists often use Mozart’s music, for it is not too exciting.
D．“The Four Seasons” is used to help children with speech disorders.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Dust storms are violent and mostly unpredictable. They can cause property damage, injuries, and deaths, so it’s necessary to know what to do when you come across them.
     Watch out for dust storm warnings. Dust storms are most likely to occur on hot summer days, so listen to the local TV or radio broadcasts before traveling in hot, dry conditions, and consider changing or giving up your trip if dust storms are predicted. Roadside signs may also be able to warn you of dust storm danger.
     Be prepared. If you are in a storm-prone area, carry a mask(口罩) to keep out small dust particles (顆粒), and take eye protection to protect your eyes. A supply of water is also necessary.
     Go beyond the storm. If you see a dust storm from some distance, and you are in a vehicle, you should try to escape from it. Some dust storms can travel at more than 75 miles per hour, but they frequently travel much slower. However, it is not advisable to put yourself at risk by driving at high speed.
     Stay inside. Do not move about in a storm, as you will not be able to see hidden risks in your path. So if you’re in a house, stay inside.
     Protect yourself from flying objects. Cover as much of your body as possible. A dust storm’s high wind can carry heavy objects. If you find yourself without shelter, try to stay low, close to the ground, and protect your head with your arms, a backpack or a pillow.
小題1:What does the underlined sentence in Paragraph 4 mean?
A．Dust storms usually travel much slower than vehicles.
B．Don’t be so worried about dust storms in the distance.
C．You shouldn’t drive at a risky speed to escape from dust storms.
D．Driving faster than the dust storm is the most important thing.
小題2:We can learn from the passage that __________
A．it is dangerous to travel on hot summer days
B．dust storms usually come from far away
C．people should stay indoors when a dust storm comes
D．small objects blown by a storm’s wind cannot harm people
小題3:Which of the following may NOT really be needed when you come across a storm?
A．A pair of glasses.
B．A blanket.
C．A bottle of milk.
D．A travel guide.
小題4:A weatherman may give you all of the following advice EXCEPT that "_____________".
A．do not enter a dust storm
B．mind the warnings on the roadside signs
C．close all the doors and windows of your house
D．cover your body with as many things as possible
小題5:Which of the following is mentioned in the passage?
a. the violence of dust storms
b. the speed of dust storms
c. the worst dust storm ever
d. the likely time for dust storms
A．a(chǎn). b. cB．b. c. dC．a(chǎn). b. dD．a(chǎn). c. d

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

University of Oxford is the oldest university in the English-speaking world and it’s one of the top university in the world. There is no clear date when the university started, but teaching began at Oxford in some forms in 1096 and developed quickly from 1167.
There are 39 independent(獨(dú)立的) colleges at Oxford, attracting students and learned men from across the world. There are over 100 libraries for the students and learned men to use. At University of Oxford, they also provide a number of money for the best students. Of course, if you want to study here, first you have to reach a certain level of English language.
College life at Oxford is very exciting but busy. The groups of college provide a friendly and welcoming home for students while the college are strict with students about their studies. Many Chinese students are studying here. The number of Chinese students at the university has grown quickly over the past 10 years.
根據(jù)短文內(nèi)容，從A、B、C、D四個(gè)選項(xiàng)中選出能回答所提問題或完成所給句子的最佳答案。（共3小題，每小題1.5分，滿分4.5分）
小題1:What do you have to do first if you want to ask fir studying at Oxford? You have to________.
A．be independent
B．pass a certain level test of English language
C．study English hard
D．be the best students
小題2:How’s the college life at Oxford? It’s full of ________ and has __________.
A．excitement; much school work to do
B．excitement; no school work to do
C．a(chǎn)ttraction; no school work to do
D．a(chǎn)ttraction; a little school work to do
小題3:What’s the best title for the passage?.
A．The College Life
B．The Famous Learners at Oxford
C．The Chinese Students at Oxford
D．The University of Oxford

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

The oil resources which are left will not last very long. This means that all vehicles such as cars, trains, buses, planes and ships that need oil to work will not be able to run. So it will be necessary to develop a new system of transport which uses a fuel more than oil. Electric vehicles are one possibility. In Britain, most families have at least one car and this car is used every day. It could be that only one person in the family drives the car to work or for shopping. The number of cars on the road which are almost empty perhaps helps to explain why the oil is used up so quickly. The family car is a very useful form of transport but it is also a great waste of energy, especially if it is compared with buses or trains. Much petrol is used by a car which is traveling at 120 kilometers an hour. Clearly, it would be better if there were fewer cars on the road and more speed limits so that the oil which is left will last as long as possible.
About 25% of Britain’s total consumption of energy is domestic—it is used only in the home. Just over 20% is used for transport. Most of the energy is used in industry. It is difficult to suggest any possible energy conservation in industry because many of the suggestions would mean that some people would lose their jobs. It is important that industry produces the same amount of products using the same amount of workers.
Obviously, conservation is not going to be the answer to the energy crisis（危機(jī)）. The most it can do is to give more time for a better solution to be found. The more time which is available for new sources of energy to be developed, the better it is because there is still a lot of work to be done in order to find suitable, safe methods of producing energy.
小題1:In Britain, what reason could help to explain why oil is used up very quickly?
A．People use cars every day.
B．Most families have at least one car.
C．Many cars on the road are almost empty.
D．Electric vehicles are used.
小題2:Which of the following is true?
A．Compared with buses and trains, the family car is useful and can save energy.
B．A car driving at the speed of 80 kilometers per hour uses half as much petrol as a car traveling at 160 kilometers per hour.
C．It is possible for people to develop vehicles.
D．Limitation of the number of cars on the road and their speed will help the oil last longer.
小題3:What does the underlined word “domestic” mean in Paragraph Two?
A．For household use.B．On the road.
C．Slow driving.D．Fast driving.
小題4:What is a better way to solve the problem of the energy crisis?
A．Governments should cut down the number of family cars on the road.
B．The speed of vehicles must be limited.
C．New sources of energy should be found and developed.
D．Factories should cut down on production.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

Just listen
I suspect that the most basic and powerful way to connect to another person is to listen. Just listen. Perhaps the most important thing we ever give each other is our  36  , and especially if it’s given from the 37 . When people are talking, there’s no need to do anything but 38 them. Just take them  39 . Listen to what they’re saying. Care about it. Most times caring about it is even more important than  40 it.
One of my patients told me that when she 41  to tell her story, people often  42  to tell her that they had once had something just like what happened to her. Subtly, her pain became a story about themselves.   43  she stopped talking to most people. It was just too 44 . We connect through listening. When we interrupt what someone is saying to let them know that we understand, we move the 45  of attention to ourselves. But when we listen, they know we care.
I have ever learned to 46  to someone crying by just listening. In the old days I used to reach for the tissues(紙巾)  47 I realized that passing a person a tissue may be just another way to shut them  48 , to take them out of their  49 of sadness and pain. Now I just listen. When they have cried all they need to cry, they find me there 50  them.
This 51  thing has not been that easy to learn. It certainly went against everything I had been  52  since I was very young at school. I thought people listened only because they were too  53 to speak or did not know the answer. A loving silence often has far more 54  to connect than the most well-intentioned(善意的) 55 .
小題1:
A．introductionB．instructionC．a(chǎn)ttentionD．relaxation
小題2:
A．headB．memoryC．mindD．heart
小題3:
A．talk toB．listen toC．object to(反對(duì))D．stick to(堅(jiān)持)
小題4:
A．in B．upC．offD．a(chǎn)way
小題5:
A．denying(否認(rèn))B．rememberingC．questioningD．understanding
小題6:
A．managedB．triedC．hopedD．expected
小題7:
A．encouragedB．interruptedC．discouragedD．urged
小題8:
A．EventuallyB．ImmediatelyC．CompletelyD．Especially
小題9:
A．impoliteB．meaninglessC．lonelyD．selfish
小題10:
A．middleB．focusC．centerD．choice
小題11:
A．respondB．compareC．linkD．regret
小題12:
A．unlessB．ifC．untilD．when
小題13:
A．downB．a(chǎn)wayC．inD．off
小題14:
A．experimentB．mixtureC．judgmentD．experience
小題15:
A．withB．a(chǎn)gainstC．forD．a(chǎn)mong
小題16:
A．complex(費(fèi)解的)B．simpleC．singleD．complicated(復(fù)雜的)
小題17:
A．mentionedB．publishedC．taughtD．proved
小題18:
A．shyB．greedyC．a(chǎn)ctiveD．proud
小題19:
A．strengthB．energyC．powerD．force
小題20:
A．gesturesB．praiseC．criticismD．words

查看答案和解析>>

同步練習(xí)冊(cè)答案