Passage FourYou 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 diff

题目

Passage Four

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 indicate a person's blood type. Everybody is born with one of these four types of blood. Blood type, like hair color and height, is inherited from parents.

Because of substances contained in each type, the four groups must be transfused carefully. Basically, 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, hence it is often called the universal donor. For the opposite reason, AB sometimes called the universal recipient. However, because so many reactions can occur in transfusions, patients usually receive only' salt or plasma until their blood can be matched as exactly as possible in the blood bank of a hospital. In this way, it is possible to avoid any bad reactions to the transfusion.

There is a relationship between your blood type and your nationality. Among Europeans and people of European ancestry, about 42 percent have type A while 45 percent have type O. The rarest is type AB. Other races have different percentages. For example, some American Indian groups have nearly 100 percent type O.

48. A good title for this passage is______.

A. Getting Blood and Plasma

B. Special Blood and Colors

C. Human Blood Types

D. The Blood Bank of a Hospital

相似考题

1.“() your best? It’s not satisfactory. I’m afraid you will have to do it again.”A.Do you tryB.Have you triedC.Are you tryingD.Have you been trying

2.If you want him to () you the money, you have to prove that you will be able to give it backA.giveB.lentC.lendD.borrow

3., you need to give all you have and try your best.A. Being a winner B. To buy a winnerC. Be a winner D. Having been a winner

4.He quickly stepped on the brakes, and his car came to a stop just in time ______an accident.(A) to avoid(B) to be avoiding(C) to have avoided(D) to have been avoided

更多“Passage Four You have been badly injured in a car accident. It is necessary to give you a ”相关问题

  • 第1题：

    _____ , you need to give all you have and try your best.

    A．Being a winner

    B．To buy a winner

    C．Be a winner

    D．Having been a winner


    正确答案：B
    根据后句句意你需要付出一切并且尽全力可知前面应该是后句的目的“为了获得冠军”，此处的buy意思是“换得”，符合句意，选B。

  • 第2题：

    Have you ever been to the place? You can see many places of interest there．（合并为一句）

    Have you ever been to the place ________you can see many places of interest?


    正确答案：
    39. where

  • 第3题：

    ____ a lift in your car, I would not have been home.

    A、Had you not given me

    B、I had not given

    C、You had not given me

    D、Had I not given


    答案：B

  • 第4题：

    Taxi driver: Here you are, sir. Queens Hotel.

    Passenger: How much is it?

    Taxi driver: Three dollars and seventy-five cents.

    Passenger: Here is four dollars. _____________.

    A: It ’s not necessary to give me the coins

    B: Don’t giv e me the rest

    C: Keep the change

    D: I give up the pocket money


    参考答案：C

  • 第5题：

    —What if I do badly at the iob interview?
    ——__________You should have confidence in vourseIf．

    A.Give me a hand．
    B.Take it easy．
    C.Congratulations!
    D.Take carel

    答案：B
    解析：
    Give me a hand，帮个忙；Take it easy，别紧张；Congratulations!祝贺你；Take care!小心。B项符合题意。

  • 第6题：

    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 indicate a person's blood type．Everybody is born with one of these four types of blood．Blood type,like hair color and height,is inherited from parents.
    Because of substances contained in each type,the four groups must be trans fused carefully．Basically,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,hence it is often called the universal donor．For the opposite reason,AB sometimes called the universal recipient．However,because so many reactions can occur in transfusions,patients usually receive only salt or plasma until their blood can be matched as exactly as possible in the blood bank of a hospital．In this way,it is possible to avoid any bad reactions to the transfusion.
    There is a relationship between your blood type and your nationality．Among Europeans and people of European ancestry,about 42 percent have type A while 45 percent have type O．The rarest is type AB．Other races have different percentages．For example,some American Indian groups have nearly 100 percent type O.

    If you need a transfusion,the best and safest blood for you is__.

    A.type AB
    B.exactly the same type as yours
    C.a mixture of salt,plasma and type O
    D.type A

    答案：B
    解析：
    参见第二段。

  • 第7题：

    A:Do you have any suggestions about it? B:（）

    ANo, I have no idea

    BLet me give you a hand

    CAfter I read it in detail, will tell you my opinion


    C
    略

  • 第8题：

    A:Do you have any suggestions about it? B:（）

    • A、No, I have no idea
    • B、Let me give you a hand
    • C、After I read it in detail, will tell you my opinion

    正确答案:C

  • 第9题：

    单选题
    We should be able to do the job for you quickly, _____ you give us all the necessary information.
    A

    as if

    B

    so that

    C

    in case

    D

    provided that


    正确答案： D
    解析：
    本题考查条件状语从句。句意：如果你能向我们提供所有必要的信息，我们就能很快为你做此项工作。provided that表示“倘若，假如”，相当于if，引导条件状语从句。

  • 第10题：

    问答题
    Practice 2　　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  l 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 2 a person’s blood type, which, like hair color and height, is 3 from parents.　　Because of substances contained in each type, the four groups must be transfused 4 . Basically, 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；hence, it is often called the universal 5 . For the opposite reason. AB is sometimes called the universal 6 . However, because so many reactions can occur in transfusions, patients usually receive only salt or plasma. until their blood can be 7 as exactly as possible in the blood bank of a hospital. In this way. it is possible to 8 any bad reactions to the transfusion.　　There is a relationship between your blood type and your 9 . Among Europeans and people of European ancestry, about 42 percent have type A while 45 percent have type O. The rarest is type AB. Other races have different 10 . For example, some American Indian groups have nearly 100 percent type O.[A] selecting 　　　[B] avoid　　　　　 [C] carefully[D] cover　　　　　 [E] inherited 　　　[F] percentages[G] recipient 　　　[H] matched 　　　　[I] indicate[J] nationality　　 [K] simulating 　　 [L] donor[M] pursuit 　　　　[N] liberated　　　 [O] meaningfully

    正确答案： 1.A 该空格前为介词in, 空格后为名词短语new blood, 因此空格处应选及物动词的现在分词形式。原句意为“在给你______新的血液时必须格外小心”,再结合下文提到的输入不同的血液可能会夺去性命可知, 选择适当的血液输入很重要, 选项中只有A selecting(选择)最适合。
    2.I 该空格前为情态动词can, 空格后为名词短语a person’s blood type, 因此空格处应选及物动词原形。原句意为“一个简单的测试就能______一个人的血型”, 因此所选单词应含有“确定”、“判断”等意思, 选项中只有I indicate(表明)最适合。
    3.E 该空格前为系动词is, 空格后为介词from, 因此空格处应选形容词作表语, 或选动词过去分词表被动。原句意为“血型就像头发颜色和身高一样, 是从父母那里的”, 由常识可知, 头发颜色和身高都应该与遗传有关, 故选E inherited(继承)。
    4.C 该空格前为动词transfused, 因此空格处应选副词作状语。原句意为“每种血型中都含有特定的物质, 因此四种血型必须______输入”, 再结合上下文提到的血型匹配的重要性可知, 输血时一定要加倍小心, 选项中只有C carefully(小心地)最适合。
    5.L 该空格前为形容词universal, 因此空格处应选名词。结合句意“O型血可以输给任何其他血型的人, 因此它常被称为通用的______”和选项, 只有L donor(捐赠人)最适合, 而universal donor为医学方面的固定搭配, 意为“万能输血者”。
    6.G 该空格前也为形容universal, 因此空格处也应选名词。由句中的for the opposite reason(出于相反的原因)可知, 此处所选单词应与上一题所选单词在含义上相对应, 只有G recipient(接受者)最适合, 表示AB型血是万能受血者。
    7.H 该空格前为系动词be, 空格后为副词短语as exactly as possible, 因此空格处应选动词过去分词表被动。原句意为“因为在输血中可能发生许多反应, 所以患者通常只输入盐或血浆, 直到他们的血液在医院的血库里得到尽可能精确的______”。因此所选单词应意为“配型”或“匹配”, 只有H matched(匹配)最适合。
    8.B 该空格前为动词不定式的标志词to, 空格后为名词短语any bad reactions, 因此空格处应选及物动词原形。原句意为“这样可能______输血所带来的不良反应”。此处的“这样”(in this way)指的是上文提到的在医院血库里为患者精确匹配血液, 再结合常识可知, 匹配好血液就可能避免不良反应, 故选B avoid(避免)。
    9.J 该空格前为形容词性物主代词your, 因此空格处应选名词。下文提到了欧洲人和美国印第安人的血型构成, 由此可知, 该段讲述的是血型和种族或地域韵关联, 再结合句意“你的血型和______之间有一种关联”和选项, J nationality(民族)最适合。
    10.F 该空格前为形容词different, 因此空格处应选名词。上下文分别提到了在欧洲人和美国印第安人之中各种血型的比例, 由此可知, 此处的内容也应。与血型比例有关, 再结合句意“其他种族有不同的______”和选项, F percentages(比例)最适合。
    解析： 暂无解析

  • 第11题：

    单选题
    Sometimes it is necessary to be careful _____ the right date to sit for a test.
    A

    when choosing

    B

    when you will choose

    C

    when you have chosen

    D

    when you chose


    正确答案： D
    解析：
    有时候，谨慎选择测验日期很有必要。when引导的时间状语从句用现在进行时，即为when you are choosing，省去you are，故A项正确。其他三个选项时态均不正确。

  • 第12题：

    单选题
    A:Do you have any suggestions about it? B:（）
    A

    No, I have no idea

    B

    Let me give you a hand

    C

    After I read it in detail, will tell you my opinion


    正确答案： B
    解析： 暂无解析

  • 第13题：

    ,you need to give all you have and try your best. A Being a winner B To be a winner C Be a winner D Having been a winner


    正确答案：B
    答案暂无

  • 第14题：

    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 indicate a person's blood type, which, like hair color and height, is inherited from parents. Because of substances contained in each type, the four groups must be transfused carefully. Basically, 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; hence, it is often called the universal donor. For the opposite reason, AB is sometimes called the universal recipient. However, because so many reactions can occur in transfusions, patients usually receive only salt or plasma (liquid) until their

    1、A good title for this passage is ________.

    A、Getting Blood and Plasma

    B、Special Blood Types

    C、Human Blood Types

    D、The Blood Bank of a Hospital

    2、The word "hence" in line 10 means _________

    A、always

    B、 often

    C、 therefore

    D、 seldom

    3、In a blood transfusion, it is easiest to find the acceptable type of blood for a person with the blood type of ________

    A、A

    B、 B

    C、 AB

    D、 O

    4、The purpose of using salt and plasma before a blood transfusion is to allow time ______.

    A、to test the reactions to the transfusion

    B、for matching the blood to be transfused with the patient's blood

    C、 for the blood to be delivered from the blood bank

    D、 to select a new type of blood for the patient

    5、Most Europeans have blood type _________

    A、A

    B、B

    C、O

    D、A or O


    正确答案：1C 2C 3C 4B 5C

  • 第15题：

    Do you have any suggestions about it?()

    A. No, I have no idea

    B. Let me give you a hand

    C. After I read it in detail, I will tell you my opinion


    参考答案：C

  • 第16题：

    — How long _____ at this job? — Since 2000.

    A、were you employed

    B、have you been employed

    C、had you been employed

    D、will you be employed


    正确答案:B

  • 第17题：

    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 indicate a person's blood type．Everybody is born with one of these four types of blood．Blood type,like hair color and height,is inherited from parents.
    Because of substances contained in each type,the four groups must be trans fused carefully．Basically,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,hence it is often called the universal donor．For the opposite reason,AB sometimes called the universal recipient．However,because so many reactions can occur in transfusions,patients usually receive only salt or plasma until their blood can be matched as exactly as possible in the blood bank of a hospital．In this way,it is possible to avoid any bad reactions to the transfusion.
    There is a relationship between your blood type and your nationality．Among Europeans and people of European ancestry,about 42 percent have type A while 45 percent have type O．The rarest is type AB．Other races have different percentages．For example,some American Indian groups have nearly 100 percent type O.

    A good title for this passage is__.

    A.Getting Blood arid Plasma
    B.Special Blood and Colors
    C.Human Blood Types
    D.The Blood Bank of a Hospital

    答案：C
    解析：
    本文讲的就是人的血型。

  • 第18题：

    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 indicate a person's blood type．Everybody is born with one of these four types of blood．Blood type,like hair color and height,is inherited from parents.
    Because of substances contained in each type,the four groups must be trans fused carefully．Basically,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,hence it is often called the universal donor．For the opposite reason,AB sometimes called the universal recipient．However,because so many reactions can occur in transfusions,patients usually receive only salt or plasma until their blood can be matched as exactly as possible in the blood bank of a hospital．In this way,it is possible to avoid any bad reactions to the transfusion.
    There is a relationship between your blood type and your nationality．Among Europeans and people of European ancestry,about 42 percent have type A while 45 percent have type O．The rarest is type AB．Other races have different percentages．For example,some American Indian groups have nearly 100 percent type O.

    The word“hence”in line 10 means__.

    A.always
    B.often
    C.therefore
    D.seldom

    答案：C
    解析：
    通过上下文可知，hence这里就是“因此”的意思。

  • 第19题：

    You look（） What（）you（）?

    Atire；did；do

    Btiring；have；done

    Ctired；do；do

    Dtired；have；been doing


    D
    略

  • 第20题：

    单选题
    —You seem to have known all about the accident.—_____.
    A

    So I have

    B

    So I do

    C

    So have I

    D

    So do I


    正确答案： A
    解析：
    句意：——你似乎知道这次事故的所有事情。——我的确知道。答句主语与首句主语指的是同一人，故不需要倒装，so I have表示“我确实知道”。再者答句陈述的是事实，而非感觉，谓语动词应与首句seem后的不定式的时态have known保持一致。故答案为A。

  • 第21题：

    单选题
    You are designing a group management strategy for users in the finance department. You need to  identify the appropriate changes that need to be made to the current group management strategy. You want to accomplish this goal by using the minimum number of groups.  What should you do？（）
    A

     Add the finance users to the financeData group to which the necessary permissions have been assigned.

    B

     Add the finance users to the financeGG group to which the necessary permissions have been assigned.

    C

     Add the finance users to the financeGG group. Then add the financeGG group to the financeData group to which the necessary permissions have been assigned.

    D

     Add the finance users to the financeGG group. Add the financeGG group to the financeUG group to the financeDat group to which the necessary permissions have been assigned.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Before you can start a business up, you have to raise the necessary ______ .
    A

    investment

    B

    income

    C

    savings

    D

    capital


    正确答案： A
    解析：
    句意：在开创生意之前，你应该筹集必要的资金。capital资金。investment投资。income收入。savings储蓄。raise capital集资，筹集资本。

  • 第23题：

    单选题
    You （）him so closely; you should have kept your distance．
    A

    shouldn’tfollow

    B

    mustn’tfollow

    C

    couldn’t have been following

    D

    shouldn’t have been following


    正确答案： B
    解析： 暂无解析

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