No air means death. There is air around us 36...

No air means death. There is air around us 36 we can’t see it. Air is everywhere and it gives  37 　to every living thing. We can’t live 38  it. Bad air makes people ill. We must have fresh air to keep us 39 .

In the city there are a lot of people and there are too many 40  running on the road. The gas which the car sends out is made up of(组成) bad gases. Every day we 41  it in and ________out. This makes us feel sick. There are many 42 , too. From the chimneys(烟囱) of these factories, we 43  get the smoke in black color. This kind of smoke is 44 to our health. So in order to keep us healthy, we have to go out to the  45  to breathe more fresh air. Or we can go up hills to get more fresh air.

1.A. because            B. though               C. so

2.A. life               B. name      　         C. pleasure

3.A. with               B. without          C. below

4.A. quiet              B. tall       　    C. healthy

5.A. dogs               B. trains      　  C. cars

6.A. breathe            B. draw       　    C. bring

7.A. animals            B. people           C. factories

8.A. usually  　　      B. never     　         C. seldom

9.A. helpful     　　   B. dangerous        C. necessary

10.A. office    　      B. city             C. Countryside

九年级英语完型填空困难题查看答案及解析

As we all know, the environment around us is getting worse and worse. In some places we can’t see fish 1 in the river or trees on the hills. Some people even have no clean water to drink.

Recently, a new lifestyle called low carbon life is 2 every corner of our country. The meanings of low carbon are 3 energy and no waste. It is such an important project that I can’t wait 4 my ideas on how to promote it.

First，we should 5 a no-car day every week in our school. Because cars not only cause serious air pollution but also waste energy. 6 the no-car day, neither students 7 teachers are allowed to drive to school. At the same time，just walk or run. Use our 8 and enjoy the fun.

Second, we had better not use plastic bags 9 . No one can stand the “white pollution”， 10 it is wise to use cloth bags which can 11 again and again.

12，one thing 13 we should keep in mind is that every big thing comes from the small details. So, as students, we ought to turn 14 the lights the moment we leave, use 15 sides of the paper, and reuse our textbooks and so on.

All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice. Just set our mind to these：no-car days, no plastic bags, and no waste. Let’s do it now.

1.                A．swims          B．swimming       C．to swim   D．swam

2.                A．spreading       B．moving         C．living     D．becoming

3.                A．below          B．high           C．above    D．low

4.                A．to express      B．express         C．expressing    D．expressed

5.                A．set off          B．set up          C．put on    D．put down

6.                A．in             B．at             C．on   D．with

7.                A．nor            B．or             C．both D．and

8.                A．foot           B．cars            C．buses    D．legs

9.                A．any more       B．no more        C．no longer D．never

10.               A．because        B．so             C．but   D．although

11.               A．reused         B．be used        C．is used    D．use

12.               A．Finally         B．Final           C．Last  D．Lately

13.               A．who           B．what           C．that  D．whose

14.               A．up            B．down          C．on   D．off

15.               A．both           B．each           C．every     D．all

九年级英语完型填空中等难度题查看答案及解析

As we all know, the environment around us is getting worse and worse.In some places we can't see fish _____ in the rivers or trees on the hills.Some people even have no clean water to drink.

Recently, a new lifestyle called low carbon life(低碳生活) is _____ every corner of our country.The meanings of low carbon are _____ energy and no waste.It is such an important project that I can't wait _____ my ideas on how to promote(促进，提升) it.

First, we should _____ a no­car day every week in our school, because cars not only cause serious air pollution but also waste energy._____ the no­car day, neither students _____ teachers are allowed to drive to school. At the same time, just walk or run.Use our _____ and enjoy the fun.

Second, we had better not use plastic bags _____．No one can stand the “white pollution”，______ it is wise to use cloth bags which can ______ again and again.

______， one thing ______ we should keep in mind is that every big thing comes from the small details. So, as students, we should turn ______ the lights the moment we leave, use ______ sides of the paper, and reuse our textbooks and so on.

All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice.Just set our mind to these: no­car days, no plastic bags, and no waste.Let's do it now.

1.A. swims　　 B. swimming　　 C. to swim　　 D. swam

2.A. spreading　　 B. moving　　 C. living　　 D. becoming

3.A. below　　 B. high　　 C. above　　 D. low

4.A. to show　　 B. show　　 C. showing　　 D. showed

5.A. set off　　 B. set up　　 C. put on　　 D. put down

6.A. In　　 B. At　　 C. On　　 D. With

7.A. nor　　 B. or　　 C. both　　 D. and

8.A. bikes　　 B. cars　　 C. buses　　 D. legs

9.A. any more　　 B. no more　　 C. no longer　　 D. never

10.A. because　　 B. so　　 C. but　　 D. although

11.A. reused　　 B. be used　　 C. is used　　 D. use

12.A. Finally　　 B. Final　　 C. Last　　 D. Lately

13.A. who　　 B. what　　 C. that　　 D. whose

14.A. up　　 B. down　　 C. on　　 D. off

15.A. both　　 B. each　　 C. every　　 D. all

九年级英语完型填空困难题查看答案及解析

As we all know, the environment around us is getting_______. In some places we can't see fish swimming in the river or trees on the hills.Some people even have no clean water_______.Recently, a new lifestyle called low-carbon life is_______every corner of our country.It is such an important project_______I can't wait to express my ideas on how to promote (推动) it.

First, we should_______a no-car day every week in our school.Because cars not only cause serious air pollution but also waste energy. On the no-car day, neither students nor teachers_______to drive to school.At the same time，just walk or run. Use our bikes and enjoy the fun.

Second, we had better _______ plastic bags any more.No one can stand the “white pollution”, so it is wise to use cloth bags_______can be used again and again.

_______, one thing that we should keep in mind is that every big thing comes from small details. So, as students, we should________lights when we leave, use both sides of paper, and reuse our textbooks and so on.

All in all, Just set our mind to these: no-car days, no plastic bags, and no waste. Let's do it now.

1.A. bad and bad B. good and good C. worse and worse D. better and better

2.A. drink B. drinks C. drinking D. to drink

3.A. spreading B. moving C. living D. becoming

4.A. so B. because C. which D. that

5.A. set off B. set up C. put on D. put off

6.A. allow B. Allows C. allowed D. are allowed

7.A. to use B. not to use C. not use D. not using

8.A. who B. which C. when D. what

9.A. Finally B. Generally C. Last D. Lately

10.A. turn up B. turn down C. turn on D. turn off

九年级英语完型填空中等难度题查看答案及解析

Air is always around us. It is around us when we walk and play. From the time we are born, air is around us. When we sit down, it is around us. When we go to bed, air is also around us. We live in air.

All the animals and plants need air. Living things can’t live without air. We can live without food or water for a few days, but we can not live for more than a few minutes without air. We breathe in air. When we are walking or running, we need more air. When we are asleep, we need less air.

We live in air, but we can’t see it. We can only feel it. We can feel it when it is moving. Moving air is called wind. How can we make air move? Here is one way. Hold and open a book in you hand in front of your face. Close it quickly! What you feel is the air.

1._________ need air.

A. Some of the animals　　　　　　　　　 B. All the things

C. Some of the plants　　　　　　　　　 D. All the animals and plants

2.We can live for a few days __________.

A. without air　　　　　　　　　 B. without food or water

C. without food or air　　　　　　　　　 D. without air or water

3.We need _________ air when we are asleep.

A. less　　　　　　　　　 B. no　　　　　　　　　 C. most　　　　　　　　　 D. a lot of

4.Which of the following sentences is TRUE(对的)?

A. Sometimes we don’t live in air.　　　

B. Air is not around us when we go to bed.

C. We can live happily without air.　　

D. We need more air when we are working or running.

5.We live in air, but we can’t ________ it.

A. look　　　　　　　　　 B. see　　　　　　　　　 C. get　　　　　　　　　 D. feel

九年级英语阅读理解中等难度题查看答案及解析

There are many kinds of pollution around us, 36 air pollution, soil pollution, noise pollution and light pollution. They are bad __37__ our health in many ways.

Burning gas, oil and coal creates air pollution. It can cause sore eyes and __38__ problems.

With the increase of pollution and the development of industry, litter is everywhere. It makes our environment dirty. People put lots of rubbish in the land. Farmers use too many __39___ in the fields. They destroy the soil. So soil pollution has become serious.

Noise pollution can make people__40__. For example, people may lose their hearing if they work in a _41_ place for a long time. Too much noise can cause high blood pressure __42__.

Working for a long time in strong, changeable light __43__ cause some kinds of illnesses. It makes people feel __44__ and is especially bad for the eyes.

With ___45__ pollution, our planet will become greener and our health will be better. Let’s be greener people.

九年级英语完型填空中等难度题查看答案及解析

—Look, there_____ many birds around here, but now we hardly see them. What a pity!

—Yeah! The air pollution has caused the problem!

A. are　　　　　　　　 B. used to have　　 　　　　　　　　　 C. used to be　　 　　　　　　　　　 D. use to be

九年级英语单项填空中等难度题查看答案及解析

Maybe most people know that there is water pollution, air pollution and noise pollution around us, but few people know that there is another kind of pollution—light pollution. In fact, it can be everywhere, depending on the time of the day.

Light pollution is the result of the wasted energy. Instead of providing light for people on the earth, most bright light shines into the sky, because people don’t design lights very well. At the same time, lights are brighter than necessary. All these cause light pollution. Stars in the night sky always provide everyone with wonderful sights(景色), but light pollution prevents them from being seen.

Some scientists say that light pollution can also bring some health problems to people, especially to kids. So it’s the high time for us to do something useful to stop light pollution.

根据短文内容，判断下列句子的正(T)误(F)。

1.Light pollution isn’t serious enough for us to stop it now.

2.All the people know light pollution well today.

3.Most light shines into the sky instead of providing light for people.

4.People in big cities can’t see stars clearly in the night sky.

5.Light pollution doesn’t do harm to people’s health.

九年级英语阅读理解简单题查看答案及解析

Imagine a world where air pollution is no longer a problem. Clean air is all around us. People don’t have to worry about polluting the air every time they take the bus.

A city in California has got some new buses. They cost $490,000 each. The new buses are different from the old ones. These new buses are better for the environment. They are called hybrid buses. They run on diesel (柴油的) and electric power. This will help keep the air cleaner.

The man drove the new bus on Wednesday and noticed a difference right away. “I get to have clean air for a change”, said driver Melvin Day. “I’m smelling diesel all day long when I drive the old ones.”

The company that builds the buses had many good things to say about them. For example, they said they use a lot less fuel (燃料). They also said that they are 90% cleaner for the environment. The buses are very quiet, too.

The buses have a diesel engine in the back and batteries (电池) on top. When the engine starts up, it is powered by electricity. Then the diesel power takes over.

Over time the city would like to use the new hybrid buses instead of all 50 of their buses. They hope to do this over the next three years. The city will give money to help buy the new kind of buses.

One other bit of good news: the price of the bus ticket will not rise because of the new buses.

1.Why are the new buses better for the environment?

A. Because they’re cheaper than the old ones.

B. Because they’re very quiet.

C. Because they run on diesel and electric power.

D. Because they are new.

2.The underlined word “hybrid” in Paragraph 2 means ______ in Chinese.

A. 混合动力的　　　 B. 前卫的　　　　 C. 新颖的　　　 D. 节约的

3.Which one is NOT true about the new buses?

A. The buses are very quiet.

B. They use a lot less fuel.

C. They will keep the air cleaner.

D. They can drive faster than the old ones.

4.How many buses does the city have now?

A. 50　　　　 B. 90　　　　 C. 45　　　　 D. 490

九年级英语阅读理解中等难度题查看答案及解析

Imagine a world where air pollution is no longer a problem. Clean air is all around us. People don’t have to worry about polluting the air every time they drive their cars. They no longer need to face the problem of not having enough fuel（燃料）either.

Although scientists have been trying for many years to develop a new kind of car that does not need gasoline (汽油), they have been unsuccessful. Recently, however, car engineers have succeeded in creating a new kind of car that runs on gasoline and electricity（电）. This is the famous “hybrid car”. This car gets its name from the fact that it has a gasoline engine (引擎) and an electric motor inside. Hybrid cars do not pollute the environment as much as the cars that are commonly used today. They also cost drivers less money because they need less fuel than ordinary cars.

Hybrid cars are becoming widely popular in the United States. They are soon expected to become widely used around the world. If scientists and engineers continue to work on car development, perhaps the world with clean air that we imagined earlier just might become real in the future.

1. The underlined word “they” in Paragraph (段落) 2 means ______.

A. cars                B. drivers

C. engines        　     D. scientists

2.Hybrid cars ______.

A. increase air pollution         B. run only on electricity

C. have no engines inside        D. need less fuel than ordinary cars

3. The passage tells us that with the development of cars, we may ______.

A. like electric cars                 B. drive cars easily

C. live in the world with clean air    D. understand how hybrid cars work

4.The best title for the passage would be ______.

A. The Car of the Future            B. The Meaning of Hybrid

C. The Use of Hybrid Cars            D. The Invention of the Car

九年级英语阅读理解中等难度题查看答案及解析