相关习题
 0  140501  140509  140515  140519  140525  140527  140531  140537  140539  140545  140551  140555  140557  140561  140567  140569  140575  140579  140581  140585  140587  140591  140593  140595  140596  140597  140599  140600  140601  140603  140605  140609  140611  140615  140617  140621  140627  140629  140635  140639  140641  140645  140651  140657  140659  140665  140669  140671  140677  140681  140687  140695  151629 

科目: 来源: 题型:阅读理解

15.When you cut your skin,you bleed (流血).If a person loses a lot of blood,he will become ill and may die.Blood is very important.People have always known that.At one time,some people even drank blood to make them strong!
     When doctors understand how blood goes around inside the body,they try ways of giving blood to people who need it.They take blood from the healthy people and give it to people who need it.This is called"blood transfusion".The blood goes from the arm of the healthy person into the arm of the sick person.
     But there are two problems.First,it does not always work.Sometimes people die when they have blood transfusion.Later,doctors find that we do not all have the same kind of blood.There are four groups-O,A,B and AB.We all have blood of one of these groups.They also find that they can give any kind of blood to people of group AB.But they find that they must give A-group blood to A-group people and B-group blood to B-group people.I have O-group blood and the doctor told me that I could give blood to anyone else safely.
     There is another problem.To give blood of the right kind,doctors have to find a person of the right blood group.Often they can not find a person in time.If they have a way to keep the blood until someone'needs it,they can always have the right kind of blood.At first they find they can keep it in bottles for fifteen to twenty days.They do this by making it very cold.Then they find how to keep it longer.In the end they find a way of keeping blood for a very long time.
     We call a place where we keep money a"bank".We call a place where we keep blood a"blood bank".One day,when you grow up,you may decide to give blood to a"blood bank".In this way you may stop someone from dying.Or perhaps one day you may become ill.You may need blood.The"blood bank"will give it to you.
21.From the passage,we learn that sometimes people die when they have blood transfusion because theyC.
A.are unhealthy people                  
B.have lost a lot of blood
C.are not given the right kind of blood     
D.are AB-group people
22.Which of the following is true?B
A.Doctors can give any kind of blood to the writer.
B.The writer can give blood to B-group people.
C.The writer has never had a blood transfusion.
D.The writer has the same kind of blood as his father.
23.People set up the"blood bank"so that they canA.
A.give the right kind of blood to the people who need it in time
B.keep different groups of blood as much as possible
C.make it easier to sell or buy blood
D.keep blood for more than twenty hundred years
24.From the last paragraph (段落) of the passage,we learn thatA.
A.the writer thinks it's good to give blood to a"blood bank"
B.we may become ill if we give blood to a"blood bank"
C.many people died because they lost a lot of blood
D.blood is more important than money.

查看答案和解析>>

科目: 来源: 题型:填空题

14.In order to know a foreign language thoroughly,four things are neccessary.Firstly,we must understand the language when we hear(61)itspoken..Secondly,we must be able to speak it correctly with confidence and without hesitation.(62)Thirdly,we must be able to read the language,and fourthly,we must be able to write it.We must be able to make sentences that are grammatically correct.
There is no easy way to success(63)inlanguage learning.(64)Agood memory is of great help,but it is not enough only to memorize rules from a grammar book.It is not much use(65)learning(learn) by heart long list of words and(66)theirmeaning,studying the dictionary and so on.We must learn by using the language.(67)Ifwe are satisfied with only a few rules we have memorized,we are not really learning the language."Learn through use"is a good piece of(68)advice(advise) for those(69)whoare studying a new language.Practice is important.We must practise speaking and(70)writing(write) the language whenever we can.

查看答案和解析>>

科目: 来源: 题型:阅读理解

13.Dick was a twenty-year-old man.His father was a teacher and taught chemistry in a middle school and his mother worked in a shop.They lived a happy life until his parents died one night when suddenly an earthquake broke out.All that happened on his sixth birthday.Luckily his sister who was two years senior to him took him to see their aunt in the city and they did not stay at home.Everything was destroyed in the earthquake and the two children got into trouble.Thanks to their aunt who was not rich enough,they grew up but they lived a hard life.His sister was so sad that she became a nun(修女).After he finished middle school,he was introduced to an ow ner of a hotel and began to work there.
  One day the young man fell to the ground while he was cleaning a window on the second floor.He was sent to the hospital and the doctor looked him over.One of his legs was broken and he had to be in hospital.He said to the nurse,"I'm a poor man,madam.Arrange a third-class ward(病房) for me,please."
"Can't anybody help you?"
"No,madam,"answered Dick."I have only a sister.She's a nun and she's poor,too."
"I don't think so,"the nurse said angrily."Nuns usually marry God.And God is the richest in the world,you know!"
"Well,then,"Dick said with a smile."Please arrange a first-class ward for me and post the bill to my brother-in-law."
21.How old was Dick's sister when the earthquake happened?D
A.6          B.12           C.10            D.8
22.The sister and brother lived a hard life becauseB.
A.they were too young            
B.they lost all as a result of the earthquake
C.they were hurt in the earthquake   
D.they had to look after themselves
23.Which of the following is true?A
A.The nurse would arrange a third-class ward for Dick.
B.The nurse would arrange a first-class ward for Dick.
C.The nurse would post Dick's bill to God.
D.Dick had a rich brother-in-law.
24.From the story,we know that the boy is veryB.
A.silly         B.humorous        C.kind        D.lucky.

查看答案和解析>>

科目: 来源: 题型:书面表达

12.为了帮助中学生健康成长,某中学英文报开辟了HEART-TO-HEART专栏.假设你是该栏目的编辑Jamie,收到一封署名为Worried的求助信.信中该同学向你诉说了你自己的困扰;近日容易发脾气,使正常的学习和生活受到了影响.请用英文给该同学写一封回信.
内容要点如下:1.表示理解并给予安慰;2.提出建议并说明理由.
注意:1.词数120左右;
2.信中不能出现与本人相关的信息;
3.信的开头与结尾已为你拟好,不计入总词数.
参考词汇:temper n.脾气,情绪
Hi Worried,
I'm sorry to know that you're having such a bad time at the moment.
           .
I hope you'll soon feel calmer and carry on as normal.
Yours,
Jamie.

查看答案和解析>>

科目: 来源: 题型:阅读理解

11.Luka Tavcar,12,has muscular dystrophy (肌肉萎缩症) and is totally dependent on his wheelchair.However,late last year,he hatched an inspired plan:to be photographed walking around and having fun.
He approached Matej Peljhan,an amateur photographer and a psychologist at CIRIUS rehabilitation (康复) center near Ljubljana,Slovenia,where Luka is a patient.
At first,Peljhan was perplexed.How could he photograph a boy who can not move or act in motion (运动)?"Luka wanted to see himself playing and having fun,but it seemed impossible,"he says.
Then Peljhan had a brainstorm:Luka could lie down on a piece of cloth and an assistant could help Peljhan pose (使…摆好姿势) the boy as if he were jumping,climbing stairs,moving downhill on a skateboard,and playing basketball.Then Peljhan would shoot these images from above.The photos took about a month to produce; all were shot early this year.
Peljhan,who lost his right arm and left eye as a child,says his own disabilities motivated him to make the photographs."I understand people with limitations,"he says.
He named the series"The Little Prince"after the French story by Antoine de Saint-Exupery in which a boy teaches a man about trust,hope,and friendship.Luka loves the photos.
"Luka wants to stay positive and his imagination helps him forget his physical limitations,"says Peljhan."He's fragile,but he can see the world differently."

13.The underlined word"perplexed"in Paragraph 3can best be replaced by"A".
A.confused        B.annoyed        
C.confident       D.disappointed
14.While the pictures were being taken,LukaD.
A.jumped up and down                
B.learned to trust people
C.experienced a lot of pain             
D.lay down on a surface
15.What drove Peljhan to take pictures of Luka?C
A.The payment Luka's parents offered.
B.Luka's strong determination.
C.His own limitations.
D.The friendship between the two.

查看答案和解析>>

科目: 来源: 题型:填空题

10.That so-called millionaire's company is heavilyindebt(欠债) now.

查看答案和解析>>

科目: 来源: 题型:填空题

9.Obviously/Apparently(显然),the leader highly thought of will win the election.

查看答案和解析>>

科目: 来源: 题型:选择题

8.He sat at the desk,__________ a novel.(  )
A.readB.to readC.readingD.reads

查看答案和解析>>

科目: 来源: 题型:信息匹配

7.We all know that we have to eat to live,so it is important for us to develop
healthy eating habits.The following tips may help you.
(16)ATake a hard look at your eating habits.Do you eat more when you feel stressed?Do you withhold food from yourself in order to feel like you're in control?Carefully think about whether you have an unhealthy emotional attachment to food.
Drink plenty of water.(17)FDrink water during and after meals to aid digestion (消化),and try to drink between 2 and 3 liters (升) per day.
  (18)CIdeally,you should eat three meals per day,with two snacks in-between.Doing this allows you to eat slightly less at your meals,giving your body a more manageable amount of food to digest.
Don't skip breakfast.(19)GResearch shows that people who skip breakfast are usually fatter than those who eat a well-balanced breakfast.
Eat slowly.Have you ever gorged (狼吞虎咽) on a huge meal and felt fine immediately after,but suddenly felt like exploding 15 minutes later?This happens because it takes some time for your stomach to tell your brain that it's full.(20)EThat way,by the time you get the message and start feeling satisfied,you haven't eaten too much extra food.

A.Have a healthy attitude towards food.
B.Choose the right food to eat.
C.Eat 5 times per day.
D.Eating less meat can have several benefits.
E.You should eat your food more slowly.
F.It can improve your sense of healthiness and help you feel full.
G.Many people do because they don't feel hungry in the morning.

查看答案和解析>>

科目: 来源: 题型:选择题

6.She spends her money _________ books _________ on clothes.(  )
A.on; insteadB.in; insteadC.in; more thanD.on; rather than

查看答案和解析>>

同步练习册答案