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    What can we use the garbage to do? 【查看更多】

     

    题目列表(包括答案和解析)

    根据对话情景，填入恰当的单词。

    A：Oh, Joe．What can we do to help protect the environment?

    B：You should be careful not to use too much 　　1　　 when you wash clothes or dishes, even take a shower．

    A：Well, I don't think I use that much anyway．

    B：Yes, but I am sure if you try harder, you can use 　　2　　．

    A：Thank you for your encouragement．I'll try my best．

    B：Then, we shouldn't 　　3　　 paper because trees are being cut down to make paper．You can help by recycling paper．

    A：How can we recycle paper?

    B：You can use 　　4　　 sides of every piece of paper．

    A：OK, that's easy．

    B：Another way is turning off your computer when it is not in use．That will 　　5　　 electricity．

    A：I never thought of that．And I usually leave rooms with the lights on, too．

    B：When drinking or eating something outside, please throw the garbage into the trash because it makes our planet 　　6　　．

    A：I will．I don't like seeing trash all over the ground．

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    综合阅读。
         There are many people who do jobs that help you.    
         (1) Engineers know about math and science. They use what they know about math and science to
    build new things. Engineers help build almost everything we use. Some engineers make TVs sound good. (A)_____ Some also make old things work well for people.
         (2) Police officers work hard to keep towns and cities safe. They help the people when there are
    accidents. Police officers also try to stop accidents. They make sure that people don't break rules.
         (3) Firefighters put out fires in buildings, cars, and forests. If people are trapped (陷入) in burning
    buildings. firefighters can help them as soon as possible. Firefighters try to stop fires in forests before the
    fires get to towns.    
         (4) People who pick up garbage (垃圾) also help keep towns and cities safe. If garbage is not picked
    up, people can get sick from germs (细菌). These people work day and night to keep us healthy and
    safe.
    1. 文中 A 处掉了一句话，请选出合适的句子，放在横线上。 
        A. Some can help you keep fit.    
        B. Some make computer games that are fun to play.  
        C. Some keep money of stores safe.  
        D. Some use computers to play games.
    2. 请选出各段描述的人物，并填在横线上。
    A.B. C. D.
    (1)__________________________________________________________
    (2)__________________________________________________________
    (3)__________________________________________________________
    (4)__________________________________________________________
    3. Put the number of the right statements (叙述) in each line.    
        Police officers: ______; Firefighters: ______    
        ①save people who are trapped in burning building    
        ②try to stop accidents    
        ③make sure people don' t break rules    
        ④stop fires in forests before the fires spread quickly    
        ⑤keep towns and cities clean
    4. "Building new things" is MAINLY about ______.
        A. math and science  
        B. what engineers do
        C. building houses    
        D. how engineers make TVs
    5. 把本句子译成汉语：
         Police officers work hard to keep towns and cities safe. 
        __________________________________________________________

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    阅读短文，然后根据其内容回答问题。

    　　Why do we need to throw less away? There are two reasons．One is that some resources(资源)are nonrenewable(不可再生的)．That means there is only a certain amount of that resource in the world．One example of this is oil．When we use up all the oil in the world, there will be no more．

    　　There is another reason for throwing less away．All of our trash has to be put somewhere．Often, it is put into garbage dumps(垃圾场)．Much of that trash will be there for hundreds of years．The dumps will be filled up with all this trash．

    　　There are three ways to cut down on trash．

    　　One way is to recycle．When you recycle something, it means it is made into another shape and used again．Old newspaper may become paper bags．A glass jar can be melted(熔化)and made into a bottle．

    　　Another way to cut down on trash is to reuse things．You can wash and use again a bottle that can hold mustard(芥末酱)or something else．

    　　The third way to cut down on trash is to reduce the amount of trash you make, stop buying thing that you don't need in the first place．That reduce the amount of the earth's resources that you use．

    1．How many reasons do we need to throw less away?

    _______________________

    2．What does it mean when you reuse something?

    _______________________

    3．How many ways of cutting down on trash in the passage?

    _______________________

    4．What is the way, if a broken plastic box is changed into a plastic ruler?

    _______________________

    5．What does the word “reduce” in the passage mean?

    _______________________

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    Japan is one of the cleanest countries in the world. What are its secrets?

    In Japan, people have to pay for their garbage. If they have a lot, or their garbage is difficult to treat, they have to pay more. They also have to pay for things they no longer need, like old TVs and fridges. This makes people think before they throw away.

    Japan has set a good example to the rest of the world. If people in every country did the same, we would be able to do something about our environmental problem.

    What can we do to help the environment? Here are some ideas.

    ·Reduce! Check it out. Buy products with less packaging (包装).

    Buy less and create less garbage. We shouldn’t buy things we don’t need.

    ·Reuse! Be creative and make use of garbage. For example, you can make a photo frame(边框) out of small pieces of garbage.

    ·Recycle! Ask your family and friends to use recycled products(产品).

    Be helpful. Is there a recycling center near your home? If so, ask your family and neighbors to recycle.

    1. What does the underlined word “treat” probably mean in Chinese?

       A. 治疗                                       B. 丢弃                                     C. 处理

    2. Paragraphs(段落) 1- 4 of the passage mainly tell us about _______.

       A. the secrets of Japan’s being a clean country

       B. what we should do to help the environment

       C. different kinds of ways to make use of garbage

    3. How many ideas does the passage mention about helping the environment?

       A. Two.                                      B. Three.                                   C. Four.

    4. What can we do to help the environment?

       A. Throw away all the garbage.  B. Go shopping more often and buy things we don’t need.

       C. Ask our family and friends to use recycled products.

    5. Which of the following is TRUE according to the passage?

       A. People in Japan should pay for their garbage.

       B. There are many garbage cans in Japanese streets.

       C. We can recycle the garbage by burning all the garbage.

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    阅读理解

    　　Many new problems have appeared in our modern life．One of the biggest of every country is pollution．In America, there are laws to keep the air and water pure and clean．These are new laws and it has taken much time to clean a polluted river or lake．Now the fish are healthy again and people can enjoy swimming in clean water．

    　　When food is brought from the grocery store(杂货店)to the home, it is packaged in paper, glass'tin, or plastic．Every day a newspaper comes to the home．Americans used to put all these materials in the garbage bag which is packed up by a large truck．The truck takes these materials to a garbage(垃圾)dump(堆)or land fill．The truck dumps the garbage into a large hole and land is pushed over the garbage until the hole is filled．Then, a new hole must be found．

    　　As the years go by, the garbage increases as the pollution grows．Scientists suggested that some garbage could be used again．They suggested four ideas to businessmen who could make money by recycling or using paper, glass, tin, and plastic again．

    　　Now, a recycling truck comes to each home once a week to pick up the materials．American families collect their newspapers in a box and clean all glass, tin and plastic．The truck takes them to a factory for recycling．

    　　The newspaper is ground up into very small pieces and made into new paper again．The glass is divided into colours of green, brown, and clear mostly．The glass is crushed(捣,碾)and made into new glass．The tin is cleaned and melted so it can be made into new tin cans．The plastic is melted down so it can be used to make new container．

    　　Recycling is a way to save the environment from pollution by using many materials again．

    (1)

    The food is ________ so that we can take it to home easily．

    [　　]

    A．

    kept in fridges

    B．

    packaged in paper, glass, tin or plastic

    C．

    put in a box or a bag

    D．

    kept fresh

    (2)

    What did American use to do with the garbage?________

    [　　]

    A．

    They burned all the garbage．

    B．

    They threw the garbage into the lakes or rivers．

    C．

    They dumped the garbage into a large hole．

    D．

    They pushed the land over the garbage until the hole was full then found another

    new hole．

    (3)

    Which of the following is the right answer to the problem of pollution?________

    [　　]

    A．

    Burying the garbage into large holes through the ground．

    B．

    Finding new land to fill to dump garbage．

    C．

    Keeping the air and water pure and clean．

    D．

    Recycling the used paper, glass, tin and plastic bags．

    (4)

    In this passage the writer suggests people ________．

    [　　]

    A．

    to use garbage

    B．

    not to pollute river or lake

    C．

    to recycle paper, glass, tin and plastic

    D．

    Both B and C

    (5)

    This passage does not tell us that ________．

    [　　]

    A．

    people keep cans for recycling

    B．

    in America, there are new laws to fight pollution

    C．

    air pollution is the most serious kind of pollution

    D．

    the newspaper can be made into new paper again

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