练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情


    C
    What is blood? It is the red liquid which comes out of your finger when you cut it. There are bout thirteen pints(品脱) of blood in a man' s body. He can give a pint of blood at a time to
    blood bank for the use of other men who may need it. A healthy body makes up one pint of bloo
    quickly.
    What does our blood do for us? It takes food to all parts of our bodies and takes waste awa
    from them. All the parts of our bodies are made up of cells, and these cells, which are very small
    all need food all the time.
    The blood is like a stream. The cells take what they need out of the blood stream, as plants an fishes take their food out of water. The blood stream carries food and oxygen which it has taken up our lungs to all the cells in the body.
    What makes the blood go on moving round the body in a stream? The heart sends it round.
    man' s heart is about the Size of his fist. The heart is a pump. It has rooms in it with doors betwee
    them. It pumps blood in and out through these doors by changing the size of the rooms so that th
    doors open and shut.
    The heart keeps stream of blood going all round the body and back again to itself. Everywhel the blood stream does two things: supplies the cells with food and oxygen and takes away the waste It is as if the blood kept the little fires in the cells burning and took away the ashes.
    49. Blood is the_____
    A. red liquid which comes from your finger    B. red liquid which we can see
    C. red liquid which flows in a man's body     D. red cell
    50. The blood in a man' s body__________.
    A. makes food all the time
    B. takes food to all cells in the body and takes waste away
    C. supplies the cells with food and oxygen from them
    D. takes waste away from the cells
    51. __ makes the blood go on moving round the body in a stream.
    A. The heart          B. The lung          C. The cell          D. The pump
    52. This article tells us about__________.
    A. a stream of blood                        B. the use of the heart
    C. a wonderful pump                       D. something about blood


    49—52   CBAD  

    解析

    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源： 题型：

    He’s _______as a “bellyacher” —he’s always complaining about something.

    A.who is known                  B.whom is known

    C.what is known                  D.which is known

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    --____________?

    --He is tall and strong.

    A. What do you think of your monitor

    B. How about your monitor

    C. What is your monitor like

    D. How do you find your monitor

    查看答案和解析>>

    科目：高中英语 来源： 题型：

    —Excuse me, I wonder if you can help me?

    —Sure. _______?

    A. What help       B. What is this     C. What is it    D. What do you want

    查看答案和解析>>

    科目：高中英语 来源：2016届重庆市高一上学期期中考试英语试卷（解析版） 题型：单项填空

    He said,“What’s the matter?”

    →He asked              .

    A. what the matter is           B. what the matter was      

    C. what is the matter           D. what was the matter

     

    查看答案和解析>>

    科目：高中英语 来源：2013-2014学年安徽省高三上学期期中考试英语试卷（解析版） 题型：阅读理解

    I find some of the ways in which Chinese parents show love for their children rather surprising. Obviously there are some pretty big differences between our behaviors and theirs in this respect. Most Chinese children seem to get whatever they want, from ice creams, sweets and toys to endless attention from the adults around them. Is this a sort of spoiling or love? I wonder.

    Most westerners would think it is a sort of spoiling rather than love. We think love means educating your children and bringing them up to lead an independent life. That includes learning to accept the fact that he can't get everything he wants. As an adult, he will not always get the quite expensive car he hunts for; she will not always manage to acquire the beautiful dress she longs for. So we try to teach our children early to cope with the disappointment of not getting what they want.

    I find too much such kind of love for the children can actually spoil them. To my surprise, it seems that the life of a Chinese child is rather hard. Without doubt, the child is the very center of a whole circle of adults, but on the other hand he or she is also expected to start studying according to adults' wishes. Many children of my son's age take piano lessons, painting classes and even English lessons. It looks as if Chinese adults think that just playing without learning anything is a waste of time. So in this respect our children appear spoiled, just because they are allowed to play. But without this sort of play how can western children develop such free and rich imaginations? In fact the connection between this imagination and the creativity is so important in the children’s future life.

    1.In which way do most Chinese children seem to be spoiled?

    A. They can be supported by their parents.

    B. They can play whenever they want.

    C. They need not behave themselves.

    D. Their demands can always be satisfied.

    2.In the author's opinion, the life of a Chinese child is         .

    A. rather hard         B. rather easy         C. independent        D. colorful

    3.The author thinks Western children appear spoiled because         .

    A. they can manage time by themselves

    B. they can have the freedom to play

    C. they can take piano lessons

    D. they may have expensive toys

    4.The best title of the passage could be         .

    A. Chinese children's early education

    B. How to develop kids' imagination

    C. What is the real love for children

    D. The imagination and creativity

     

    查看答案和解析>>

    同步练习册答案