Hundreds of years ago, life 1． (be)much harder than it is today. People 2 modern machines．There was no modern medicine, eitherLife today3 new problems．One of the biggest is pollution. Water pollution 4 our rivers anti lakes dirty．It kills our fish and polluted our 5 water. Noise pollution makes us talk louder and 6 angry more easily．Air pollution is the most serious kind of pollution．It’s bad for all the living things in the world． Cars, planes and factories all polluted air so thick that it is like a quilt over a city. This kind of quilt is called smog． Many countries 7 rules to fight pollution．Now factories 8 their water before it 9 away, they mustn’t blow dirty smoke into the air． We need to do many other things．We can put waste things in the dustbin and not throw it on the ground．We can go to work by bus or with our friends in the same car．If there are fewer people driving, there 10 (be)less pollution． Rules are not enough．Every person must help to fight pollution． 【查看更多】

 

題目列表(包括答案和解析)

___ of years ago, life was much harder than it is today. People didn’t have modern machines. There was no modern medicine,__.
Life today has brought new_____. One of the biggest is pollution of our drinking water. __ pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It’s bad to all living things in the world. Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a quilt_____ a city. This kind of quilt is called smog.
Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away, and they mustn’t blow dirty____ into the air.
We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work ___ or with our friends in ____ car. If there are fewer people driving, there will be ___ pollution.
Rules are not ___ .Every person must help to fight pollution.
小題1:
A．HundredB．One hundredC．HundredsD．Two hundreds
小題2:
A．alsoB．as wellC．tooD．either
小題3:
A．problemsB．questionsC．stylesD．inventions
小題4:
A．NoiseB．Dirty paperC．LittersD．Water
小題5:
A．aroundB．onC．throughD．over
小題6:
A．noiseB．smokeC．waterD．wind
小題7:
A．by footB．on busC．by busD．by the bus
小題8:
A．sameB．the sameC．a sameD．different
小題9:
A．fewerB．lessC．a fewD．more
小題10:
A．muchB．manyC．goodD．enough

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Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. Life today has brought 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 become angry more easily. Air pollution is the most serious kind of pollution. It’s bad to all living things in the world.
Polluted air from cars, planes and factories is so thick that it is like a quilt(被子) over a city. This kind of quilt is called smog(煙霧). Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away. And they mustn’t blow dirty smoke into the air. We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution.
小題1:Rules are not enough, every person must help to fight pollution.
Hundreds of years ago, life was much harder than it is today because ___ __.
A．there were fewer modern machines at that time than today
B．people didn’t like to use modern medicines
C．there were no modern machines at all
D．there was no pollution at all
小題2:What is the biggest problem in today’s life?
A．Dirty water.B．Pollution.
C．Noise.D．Too crowded
小題3:The most serious kind of pollution is ___ ___.
A．noise pollutionB．air pollution
C．water pollutionD．waste paper
小題4:Factories must clean their water ___ ___.
A．before they use itB．when they use it
C．before it is thrown awayD．whenever they use it
小題5:From the passage we know that _   ___.
A．a few years ago, there was no smog at all
B．today people don’t have to talk to each other in a loud voice
C．people are making rules in order to fight pollution
D．people can only use rules to fight pollution

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Hundreds of years ago, life was much harder than it is today. People didn’t have modern machines. There was no modern medicine, either.     Life today has brought new problems. One of the biggest is pollution （污染）. Water pollution has made our rivers and lakes dirty. It kills our fish and polluted our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It’s bad to all living things in the world.     Cars, planes and factories all pollute our air every day. Sometimes the polluted air is so thick that it is like a quilt over a city. This kind of quilt is called smog（煙霧）.
Many countries are making rules to fight pollution. Factories must now clean their water before it is thrown away, they mustn’t blow dirty smoke into the air.     We need to do many other things. We can put waste things in the dustbin and not throw it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution.
Rules are not enough. Every person must help to fight pollution.
小題1: Hundreds of years ago, life was much harder than it is today because _______.
A．there were not any modern machinesB．there was no modern medicine
C．both A and BD．there were not many people
小題2: What is the biggest problem in today’s life?
A．Water pollutionB．Air pollution
C．NoiseD．Pollution
小題3:The most serious kind of pollution is ________.
A．noise pollutionB．air pollution
C．water pollutionD．A, B and C
小題4: Factories must clean their water ________.
A．before they are thrown awayB．when they are thrown away
C．after it is thrown awayD．before it is thrown away
小題5:From the passage we know that ________.
A．a few years ago, there was no smog at all
B．today people don’t have to talk to each other in a loud voice
C．we can drink water from the polluted rivers and lakes’
D．people are making rules in order to fight pollution

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

Life today has brought new problems. One of the biggest is pollution. Water pollution has made our rivers and lakes dirty. It killed our fish and polluted our drinking water. Noise pollution makes us talk louder and become angry more easily. Air pollution is the most serious kind of pollution. It’s bad for all living things in the world.

Cars, planes and factories all polluted air so thick that it is like a quilt over a city. This kind of quilt is called smog（煙霧）.

Many countries are making rules to fight pollution. Now factories must clean their water before it is thrown away, they mustn’t discharge（排放）dirty smoke into the air.

We need to do many other things. For example, we can put waste things in the dustbin and not throw it on the ground. We can go to work by bus or with our friends in the same car. If there are fewer people driving, there will be less pollution.

Rules are not enough. Every person must help to fight pollution.

1．Hundreds of years ago, life was much harder than it is today because _______.

A．there were not any modern machines

B．there was no modern medicine

C． both A and B

D．they can not use modern machines

2．What is one of the biggest problems in today’s life?

A．Air pollution        B．Noise.                C．Pollution.             D．Car

3．The most serious kind of pollution is ________.

A．noise pollution           　              B．air pollution

C．water pollution                           D．car pollution

4．Factories must clean their water ________.

A．when it is thrown away                       B．before it is thrown away

C．after it is thrown away                        D．It isn’t mentioned.

5．From the passage we know that ________.

A．we can drink from the polluted rivers and lakes.

B．today people don’t have to talk to each other in a loud voice

C．people are making rules in order to fight pollution.

D．pollution is not important.

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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.
【小題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.
【小題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.
【小題3】The most serious pollution is              .
A．water pollution
B．air pollution
C．noise pollution
D．light pollution
【小題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.
【小題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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