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    Ⅱ. 答案:1. to discover 2. decision 3. seeing 4. grew5. sounds 【查看更多】

     

    题目列表(包括答案和解析)

    All students need to have good study habits. When you have good study habits, you learn things quickly. You also remember them easily.

        Do you like to study in the living room? This is not a good place because it is usually too noisy. You need to study in a quiet place, like your bedroom. A quiet place will help you only think about one thing, and you will learn better. Before you begin to study, do not forget to clean your desk. A good desk light is important, too. It’s good for your eyes if there is enough light.

      根据短文内容，选择最佳的答案。

    1.To learn things quickly, you should ____________.

    A. have good study habits      B. study in the living room

    C. study in the bedroom        D. study with a good desk

    2.Living room is not a good place to study because_________.

    A. it is too small    B. it is too noisy   C. it is too big   D. it is very quiet

    3.You’ll learn things quickly if the desk is ___________

    A. high    B. low   C. clean   D. hard

    4.__________ is important for students to study well.

    A. A high desk   B. A noisy place  C. An expensive chair  D. Enough light

    5.The best title(题目) of the passage is ___________.

    A. How to learn well          B. Study in a quiet place 

    C. Study with a good desk      D. Good study habits.

     

    查看答案和解析>>

    All students need to have good study habits. When you have good study habits, you learn things quickly. You also remember them easily.
    Do you like to study in the living room? This is not a good place because it is usually too noisy. You need to study in a quiet place, like your bedroom. A quiet place will help you only think about one thing, and you will learn better. Before you begin to study, do not forget to clean your desk. A good desk light is important, too. It’s good for your eyes if there is enough light.
    根据短文内容，选择最佳的答案。

    1. 1.

      To learn things quickly, you should ______.

      1. A.
        have good study habits
      2. B.
        study in the living room
      3. C.
        study in the bedroom
      4. D.
        study with a good desk
    2. 2.

      Living room is not a good place to study because______.

      1. A.
        it is too small
      2. B.
        it is too noisy
      3. C.
        it is too big
      4. D.
        it is very quiet
    3. 3.

      You’ll learn things quickly if the desk is______.

      1. A.
        high
      2. B.
        low
      3. C.
        clean
      4. D.
        hard
    4. 4.

      ______is important for students to study well

      1. A.
        A high desk
      2. B.
        A noisy place
      3. C.
        An expensive chair
      4. D.
        Enough light
    5. 5.

      The best title(题目) of the passage is______.

      1. A.
        How to learn well
      2. B.
        Study in a quiet place
      3. C.
        Study with a good desk
      4. D.
        Good study habits

    查看答案和解析>>

    阅读短文,用方框内所给单词的适当形式填空,使短文意思通顺,完整.请将答案写在短文后相应题号的横线上.注意：1.每个单词只能用一次；2.每空限填一词,有些词需要做相应的变化；3.其中有两个多余选项。
    succeed，they，work，careful，make，so，happy，close，one，few，either，but
    Do you use your right hands more or left hands more? Very___71___of us use both of our hands well. Most people use right hands. Only about five people of a hundred use left hands. New-born babies can take things with__72___of their hands,___73___in about two years, they like to use___74___right hands. Scientists don't know why this happens. They've studied it. They think our animal ancestors used their right hands, this may not be true. Monkeys are our__75___relatives in the animal world.     
    Scientists have found that monkeys like to use one of their hands more than the other----but it can be either hand. There are as many right-handed monkeys as the left -handed___76___. Next time you visit the zoo and do watch the monkeys__77__. You'll see that some of them will use their right hands and others will use their left hands. But men use their right hands better and this ___78___life difficult for the left-handed ones. We live in a right-handed world. Some scientists have found out that more of __79__people are left-handed, but they don't know why. But they are _80_hard to discover the secret.
    【小题1】___ 【小题2】 ____ 【小题3】 ____【小题4】 ____ 【小题5】 _____ 【小题6】____【小题7】 _____【小题8】 ____【小题9】 _____【小题10】______

    查看答案和解析>>

    阅读短文,用方框内所给单词的适当形式填空,使短文意思通顺,完整.请将答案写在短文后相应题号的横线上.注意：1.每个单词只能用一次；2.每空限填一词,有些词需要做相应的变化；3.其中有两个多余选项。

    succeed，they，work，careful，make，so，happy，close，one，few，either，but
    Do you use your right hands more or left hands more? Very___71___of us use both of our hands well. Most people use right hands. Only about five people of a hundred use left hands. New-born babies can take things with__72___of their hands,___73___in about two years, they like to use___74___right hands. Scientists don’t know why this happens. They’ve studied it. They think our animal ancestors used their right hands, this may not be true. Monkeys are our__75___relatives in the animal world.     
    Scientists have found that monkeys like to use one of their hands more than the other----but it can be either hand. There are as many right-handed monkeys as the left -handed___76___. Next time you visit the zoo and do watch the monkeys__77__. You’ll see that some of them will use their right hands and others will use their left hands. But men use their right hands better and this ___78___life difficult for the left-handed ones. We live in a right-handed world. Some scientists have found out that more of __79__people are left-handed, but they don’t know why. But they are _80_hard to discover the secret.
    【小题1】___ 【小题2】 ____ 【小题3】 ____【小题4】 ____ 【小题5】 _____ 【小题6】____【小题7】 _____【小题8】 ____【小题9】 _____【小题10】______

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    阅读理解
                            
           On June 26, 2000, two scientists, called Francis Collins and Craig Venter, told the world that they
    could now read the whole "map" of the human body: DNA. DNA is something that everybody has, and
    it tells the body what to do. DNA is the reason that we look like our mother and father, because we get
    some of their DNA to make our own.    
           People have been trying to understand the human body for a long time. In 1860, Gregor Mendel
    discovered a special reason why we look the same as other people in our family. It is because of small
    things named "genes" in our body. In 1953, James Watson and Francis Crick made another discovery
    and found out that those small parts are real messages written in the DNA with a special language.
           In 1961, Marshall Nirenberg and Johann Matthaei found a message in DNA showing how DNA
    tells the cell (细胞) to build its parts. Scientists have now found all the words in the DNA map, but we
    still do not understand what they all do. By understanding what just one "word" means, we can help
    save more people from several illnesses.
           Most people hope that this will help make better medicine and help sick people. Other people worry
    that when people begin to know more words and find out lots of other information, we might use it in a
    wrong way, just to make people more attractive, or stop sick people from getting jobs. Man would have
    to meet a lot of trouble if DNA technic wasn’t limited in use.
    根据短文内容，选择最佳答案。
    1. When did we first know why we look like other people in our family?  
    A. In 1860.          
    B. In 1953.            
    C. In 1961.            
    D. In 2000.
    2. What does the underlined word "gene" mean?
    A. The "map" of DNA.                      
    B. A special language.
    C. Small parts of DNA.                      
    D. DNA.
    3. What did the two scientists first discover in 1961?
    A. The "map" of DNA.                    
    B. A new illness.  
    C. The language of DNA.                    
    D. A message of DNA.
    4. What can we do if we understand some "words" of the language inside the body?
    A. Make people get new jobs.              
    B. Make medicine for illnesses.
    C. Make maps of human.                
    D. Make people less attractive.
    5. What do people think about this work?
    A. It can cause good or bad resutls.            
    B. It can cause only good results.  
    C. It can cause good results but won’t work.      
    D. It can cause only bad results.

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