Hundreds of years ago, life was much harder than it is today. People didn’t hav

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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（烟雾）.
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.
小题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．there were not many people

小题2: What is the biggest problem in today’s life?

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

小题3:The most serious kind of pollution is ________.

A．noise pollution	B．air pollution
C．water pollution	D．A, B and C

小题4: Factories must clean their water ________.

A．before they are thrown away	B．when they are thrown away
C．after it is thrown away	D．before it is thrown away

小题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

答案

小题1:C
小题2:D
小题3:B
小题4:D
小题5:D

解析

试题分析：这篇短文主要介绍了现代社会的的环境污染的问题。文章介绍了主要的污染问题，号召所有人通过实际行动与环境污染做斗争。
小题1:细节理解题。根据短文第一段第二句People didn’t have modern machines. There was no modern medicine, either的描述可知应选C。
小题2:细节理解题。根据短文第二段第二句One of the biggest is pollution的描述可知。现在最大的问题是污染。故选D。
小题3:细节理解题。根据短文Air pollution is the most serious kind of pollution.的描述可知，空气污染是最严重的污染。故选B。
小题4:细节理解题。根据短文Factories must now clean their water before it is thrown away的描述可知，工厂在排水之前应先净化。故选D。
小题5:细节理解题。根据文章最后一段内容以及Many countries are making rules to fight pollution. We need to do many other things的描述可知，我们都要为与污染做斗争作出自己的贡献。故选D。

举一反三

I’m Lisa. I’m a Chinese girl. I go to Canberra, Australia this month. 小题1: I stay there for about a month. I live with Mr. White, my dad’s old friend. His family members are very friendly to me. They take me to many places of interest in Canberra. 小题2: .
The schools in Canberra are a little different from those in China. There are about twenty students in each class. 小题3: Most students go to school by school bus. Classes usually begin at 8:00 in the morning and end at about 4:00 in the afternoon. Usually, students can sit anywhere they like in the classroom. 小题4: They often let the students talk about questions, or sometimes they play games with the students in class. 小题5: I think it is really happy to go to school in Canberra.
根据材料内容，将A-E五个句子填入文中空缺处，使短文内容完整、正确，并将其标号填写在下面题
号后的横线上。

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Have you ever been ill? When you are ill, you must be unhappy because your body becomes hot, and there are pains all over your body. You don’t want to work. Instead, you want to stay in bed, feeling very sad.
What makes us ill? It is germs (细菌). Germs are everywhere. They are very small and you can’t find them with your eyes, but you can see them with a microscope(显微镜). They are very very small and there could be hundreds of them on a very small thing.
Germs are always found in dirty water. When we look at dirty water under the microscope, we shall see them in it. So your father and mother won’t let you drink dirty water.
Germs aren’t found only in water . They are found in air and dust. If you cut your finger and some of the dust ( 灰尘 ) from the floor goes into the cut, some of the germs would go into your finger. Your finger would become big and red , and you will have much pain in it. Sometimes germs would go into all of your body, and you would have pain everywhere.
小题1:Which of the following is true?

A．If things are very very small , they are germs.

B．If things can’t be seen, they must be germs .

C．Germs are only in dirty water.

D．Germs are everywhere around us.

小题2:What’s a microscope used for?

A．Making very very small things look much bigger.

B．Making very big things look much smaller.

C．Helping you read some newspapers.

D．Helping you if you can’t see things clearly.

小题3:Why don’t your parents let you drink dirty water.

A．You haven’ t looked at it carefully.

B．Water can’t be drunk in this way.

C．There are lots of germs in it.

D．Water will make you ill.

小题4:Which of the following is NOT true ?

A．Germs can be found both in water and in the air.

B．Germs can go into your finger if it is cut.

C．If your temperature ( 体温 ) is not OK, there must be germs in your body.

D．If your finger isn’t cut, there aren’t any germs on it.

小题5:What’s the main idea of the passage?

A．Germs can make us ill.

B．Germs are in dirty water.

C．Don’t drink dirty water.

D．Take care of your fingers.

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小题1: The people in needn’t go to work on Fridays.

A．Canada	B．Scotland
C．Japan	D．Egypt

小题2: If it is 8:00 a.m. in western Canada, the time is _______ in eastern Canada.

A．11:00a.m	B．2:00 p.m.
C．12:30 p.m.	D．4:00 a.m.

小题3:While Canadian children are waking up, children in Scotland are ________.

A．having lessons	B．sleeping
C．watching TV	D．playing games

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Over 30% of the natural world has been seriously destroyed by humans (人类) over the last 30 years. This is because the number of people living on Earth is nearly six billion (十亿). All of these people need food, space and energy. As a result, lots of Earth’s natural resources will be used up. When we destroy our earth to get natural resources such as wood or oil, animals often lose their living space. They cannot have enough food, and they will get hurt or die.
The World Wide Fund for Nature (WWF) is an international charity. It tries to prevent humans from destroying more of nature than is necessary. For example, in China WWF is working with the local government to reconnect (重新连接) some small lakes in Anhui Province to the Yangtze River and to create(创造) more protected areas so that China’s natural beauty will not be lost in the future. WWF works in more than 50 countries, saving rainforests and stopping hunters from killing rare animals and protecting traditional ways of life in areas where they are in danger of being lost. WWF’s main goal is to encourage development that does not harm the environment and the animals that live in it. Even though the charity is known all over the world, and a lot of people support the goals of WWF, not so many donate money often. This makes it difficult for the charity to do all the things it wants to do.
小题1:Why has over 30% of the natural world been destroyed?

A．Because hunters are killing rare animals.

B．Because not enough people help WWF.

C．Because WWF does not have enough money.

D．Because there are so many people living on Earth.

小题2: How has WWF helped in China?

A．They have protected traditional ways of life.

B．They have helped to protect China’s natural beauty.

C．They have saved many rainforests in Anhui Province.

D．They have built some bridges over the Yangtze River.

小题3:What is WWF’s main goal?

A．To save rainforests.

B．To stop hunters killing rare animals.

C．To get more people to donate money.

D．To protect the environment while developing.

小题4:Why is it difficult for WWF to do all the things they want to?

A．Because too many people do not know WWF.

B．Because WWF doesn’t have enough money from donations

C．Because there are too many problems for them to solve.

D．Because WWF doesn’t encourage development.

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It is the year 2050 now. Tom and I want to visit the Mars. It is a planet (行星) far away from our planet---the      .
Our spaceship (太空船) flew       two weeks to get to the Mars. When we arrived, we       the door of the spaceship and looked out. The weather there      sunny and hot. We saw an alien (外星人) behind a tree.       is very tall and big and has brown hair.“Help me!”     the alien.Then we saw some monsters (怪兽) running after       alien from the house near a tree. They wanted to kill him. So we had to run away      !We both moved to the        and jumped in. We also took the alien into our spaceship and       him. What an exciting day!
小题1:A. Moon                    B. Earth                C. Sun
小题2:A. for                     B. on                   C. in
小题3:A. closed                B. opened               C. had
小题4:A. did                   B. was                  C. isn’t
小题5:A. Him                     B. He                   C. They
小题6:A. shouted                B. talked               C. told
小题7:A. another                B. other               C. others
小题8:A. quickly                 B. easily              C. luckily
小题9:A. house                   B. spaceship            C. tree
小题10:A.scared                  B. interested           C. saved

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