题目内容


You have been badly injured in a car accident. It is necessary to give you a blood transfusion because you lost a great deal of blood in the accident. However, special care must be taken in selecting new blood for you. If the blood is too different from your own, the transfusion could kill you.
There are four basic types of blood; A, B, AB, and O. A simple test can make sure of a person's blood type. Everybody is born with one of these four types of blood. Blood type, like hair color and height, is received from parents.
The four groups must be transfused carefully. A and B cannot be mixed. A and B cannot receive AB, but AB may receive A or B. O can give to any other group; therefore, it is often called the universal donor (万能捐赠者). For the opposite reason, AB is sometimes called the universal recipient(接受者). However, because so many reactions (反应) can happen in transfusions(输血), patients usually receive only salt of plasma (liquid part of blood) until their blood can be matched as exactly as possible in the blood bank of a hospital. In this way, it is possible to prevent the transfusion from any bad reactions.
86. People with type A blood can receive type     .
A. AB           B. B       C. O                    D. all of the three
87. If you need a blood transfusion, the best and safest blood for you is    .
A. a mixture of type A and type B
B. a mixture of salt, plasma and type O
C. type AB
D. exactly the same type as your own
88. The phrase "universal recipient" means a person who    .
A. can receive blood of type A or B
B. can receive blood of any other type
C. can give blood to anybody
D. cannot give blood to others
89. A good title for this article is    .
A. Getting Enough Blood
B. Differences Between Blood Types
C. Man's Four Types of Blood
D. How to Give Blood Transfusion
90. Which of the following statement is NOT true?
A. Carelessness in a blood transfusion may lead to death. 
B. AB is the mixture of A and B
C. AB is called the universal recipient because it can receive any other group.
D. In transfusions, patients usually receive only salt of plasma at first.

小题1:C
小题2:D
小题3:B
小题4:D
小题5:B
         
练习册系列答案
相关题目

第二节:完形填空(共20小题;每小题1.5分,满分30分)
阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。
There are many American expressions that use parts of the body like the back, shoulders and even chest.
When I am facing a lot of  36  at work, my back and neck will start to hurt. I have too many things to do  37  my supervisor is on my back all the time. In other words, my employer is always telling me to do things.
Sometimes, I want my employer to get off nay 38 ! I want her to  39  criticizing me and making too many  40  on my time. I cannot say this, however. I would never turn my back on her and   41   to help when there is a need. If I did refuse to help, my supervisor might say  42   things about me behind my back. She might  43  me when I am not present. This would surely be a stab (暗箭) in the back. It is never kind to unfairly  44  or say bad things about other people.
I know that my employer carries a lot on her shoulders. She is  45  for many things at the office. And because she is so important, she sometimes gets to rub shoulders with the top officials. She gets to   _46  time with some very important people. 1 believe the top official  47  my supervisor. He  48_   gives her file cold shoulder.  49  he always treats her like she is an  50  part of the organization.
I also value my supervisor. In fact, I think she is very effective in her job. Of course, I could  51_   my opinion at the top of my lungs, or as  52  as I possibly could. It might even feel good to get my emotions off my  53 . It is always helpful to tell people how you  54  so that your emotions do not   _55  you.
36, A. pleasure              B. pressure                 C. promotion               D. power
37. A. before         B. because           C. though                  D. unless
38. A. back          B, shoulders          C. chest              D. job
39. A, continue       B. finish             C. stop              D. miss
40. A, interests        B. profits            C. demands          D. changes
41. A. agree          B. like               C. offer              D. refuse
42. A. important       B. valuable           C. bad              D. boring
43. A. praise          B, attract            C. call               D. criticize
44. A. harm          B, believe            C. ignore             D. trouble
45. A. reasonable       B. responsible        C. required           D. resistant
46. A. spare           B. speed              C. spend              D. spread
47. A. values          B. understands        C. challenges         D. responds
48. A. always         B. never                   C. often             D. sometimes
49. A. However       B. Similarly                C. Eventually               D. Instead
50. A. important       B. individual         C. inspiring          D. interactive
51. A. tell            B. yell               C. explain            D. scold
52. A. softly          B. eagerly             C. loudly             D. secretly
53. A. heart              B. chest             C. mind             D. hand
54. A. feel            B. go               C. think             D. act
55. A. support         B. protect            C. comfort           D. trouble

第三部分 阅读理解
(共15小题,每题2分,满分30分)
Cheating can happen in a lot of different ways. When people cheat, it’s not fair to other people, like the kids who studied for the test or who were the true winners of a game.
Many people like the action of cheating. It makes difficult things seem easy, like getting all the right answers on the test. But it doesn’t solve the problem of not knowing the material and it won’t help on the next test --- unless the person cheats again.
Some people lose respect for cheaters and think less of them. The cheaters themselves may feel bad because they know they are not really earning that good grade. And, if they get caught cheating, they will be in trouble at school, and maybe at home, too.
Some kids cheat because they’re busy or lazy and they want to get good grades without spending the time studying. Other kids might feel like they can’t pass the test without cheating. Even when there seems to be a “good reason” for cheating, cheating isn’t a good idea.
If you were sick or upset about something the night before and couldn’t study, it would be better to talk with the teacher about this. And if you don’t have enough time to study for a test because of swim practice, you need to talk with your parents about how to balance swimming and school.
A kid who thinks cheating is the only way to pass a test needs to talk with the teacher and his or her parents so they can find some solutions(解决办法) together. Talking about these problems and working them out will feel better than cheating.
56.The author thinks that when kids cheat in class, _______.
A.it is unfair to other people    B.it does harm to their heath
C.teachers should punish them  D.teachers shouldn’t stop them at once
57.Some students like cheating mainly because_________.
A.the material in the test is very difficult
B.they want to do better than the others
C.cheating can make hard things seem very easy
D.they have little time to study their lessons
58.The fourth paragraph mainly tells us______.
A.cheating isn’t a good idea   B.why kids cheat in the test
C.some kids can’t pass the test without cheating
D.some kids don’t spend the time studying
59.We can learn from the passage______.
A.cheaters are often thought highly of
B.people show no respect for those who cheat
C.parents whose kids cheat are often in trouble
D.kids cheat in the test because of swim practice
60.In the passage those cheaters are advised to_______.
A.spend more time on school than on sports
B.find good solutions instead of cheating
C.try hard to be intelligent rather than lazy
D.ask their classmates for good methods of study
                             
A few months ago, I had the responsibility of delivering some donations (捐赠物) to the local City Mission, a place where the homeless, and often the injured can find shelter from a life that has been turned upside down for them.
It was late autumn, and already the promise of winter was whispering through the open windows of the Mission's storage area.
After setting the donations near the sorting table, I said goodbye to the worker, and headed back through the dining area towards the door.
I was careful not to notice the people sitting at the tables, choosing to leave before feeling the guilt (罪过) of my " having", in the midst of so many who have nothing.
But it was not to be.
"Not yet," I heard a woman's voice say. "Not till we pray (祈祷)."
I was behind them when the mother bowed her head and began one of the most heartfelt prayers I have ever heard, and I stopped where I was to look over at the table.  A young mother was there with her two young boys, one about three years old on her left, the other, about five, on her right. Both were waiting, heads bowed, eyes closed.
My heart broke as I watched and listened. She was in a leg cast (腿上打着石膏), and scars (伤疤) covered her arms, her face and head.
One of the younger ladies working at the Mission had come to stand beside me, and she whispered, "She's a single mom; her husband just took off one day and didn't come back. She came here when their apartment caught fire. She was burned getting her kids out."
She started to say something else but stopped.
We were silent ... and the words this young mother said in our silence will always follow me, "... and thanks for the fruit on the ground, when I just can't reach the tree."
54. By saying "Not yet", the woman probably wanted to______.
A. thank the author for sending the food   B. ask her children to pray before eating
C. blame those who have too much       D. pray for the happiness of her children
55. Why did the woman come to the City Mission?
A. Because her husband left her and her children.
B. Because she suffered from a serious disease.
C. Because her house caught fire suddenly.
D. Because she was out of work.
56. From the last paragraph, we can infer that the woman was ______.
A. happy to find the fallen fruit on the ground
B. regretful for not climbing the tree for the fruit
C. satisfied to pick up the fruit for her children
D. grateful very much for the help she received

Computers might not be clever enough to trick adults into thinking they are intelligent yet, but a new study, led by Javier' Movellan at the University of Califomia San Diego, shows that a giggling (咯咯笑的) robot is clever enough to get toddlers (初学走路者) to treat it as a peer (同龄人).
The researchers stationed a 2-foot-tall robot Called QRIO in a classroom of a dozen toddlers aged between 18 months and two years. QRIO stayed in the middle of the room using its sensors (传感器) to avoid bumping (碰撞) into the kids. It was programmed to giggle when the kids touched its head, to occasionally sit down, and to lie down when its batteries died.
"We expected that after a few hours, the magic was going to disappear," Movellan says.  "That's what was found with earlier robots." But, in fact, the kids remained interested in the robot over several weeks, eventually communicating with QRIO in much the same way they did with other toddlers.
The researchers measured the relationship between the children and the robot in several ways. Firstly, as with other toddlers,  they touched QRIO mostly on the arms and hands, rather than on the face or legs. For this age group, "the amount of touching is a good predictor of how you are doing as a social being," Movellan says.
The children helped the robot up when it fell, and when QRIO's batteries ran out and it lay down, a toddler would come up and cover it with a blanket and say "night, night". However, when QRIO was programmed to spend all its time dancing, the kids quickly lost interest. When the robot went back to its old self, the kids treated it like a peer again.
"The study shows that current technology is very close to being able to produce robots able to develop a special relationship with toddlers," says Movellan. But, he adds, it is not clear yet whether robots can interest older children or adults in the same way.
1. What does the underlined word  "stationed" in Paragraph 2 probably mean?
A. Hid.     B. Observed. C. Placed.   D. Named.
2. At the beginning of the experiment, researchers          .
A. feared that the robot would harm the toddlers
B. programmed the robot to move freely about the classroom
C. expected the robot to communicate with the toddlers
D. thought the toddlers' interest in the robot wouldn't  last long
3. Kids aged between 18 months and two years behave
as social beings by.
A. giggling  B: touching  C. toddling  D. dancing
4. What would be the best title for the passage?
A. Giggling robot becomes one of the kids
B. Giggling robot used as a classroom assistant
C. Giggling robot makes kids more active in class
D. Giggling robot attracts more attention from kids

第三部分 阅读理解(共20小题;每小题2分,满分40分)
从A、B、C、D四个选项中,选出最佳选项。
A group of graduates,highly established in their careers,got together to visit their old university professor.
The conversation soon turned into complaints about stress in work and in life.offering his guests coffee,the professor went to the kitchen and returned with a large pot of coffee and a variety of cups——plastic,glass,crystal(水晶),some plain—looking,some expensive,some fine——telling them to help themselves to the coffee.
When all the students had a cup of coffee in hand,the professor said:“If you noticed,all the nice—looking,expensive cups were taken up,leaving behind the plain and cheap ones.While it is normal for you to want only the best for yourselves,that is the source of your problems and stress.”
“What all of you really wanted was coffee,not the cup,but you consciously went for the best cups and were eyeing each other’s cups.”
“Now consider this:Life is the coffee and the jabs,money and position in society are the cups.They are just tools to hold and contain life,and do not change the quality of life.Sometimes,by concentrating only on the cup,we fail to enjoy the coffee.So,don’t let the cups drive you...enjoy the coffee instead.”
56.Why did the conversation soon turn into complaints?
A.Because there was no coffee to drink.
B.Because there was nothing to talk about except complaints
C.Because life was not easy for everyone.
D.Because there was nothing better than to complain.
57.The professor brought in a variety of cups because           .
A.he was richer than his students
B.he was fond of collecting cups
C.there were too many people to drink coffee
D.the cups would play an important part in his talk
58.In the author’s opinion          .
A.it is necessary to have a variety of cups to meet the needs of different guests
B.one should concentrate on main things in life
C.the students liked drinking coffee mole than anything else
D.cups are more important than coffee
59.We can infer that       .
A.in our daily life most people want only the best for themselves
B.coffee was as important as a cup
C. a teacher should have a11 kinds of cups at home
D.whether coffee is nice to drink depends on the cup

第三部分:阅读理解(共20小题,每题3分,满分60分)
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
www.bigisland. ong
One of the best Hawaiian travel sites – easy to use, and packed with a full – service menu: accommodations, activities (including description of individual beaches and golf courses), tours, and a section on the island’s volcanic personality – all with links for further information. Developed by the island’s visitors organization, it’s the best overall website on the Big island.
www.nps.gov/havo
A must – read for anyone planning to do some volcano visiting. At first glance, this Naticnal Park Service website for Hawaii Volcanoes National Park is little more than a quick overview (总览), but click on the blue “In - depth” button for the full story. It is packed with both useful travel tips and advice that could even save your life; Read the well – illustrated section, “Viewing Lava(熔岩):Common Sense is Not Enough.” On a lighter note, the pages detail hiking trails throughout the park, with fine government maps and background on the wildlife. See the links page for three other, lesser – known NPS parks on the island. A superb site.
www.konaweb.com
Everything from a visitors’ guide to tips if you are planning a move to the islands, with numerous links. The overview of the island (and especially the beach scenery)
is worth a stop.
www.interpac.net/mtbike
First stop for mountain bikers. Produced by the island’s mountain bike association, it includes descriptions and maps for 10 public off – road trails and contacts for local bike shops.
www.Hawaii.gov/dlnr/dsp/hawaii.html
Brief illustrated guide to the island’s state parks, from the Hawaiian Department of Land and Natural Resources.
www.Coffeetimes.com
If you can resist the Kona coffee pages for a moment, check out the “Alternative Guide to the Big Island” at the bottom of the page. Also some interesting Big Island Links.
56.This passage is a(n)               .
A.collection of travel links  B.introduction of mountain travel
C.suggestion of travel outside     D.collection of traveling pictures
57.If you want to enjoy the beautiful scenery of the islands, you can land the following website EXCEPT         .
A.www.konaweb.com B.www.interpac.net/mtbike
C.www.nps.gov/havo  D.www.Hawaii.gov/dlnr/dsp/hawaii.html
58.If a tourise wants to visit a dead volcano, he can           .
A.go to the Hawaiian Department of Land
B.have a dip into the links of the Big Island
C.go to Hawaiian Volcanoes National Park
D.follow the off – road trails of mountain bikers
59.From the passage, we can infer that         .
A.it is very dangerous to visit the Big Island
B.all the links belong to the same website
C.Coffeetimes has accesses to the Big Island website
D.the writer encourages travelers in mountain biking
The TV shows a baby’s pram (婴儿车) rolling off a train platform as the mother makes a mad rush to save her son, but she is too late and it falls onto the rails in front of an incoming train. This heart-stopping scene happened yesterday at Ashburton station in Melbourne, Australia. But the story has a happy ending: the six-month-old baby survived with just a cut on his forehead, although the pram was dragged about 35 metres by the braking train. The nurse Jon Wright said the boy just “needed a feed and a sleep” and didn’t need to stay in hospital.
“Luckily, he was strapped (绑) into his pram at the time, which probably saved his life. I think the child is extremely lucky, ” Wright told the Herald Sun newspaper after the baby was taken to hospital with minor injuries.
Fortunately the train was already slowing down to stop at the station so it stopped quickly when the driver put on the brakes as soon as he saw the pram fall in front of him. Rail firm Connex is to look into how the pram rolled off the platform. The accident came one day after Connex started a child safety awareness activity warning parents to keep babies strapped into their prams at all times while on platforms.
The accident happened at the same time as the “balloon boy ”story in the US, in which a six-year-old Colorado boy was reported to be trapped in a flyaway balloon. However, he was later found hiding in the family’s garage. Many people believe that it had all been a publicity stunt by the parents. No such doubts surround the baby on the train platform.
小题1:In the accident, the baby           .
A.almost fell onto the rails
B.needed to stay in hospital
C.was badly injured by the train
D.was pulled a long distance in the pram by the train
小题2:The child was not killed most probably because        .
A.the mother strapped him into his pram
B.the platform is not very high
C.he was well fed and asleep
D.the mother rushed to save him
小题3:Why could the train stop quickly?
A.Because it had just begun to move.
B.Because it was moving slowly at that time.
C.Because the mother took measures quickly.
D.Because the driver saw the pram fall.
小题4:The underlined word “stunt” in the last paragraph probably means           .
A.something sillyB.something funny
C.something done to attract attentionD.something done to avoid bad luck

第三部分:阅读理解
第一节:阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
It is a beautiful day in June. The sun is hot. It's time to harvest strawberries (草莓),and the strawberry fields are full of people. These people are picking strawberry. They are not farmers, and they are picking fruit for fun. They can buy strawberries in a supermarket but it is cheaper to pick their own fruit. Strawberries from the farm are also flesher (更新鲜的). Most people also like to pick their own fruit because it is a pleasant way to spend the afternoon.       
One little boy is walking between the rows of plants. He is picking the strawberries and eating them as fast as he can. Two young women in pretty dress and high-heeled shoes(高跟鞋)are getting out of their car.  Now they are taking off their shoes. These women are taking a break from their work. They want to pick fruit and enjoy the sunshine.
56. What time of the year do the people in the passage pick strawberries?
A. Early spring.           B. Early autumn.          C. Early summer.        D. Early winter.
57. The people in the passage are picking fruit because they are ________ .
A. farmers working all day in the fields
B. looking for a pleasant way to spend the afternoon
C. poor and need the money
D. stealing the fresh fruit
58. The story implies (暗示)that strawberries in the supermarket are ______.    
A. larger                                                         B. less fresh                 
C. cheaper                                                       D. better for your health

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网