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    A. cold B. hot C. dry D. wet 【查看更多】

     

    题目列表(包括答案和解析)

    阅读理解。
         Have you ever seen a horse with toes? Millions of years ago, horses had many toes. They had four
    toes on each front foot. They had three toes on each back foot. These small horses lived in the forests.
    Their toes helped them run over the soft, wet ground.
         It was once very hot in the forest. But the weather changed later. It became cold. Many trees  could
    not live in such cold weather, so they died and fell.  Open fields took the place of forests. The sun made
    the ground dry and hard. Horses began to get bigger with climate changing. On the dry, hard land, horses
    needed only their middle toes for running. Their middle toes became hard. After a long time, horses had
    only one hard toe on each foot. We call it hoof.
    1. Long ago, the horse had four toes on each ______.
    A. front footB.back foot
    C. left foot D.right foot
    2. Which of the following does this story lead you to believe?
    A. Animals have always been the same as they are today.
    B. When the climate changes, animals begin to change，too.
    C. Weather stays the same all the year round.
    D. Horses are smaller nowadays.
    3. What did the horse need on dry, hard land?
    A. Only their middle toes for running.
    B.A lot of room for running.
    C. Strong legs.
    D. Harder feet.
    4. The main idea of the story is that______.
    A. the weather never changes
    B.cats were once much bigger than horses
    C. horses changed very much over the years
    D. the weather was once very cold
    5.The word"hood"in English means"______".
    A. hard leg of a horse
    B. the hard foot of certain animals
    C. hard toe of a horse
    D. hard hand of a horse

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    阅读下面材料，从题中所给的A、B、C、D四个选项中选出最佳选项。

    Bacon Green Pepper Pizza Bacon and green pepper Reg．$15 Large $21

    Spicy Chicken Pizza Chilly chicken and cheese Reg．$19 Large $23

    California Pizza Mushroom beef and ham Reg．$16 Large $22

    There are four seasons in Beijing．It is clear of them．In spring，it is warm and usually it’s sunny．In summer，it’s too hot to stay without air conditioners．And there is much rain so it’s wet．In autumn，the weather is cool and people have to wear more clothes．In winter，it’s be cold that people should wear thick clothes．Also，it’s rather dry．

    We’re thinking about a yard sale．We have so many things in the house．All of them are new．But we don’t need them at all．We’re planning to sell them．Come to my yard on October 1st．The address：Building l5，New enter Street．

    Air Hostess Wanted：1．Age between 20 and 33；2．Height from l．6m to 1．75m；3．Two foreign languages；4．College graduate

    Teacher Needed：For private language school；Teaching experience necessary；Secretary Wanted：With good computer skills；Part-time job

    1．How much is it to buy five large California Pizza and two large Spicy Chicken Pizza?

    A．$160．                B．$ 220．              C．$ 156．              D．$ 230．

    2．The best time to pay a visit to Beijing is ________ because it's cool．

    A．between September and November               B．in spring

    C．in February                                                D．from June to July

    3．A yard sale means people can _____ in a yard．

    A．sell things                              B．go camping

    C．find their lost things                       D．buy things

    4．Ma Lan, aged 26, 172cm tall, knows English and Japanese．Which job can be given to her?

    A．Teaching for a private school．                B．Working for China Airlines．

    C．Secretary in some company．              D．A computer programmer．

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    阅读理解。
         Have you ever rubbed your hands together when they get cold? Why do we do that? We do that for
    friction. Friction happens when two things that aren't very smooth rub together to make heat energy. The
    faster you rub two things together, the more friction (and heat) you can make. Let's discover friction!
    WHAT YOU'LL NEED:
          ● Soap     ● Water    ● Your hands!
    WHAT TO DO:
         1. Make sure your hands are dry.
         2. Rub your hands together until you feel the heat of your hands.
         3. Now, use soap and water to get your hands very slippery (滑的).
         4. Try to make friction happen while your hands are slippery.
         5. Please write down what has happened.
    LET'S TALK!
         Friction is an energy that happens when two things rub together. When friction happens,
    it makes heat! When your hands are slippery, they won't make very much friction and your
    hands won't get so hot.
    DID YOU KNOW? 
         1. Friction happens when you stop your fast running bike.
         2. Ancient people made fires by rubbing two pieces of wood together. Friction happened
    though they didn't know it. 
    _________    
         Friction is everywhere. Have you ever noticed situations where friction is happening?
    If not, ask your parents to take you out in a car. If it is not too hot, touch the tires (轮胎)
    of the car before and after a short drive to see how much warmer they get from friction.
    1. You'd better make your hands ________ to get heat when you rub them.
    A. slippery
    B. dry
    C. wet
    D. smooth
    2. What does the word "friction" in this text mean in Chinese?
    A. 摩擦
    B. 冷却
    C. 膨胀
    D. 震动
    3. ________ is NOT an example of friction.
    A. Bike riding
    B. Car driving
    C. Hands rubbing
    D. Friction discovering
    4. What's the last column (栏目)?
    A. THINK IT OVER!
    B. WHAT HAPPENED?
    C. EVERYDAY ACTION:
    D. WORK WITH PARENTS!
    5. This text is most probably ________.
    A. a science report
    B. a car advertisement
    C. a rubbing introduction
    D. a chemistry programme

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    阅读理解

    　　Have you ever rubbed your hands together when they get cold? Why do we do that? We do that for friction．Friction happens when two things that aren’t very smooth rub together to make heat energy．The faster you rub two things together, the more friction(and heat)you can make．Let’s discover friction!

    　　WHAT YOU’LL NEED：

    　　●Soap　　●Water　　●Your hands!

    　　WHAT TO DO：

    　　1．Make sure your hands are dry．

    　　2．Rub your hands together until you feel the heat of your hands．

    　　3．Now, use soap and water to get your hands very slippery(滑的)．

    　　4．Try to make friction happen while your hands are slippery．

    　　5．Please write down what has happened．

    　　LET’S TALK!

    　　Friction is an energy that happens when two things rub together．When friction happens, it makes heat! When your hands are slippery, they won’t make very much friction and your hands won’t get so hot．

    　　DID YOU KNOW?

    　　1．Friction happens when you stop your fast running bike．

    　　2．Ancient people made fires by rubbing two pieces of wood together．Friction happened though they didn’t know it．

    　　Friction is everywhere．Have you ever noticed situations where friction is happening? If not, ask your parents to take you out in a car．If it is not too hot, touch the tires(轮胎)of the car before and after a short drive to see how much warmer they get from friction．

    (1)

    You’d better make your hands _______ to get heat when you rub them．

    [　　]

    A．

    slippery

    B．

    dry

    C．

    wet

    D．

    smooth

    (2)

    What does the word “friction” in this text mean in Chinese?

    [　　]

    A．

    摩擦

    B．

    冷却

    C．

    膨胀

    D．

    震动

    (3)

    ________ is NOT an example of friction．

    [　　]

    A．

    Bike riding

    B．

    Car driving

    C．

    Hands rubbing

    D．

    Friction discovering

    (4)

    What’s the last column(栏目)?

    [　　]

    A．

    THINK IT OVER!

    B．

    WHAT HAPPENED?

    C．

    EVERYDAY ACTION：

    D．

    WORK WITH PARENTS!

    (5)

    This text is most probably ________．

    [　　]

    A．

    a science report

    B．

    a car advertisement

    C．

    a rubbing introduction

    D．

    a chemistry programme

    查看答案和解析>>

    阅读短文，选择正确答案
           Mr. Shute teaches us maths in a middle school this term. He works hard and is friendly to us all. So
    we like to listen to his lectures(讲课)and love the old man.
           But sometimes Mr. Shute forgets something when he's thinking over some problems. For example,
    he wears his wife's hat or gets on a wrong bus. We all know him well and nobody laughs at him.
           One afternoon it was very hot while Mr. Shute was thinking over a problem in his room. He forgot to
    turn on the electric fan(电扇)and several hours later he was all wet through. His wife came back and found it. She asked him to have a bath(洗澡). He thought she was right and went to the bath room. He didn't
    stop thinking while he was lying in the bathtub. Suddenly he found he forgot to take off his clothes. He
    hurried to jump out of it and looked at them carefully. At last he found they were dry and then said to
    himself,"Luckily I haven't poured(注)any water into the bathtub! "
    1. We all love Mr. Shute because ________.
    A. he often forgets something      
    B. he teaches us maths
    C. he teaches well              
    D. he's worked in our school for long
    2. Sometimes Mr. Shute forgets something because ________.
    A. he puts his heart into thinking over the problems
    B. he has a lot of work to do at home
    C. his wife takes good care of him
    D. he doesn't know how to look after himself
    3. Mr. Shute was all wet through because ________.
    A. the problem was very difficult
    B. he forgot to take off his coat
    C. there was no water in the bathtub
    D. it was very hot in the room
    4. The meaning of the word "bathtub" is ________.
    A. 水池        
    B. 河堤        
    C. 浴室        
    D. 浴盆
    5. Mr. Shute thought ________ ,so he hurried to leave it.
    A. he was lying in the bathtub full of water
    B. he forgot to pour some water into the bathtub
    C. the water in the bathtub was too hot
    D. the water in the bathtub was too cold

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