练习册

  • 练习册
  • 试题
    What makes you I am an American ? A. think B. to think C. thinking D. thought 【查看更多】

     

    题目列表(包括答案和解析)

    Have you ever been ill? When you are ill，you must be unhappy because your body becomes hot，and there are pains all over your body. You don't want to work，you stay in bed，feeling very sad.

    　　What makes us ill? It is germs(细菌). Germs are everywhere. They are very small and you can't find them with your eyes，but you can see them with a microscope. They are very small and there could be hundreds of them on a very small thing.

    　　Germs are always found in dirty water. When we look at dirty water under the microscope，we shall see them in it. So your father and mother will not let you drink dirty water. 

    　　Germs aren't found only in water. They are found in air and dust. If you cut your finger，if some of the dust from the floor goes into the cut(割开处)，some of the germs would go into your finger. Your finger would become big and red，and you will have much pain in it. Sometimes the germs would go into all of your body，and you would have pain everywhere.

    1.Which of the following is TRUE?

    A. If things are very small，they are germs. 

    B. If things can't be seen，they must be germs.

    C. Germs are only in dirty water.     

    D. Germs are everywhere around us. 

    2.What is a microscope used for?

    A. Making very small things look much bigger.

    B. Making very big things look much smaller.

    C. Helping you read some newspapers.

    D. Helping you if you can't see things clearly. 

    3.Why don't your parents let you drink dirty water?

    A. You haven't looked at it carefully.　   B. Water can't be drunk in this way.

    C. There must be lots of germs in it.　   　　D. Water will make you ill. 

    4.Which of the following is NOT true?

    A. Germs can be found both in water and in the air.

    B. Germs can go into your finger if it is cut.

    C. If your temperature is not OK，there must be germs in your body.

    D. If your finger isn't cut，there aren't any germs on it. 

    5.What's the main idea of the passage?

    A. Germs may make us ill.　　　　    B. Germs are in dirty water.

    C. Don't drink dirty water.　　　　     D. Take care of your fingers.

     

    查看答案和解析>>

    Have you ever been ill? When you are ill，you must be unhappy because your body becomes hot，and there are pains all over your body. You don't want to work，you stay in bed，feeling very sad.
    　　What makes us ill? It is germs(细菌). Germs are everywhere. They are very small and you can't find them with your eyes，but you can see them with a microscope. They are very small and there could be hundreds of them on a very small thing.
    　　Germs are always found in dirty water. When we look at dirty water under the microscope，we shall see them in it. So your father and mother will not let you drink dirty water. 
    　　Germs aren't found only in water. They are found in air and dust. If you cut your finger，if some of the dust from the floor goes into the cut(割开处)，some of the germs would go into your finger. Your finger would become big and red，and you will have much pain in it. Sometimes the germs would go into all of your body，and you would have pain everywhere.
    小题1:Which of the following is TRUE?
    A．If things are very small，they are germs.
    B．If things can't be seen，they must be germs.
    C．Germs are only in dirty water.
    D．Germs are everywhere around us.
    小题2:What is a microscope used for?
    A．Making very small things look much bigger.
    B．Making very big things look much smaller.
    C．Helping you read some newspapers.
    D．Helping you if you can't see things clearly.
    小题3:Why don't your parents let you drink dirty water?
    A．You haven't looked at it carefully.　B．Water can't be drunk in this way.
    C．There must be lots of germs in it.　D．Water will make you ill.
    小题4:Which of the following is NOT true?
    A．Germs can be found both in water and in the air.
    B．Germs can go into your finger if it is cut.
    C．If your temperature is not OK，there must be germs in your body.
    D．If your finger isn't cut，there aren't any germs on it.
    小题5:What's the main idea of the passage?
    A．Germs may make us ill.　　　　B．Germs are in dirty water.
    C．Don't drink dirty water.　　　　 D．Take care of your fingers.

    查看答案和解析>>

    阅读理解

    　　When you are ill, you must be unhappy because your body becomes hot, and there are pains all over．You don’t want to work．You stay in bed, feeling terrible．

    　　What makes you ill? It is germs(细菌)．Germs are everywhere．They are very small and you can’t see them with your eyes, but you can find them with a microscope．They are very small and there could be hundreds of them on or in a very small thing．

    　　Germs are always in dirty water．When you look at dirty water under a microscope, you will see them in it．So your parents will not let you drink dirty water．

    　　Germs are found not only in dirty water, they are also found in air and dust．If you cut your finger, and if some of the dust goes into the finger, it will become big and red, and you will have much pain in it．Sometimes they will go into your body and you will have pain everywhere．

    (1)

    The writer thinks that you’ll ________ when you are ill．

    [　　]

    A．

    feel hot

    B．

    not want to work

    C．

    not feel happy

    D．

    A, B and C

    (2)

    You can see germs ________．

    [　　]

    A．

    when you are ill

    B．

    only when you use a microscope

    C．

    when you cut your finger

    D．

    everywhere around you

    (3)

    A microscope is used for ________．

    [　　]

    A．

    making very big things look much smaller

    B．

    making very small things look much bigger

    C．

    helping you see things clearly

    D．

    killing germs

    (4)

    Your parents don’t let you drink dirty water because ________．

    [　　]

    A．

    water will make you sick

    B．

    there are many germs in it

    C．

    you can see germs in it

    D．

    it will make your finger become big and red

    (5)

    In this story, the word “microscope” means ________ in Chinese．

    [　　]

    A．

    眼镜

    B．

    放大镜

    C．

    显微镜

    D．

    镜子

    (6)

    The writer talks about ________．

    [　　]

    A．

    how to keep dirty water clean

    B．

    how to take care of your fingers

    C．

    how to find germs

    D．

    what makes you ill

    查看答案和解析>>

    阅读理解

    　　Have you ever been ill? When you are ill, you must be unhappy because your body becomes hot, and there are pains all over your body．You don't want to work, you stay in bed, feeling very sad．

    　　What makes us ill? It is germs(细菌)．Germs are everywhere．They are very small and you can't find them with your eyes, but you can see them with a microscope．They are very small and there could be hundreds of them on a very small thing．

    　　Germs are always found in dirty water．When we look at dirty water under the microscope, we shall see them in it．So your father and mother will not let you drink dirty water．

    　　Germs aren't found only in water．They are found in air and dust(灰尘)．If you cut your finger, if some of the dust from the floor goes into the cut, some of the germs would go into your finger．Your finger would become big and red, and you will have much pain in it．Sometimes the germs would go into all of your body, and you would have pain everywhere．

    (1)

    Which of the following is TRUE?

    [　　]

    A．

    If things are very small, they are germs．

    B．

    If things can't be seen, they must be germs．

    C．

    Germs are only in dirty water．

    D．

    Germs are everywhere around us．

    (2)

    What is the meaning of “microscope” in the second paragraph?

    [　　]

    A．

    望远镜

    B．

    显微镜

    C．

    凹透镜

    D．

    玻璃镜

    (3)

    Why don't your parents let you drink dirty water?

    [　　]

    A．

    You haven't looked at it carefully．

    B．

    Water can't be drunk in this way．

    C．

    There must be lots of germs in it．

    D．

    Water will make you ill．

    (4)

    Which of the following is NOT true?

    [　　]

    A．

    Germs can be found both in water and in the air．

    B．

    Germs can go into your finger if it is cut．

    C．

    If your temperature is not OK, there must be germs in your body．

    D．

    If your finger isn't cut, theree aren't any germs on it．

    (5)

    What's the main idea of the passage?

    [　　]

    A．

    Germs may make us ill．

    B．

    Germs are in dirty water．

    C．

    Don't drink dirty water．

    D．

    Take care of your fingers．

    查看答案和解析>>

    阅读下面短文，根据其内容，完成表格中所缺的信息。

    　　What makes a successful speech? First, you should have a good speech script(稿子)so that your ideas and language can attract people's attention．And some skills are necessary, too．

    　　Here are some suggestions on giving great speeches：

    　　◆Beat nerves

    　　Relax yourself before and when making a speech．Practice your opening sentence three or four times．This will help make a sure start and a successful speech．When you stand on the stage, think of the audience(观众)as your family members and friends．

    　　◆Keep it natural

    　　Natural body languages will help your speech：smile, stand straight and look at the audience．Do not drop your head or play with a pen．Also, dressing yourself nicely will help the audience feel respected．

    　　◆Pace and pause(节奏和停顿)

    　　Pace and pause add color to your speech．Speak fast enough to keep people excited and slowly enough for people to fully understand you．After an important point, pause for a moment．It'll change the atmosphere(气氛)in the audience．

    查看答案和解析>>


    同步练习册答案