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    Which of the following is NOT true? A. Many countries are making rules to fight pollution. B. The pollution of the earth grows as fast as the world's population does. C. If people could go to work by bus or bike instead of car or motorbike it would be helpful in fighting against the problem of SO2. D. The problem of pollution is not so serious because there are not so many people living on the earth. 010 Long, long ago there were only a few thousand people in the world. These people move form place to place over the land, hunting animals for food. No one knows how or when these people learned about growing food. But when they did, their lives changed. They did not have to look for food any more. They could stay in one place and grow it. People began to live near one another. And so the first village grew. Many people came to work in the villages. These villages grew very big. When machines appeared, life in the villages changed again. Factories were built. More and more people lived near the factories. The cities grew very big. Today some people are moving back to small towns. Can you tell why? 【查看更多】

     

    题目列表(包括答案和解析)

    Hundreds of years ago, life was harder than it is today. People didn’t have modern machines. There was no medicine, either.
    Life today brings new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and we become angry more easily. Air pollution is the most serious kind of pollution to all living things in the world.
    Cars, planes and factories all pollute our air every day. Sometimes the polluted air is very thick. People cannot see the sky clearly.
    Many countries are making rules to fight against pollution. Factories now must clean their water before they throw it away. And they mustn’t let dirty smoke go into the air.
    There are many things we can do to fight against pollution. We should put waste things in dustbins and do not throw them on the ground. We should go to work by bike or on foot instead of taking a car or a bus. If there are fewer people driving, there will be less pollution.
    Rules are not enough. We should do our best to fight against pollution.
    【小题1】Which of the following is NOT true about life in the past?
    A．There were no modern machines.
    B．There was no modern medicine.
    C．There was much air pollution.
    D．There were not many people.
    【小题2】What should people do to fight against pollution?
    A．Always drive a car to work.
    B．Throw waste things anywhere they like.
    C．Put waste things in dustbins.
    D．Always take a bus to go to school.
    【小题3】The most serious pollution is              .
    A．water pollution
    B．air pollution
    C．noise pollution
    D．light pollution
    【小题4】What should factories do to fight against pollution?
    A．Let dirty smoke go into the air.
    B．Throw dirty water away without cleaning it.
    C．Close the factories.
    D．Let dirty water go after cleaning it.
    【小题5】From the passage, we know that              .
    A．a few years ago, there was no pollution at all.
    B．people today don’t have to talk to each other loudly
    C．we can drink water from the polluted rivers and lakes.
    D．Everybody should try his or her best to fight against pollution
     

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    Hundreds of years ago, life was harder than it is today. People didn’t have modern machines. There was no medicine, either.
    Life today brings new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and we become angry more easily. Air pollution is the most serious kind of pollution to all living things in the world.
    Cars, planes and factories all pollute our air every day. Sometimes the polluted air is very thick. People cannot see the sky clearly.
    Many countries are making rules to fight against pollution. Factories now must clean their water before they throw it away. And they mustn’t let dirty smoke go into the air.
    There are many things we can do to fight against pollution. We should put waste things in dustbins and do not throw them on the ground. We should go to work by bike or on foot instead of taking a car or a bus. If there are fewer people driving, there will be less pollution.
    Rules are not enough. We should do our best to fight against pollution.
    【小题1】Which of the following is NOT true about life in the past?

    A．There were no modern machines.
    B．There was no modern medicine.
    C．There was much air pollution.
    D．There were not many people.
    【小题2】What should people do to fight against pollution?
    A．Always drive a car to work.
    B．Throw waste things anywhere they like.
    C．Put waste things in dustbins.
    D．Always take a bus to go to school.
    【小题3】The most serious pollution is              .
    A．water pollution
    B．air pollution
    C．noise pollution
    D．light pollution
    【小题4】What should factories do to fight against pollution?
    A．Let dirty smoke go into the air.
    B．Throw dirty water away without cleaning it.
    C．Close the factories.
    D．Let dirty water go after cleaning it.
    【小题5】From the passage, we know that              .
    A．a few years ago, there was no pollution at all.
    B．people today don’t have to talk to each other loudly
    C．we can drink water from the polluted rivers and lakes.
    D．Everybody should try his or her best to fight against pollution
     

    查看答案和解析>>

    Hundreds of years ago, life was harder than it is today. People didn’t have modern machines. There was no medicine, either.

    Life today brings new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and we become angry more easily. Air pollution is the most serious kind of pollution to all living things in the world.

    Cars, planes and factories all pollute our air every day. Sometimes the polluted air is very thick. People cannot see the sky clearly.

    Many countries are making rules to fight against pollution. Factories now must clean their water before they throw it away. And they mustn’t let dirty smoke go into the air.

    There are many things we can do to fight against pollution. We should put waste things in dustbins and do not throw them on the ground. We should go to work by bike or on foot instead of taking a car or a bus. If there are fewer people driving, there will be less pollution.

        Rules are not enough. We should do our best to fight against pollution.

    1.Which of the following is NOT true about life in the past?

    A. There were no modern machines.

    B. There was no modern medicine.

    C. There was much air pollution.

    D. There were not many people.

    2.What should people do to fight against pollution?

    A. Always drive a car to work.

    B. Throw waste things anywhere they like.

    C. Put waste things in dustbins.

    D. Always take a bus to go to school.

    3.The most serious pollution is              .

    A. water pollution

    B. air pollution

    C. noise pollution

    D. light pollution

    4.What should factories do to fight against pollution?

    A. Let dirty smoke go into the air.

    B. Throw dirty water away without cleaning it.

    C. Close the factories.

    D. Let dirty water go after cleaning it.

    5.From the passage, we know that              .

    A. a few years ago, there was no pollution at all.

    B. people today don’t have to talk to each other loudly

    C. we can drink water from the polluted rivers and lakes.

    D. Everybody should try his or her best to fight against pollution

     

     

    查看答案和解析>>

    Hundreds of years ago, life was harder than it is today. People didn’t have modern machines. There was no medicine, either.
    Life today brings new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It kills our fish and pollutes our drinking water. Noise pollution makes us talk louder and we become angry more easily. Air pollution is the most serious kind of pollution to all living things in the world.
    Cars, planes and factories all pollute our air every day. Sometimes the polluted air is very thick. People cannot see the sky clearly.
    Many countries are making rules to fight against pollution. Factories now must clean their water before they throw it away. And they mustn’t let dirty smoke go into the air.
    There are many things we can do to fight against pollution. We should put waste things in dustbins and do not throw them on the ground. We should go to work by bike or on foot instead of taking a car or a bus. If there are fewer people driving, there will be less pollution.
    Rules are not enough. We should do our best to fight against pollution.
    小题1:Which of the following is NOT true about life in the past?
    A．There were no modern machines.
    B．There was no modern medicine.
    C．There was much air pollution.
    D．There were not many people.
    小题2:What should people do to fight against pollution?
    A．Always drive a car to work.
    B．Throw waste things anywhere they like.
    C．Put waste things in dustbins.
    D．Always take a bus to go to school.
    小题3:The most serious pollution is              .
    A．water pollution
    B．air pollution
    C．noise pollution
    D．light pollution
    小题4:What should factories do to fight against pollution?
    A．Let dirty smoke go into the air.
    B．Throw dirty water away without cleaning it.
    C．Close the factories.
    D．Let dirty water go after cleaning it.
    小题5:From the passage, we know that              .
    A．a few years ago, there was no pollution at all.
    B．people today don’t have to talk to each other loudly
    C．we can drink water from the polluted rivers and lakes.
    D．Everybody should try his or her best to fight against pollution
     

    查看答案和解析>>

    阅读理解

    　　Hundreds of years ago, life was harder than it is today．People didn't have modern machines．There was no medicine, either．

    　　Life today brings new problems．One of the biggest is pollution．Water pollution has made our rivers and lakes dirty．It kills our fish and pollutes our drinking water．Noise pollution makes us talk louder and we become angry more easily．Air pollution is the most serious kind of pollution to all living things in the world．

    　　Cars, planes and factories all pollute our air every day．Sometimes the polluted air is very thick．People cannot see the sky clearly．

    　　Many countries are making rules to fight against pollution．Factories now must clean their water before they throw it away．And they mustn't let dirty smoke go into the air．

    　　There are many things we can do to fight against pollution．We should put waste things in dustbins and do not throw them on the ground．We should go to work by bike or on foot instead of taking a car or a bus．If there are fewer people driving, there will be less pollution．

    　　Rules are not enough．We should do our best to fight against pollution．

    (1)

    Which of the following is NOT true about life in the past?

    [　　]

    A．

    There were no modern machines．

    B．

    There was no modern medicine．

    C．

    There was much air pollution．

    D．

    There were not many people．

    (2)

    What should people do to fight against pollution?

    [　　]

    A．

    Always drive a car to work．

    B．

    Throw waste things anywhere they like．

    C．

    Put waste things in dustbins．

    D．

    Always take a bus to go to school．

    (3)

    The most serious pollution is ________．

    [　　]

    A．

    water pollution

    B．

    air pollution

    C．

    noise pollution

    D．

    light pollution

    (4)

    What should factories do to fight against pollution?

    [　　]

    A．

    Let dirty smoke go into the air．

    B．

    Throw dirty water away without cleaning it．

    C．

    Close the factories．

    D．

    Let dirty water go after cleaning it．

    (5)

    From the passage, we know that ________．

    [　　]

    A．

    a few years ago, there was no pollution at all．

    B．

    people today don't have to talk to each other loudly

    C．

    we can drink water from the polluted rivers and lakes．

    D．

    Everybody should try his or her best to fight against pollution

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