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    big, bigger, the biggest 【查看更多】

     

    题目列表(包括答案和解析)

    The bag is too small. Give me _____, please.
    [     ]
    A. a big
    B. big one
    C. a bigger one
    D. biggest

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    Read the passage and fill in the blanks with proper words. (在短文的空格内填入适当的词，使其内容通顺，首字母已给，每空格限填一词): 6%
    Deserts(沙漠) do not stay the same size. Sometimes they grow bigger. Sometimes they get s 小题1: . The world’s biggest desert , the Sahara, is in Africa. Right now, the Sahara Desert is growing fast.
    Why is the Sahara growing? In some places, people farm too much. In other places, a 小题2: eat all the grass. Or people cut down the trees. This makes the soil weak. Weak soil lets the desert grow.
    Why is it a p 小题3: ? People cannot grow food in the desert. People cannot build houses, hospitals, or schools in the desert. So people must l 小题4: their homes.
    What can people do? They can plant trees. They can also f 小题5: less. These things make the soil stronger. Maybe the Sahara will stop g 小题6: . It’s a big problem. Many people must work together to solve it.

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    Deserts(沙漠)do not stay the same size (形状).Sometimes they grow bigger. Sometimes they get smaller. The world’s biggest desert, Sahara, is in Africa. Right now, the Sahara desert is growing fast.
    Why is the Sahara growing ? In some places , People farm too much.  In other places ,animals eat all the grass. or people cut down the trees. This makes the soil(土壤) weak. Weak soil lets the desert grow.
    Why is it a problem? people can not grow food in the desert. people can not build houses, hospitals , or schools in the desert . so people must leave their homes .They must live somewhere else.
    What can people do ? They can plant trees. They can also farm less. These things make soil stronger. maybe the Sahara will stop growing . It’s a big problem. Many people must work together to solve (解决) it?
    【小题1】What is the main idea ?(中心思想)

    A．The Sahara Desert is in Africa .
    B．Farming too much makes the soil weak.
    C．Big problem are caused (引起) by the growing Sahara desert.
    D．Planting trees will help the world.
    【小题2】The Sahara is growing .Which of these things is not a reason(理由)？
    A．Building homesB．Farming too much
    C．Animals eating the grassD．Cutting down trees
    【小题3】What do we know about deserts ?
    A．Their size never changesB．They are caused by people
    C．They can make trouble for peopleD．They are all in Africa.
    【小题4】Planting trees can   
    A．make the soil weakerB．help people farm less
    C．be good for the soilD．make the Sahara grow.
    【小题5】Stopping growing the desert
    A．is easyB．takes a lot of people
    C．is not a big problemD．is not important

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    Deserts(沙漠)do not stay the same size (形状).Sometimes they grow bigger. Sometimes they get smaller. The world’s biggest desert, Sahara, is in Africa. Right now, the Sahara desert is growing fast.

    Why is the Sahara growing ? In some places , People farm too much.  In other places ,animals eat all the grass. or people cut down the trees. This makes the soil(土壤) weak. Weak soil lets the desert grow.

    Why is it a problem? people can not grow food in the desert. people can not build houses, hospitals , or schools in the desert . so people must leave their homes .They must live somewhere else.

    What can people do ? They can plant trees. They can also farm less. These things make soil stronger. maybe the Sahara will stop growing . It’s a big problem. Many people must work together to solve (解决) it?

    1.What is the main idea ?(中心思想)

    A．The Sahara Desert is in Africa .

    B．Farming too much makes the soil weak.

    C．Big problem are caused (引起) by the growing Sahara desert.

    D．Planting trees will help the world.

    2.The Sahara is growing .Which of these things is not a reason(理由)？

    A．Building homes

    B．Farming too much

    C．Animals eating the grass

    D．Cutting down trees

    3.What do we know about deserts ?

    A．Their size never changes

    B．They are caused by people

    C．They can make trouble for people

    D．They are all in Africa.

    4.Planting trees can   

    A．make the soil weaker

    B．help people farm less

    C．be good for the soil

    D．make the Sahara grow.

    5.Stopping growing the desert

    A．is easy

    B．takes a lot of people

    C．is not a big problem

    D．is not important

     

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    Basketball is a very popular game      the USA. People all 1ike it. Most(绝大多数的) people can       it. A basketball is a round and big ball. It’s       and      than a football. It’s heaviest of all the balls. There are       players in each team. Basketball is quite popular in China       . Children often take a       to school and play it after school. In China some girls can play basketball       than boys. NBA games are very        in the world. Many people like        them on TV.

    【小题1】
    A．in B．on C．from D．to
    【小题2】
    A．have B．play C．watch D．take
    【小题3】
    A．big B．biger C．bigger D．biggest
    【小题4】
    A．heavy B．heavier C．heaviest D．the heaviest
    【小题5】
    A．two B．four C．five D．eleven
    【小题6】
    A．again B．also C．so D．too
    【小题7】
    A．basketball B．football C．volleyball D．soccer
    【小题8】
    A．good B．well C．better D．best
    【小题9】
    A．famous B．interesting C．boring D．good
    【小题10】
    A．watching B．seeing C．looking D．playing

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