Many people are playing a role in saving the ...

Many people are playing a role in saving the earth on Earth Day. Earth Day is on April 22nd. Lots of people all over the world try to do something _______ on this day. In China, people expected to keep lights off for one hour at night. People don’t use _______ in Italy. People dress up like _______ and animals to dance in Times Square, New York（纽约时代广场）. On that day, people can see many posters about protecting _______ animals in Canada and Norway （挪威）. After reading them, people are supposed to avoid _______ things made of animals, such as ivory and shark fin.

The World Wide Fund for Nature （WWF） has made a list of _______ things that each person can do to save the environment.

☆_______ the lights when you leave a room.

☆Don’t leave the tap（水笼头）running.

☆No turning on your computer every night.

☆Wash your clothes in warm or _______ water, not hot water.

☆Use as little water as you can when you do the dishes.

Some environmental protection groups believe that humans will _______ the true spirit of Earth Day and try __________ best to protect the earth. Small actions can make a difference and lead to a better future.

1.A.harmful B.green C.bad

2.A.recycling books B.reusable bags C.plastic bags

3.A.plants B.emperors C.trucks

4.A.delicious B.wild C.magic

5.A.building B.buying C.improving

6.A.three B.four C.five

7.A.Turn on B.Turn off  C.Turn up

8.A.cold B.dirty C.dangerous

9.A.change B.finish C.understand

10.A.its B.their C.his

九年级英语完型填空困难题查看答案及解析

根据短文内容，从短文后所给的选项中，选出能填入空白处的最佳选项。选项中有两项为多余选项，并将所选答案涂到答题卡的相应位置上。

Our earth is in trouble. Our drinking water is becoming dirtier, and the air is not as clean as before. People and factories are polluting the air, rivers, lakes and seas. You may think there is nothing you can do to help. That’s not true. 1.

Cars burn oil. 2. Some people believe that too much CO2 is making the earth warmer than ever. 3. This can save some oil and produce less CO2.

4. So turn off the air conditioner(空调) when you don’t need to use it. Use lights that save energy. Use fewer things that cannot be used again. When you buy something, consider those made from things that can be used again first.

A lot of water is needed for a shower. So take shorter showers. 5.

Every small action can make a big difference to our earth. Let’s take action to protect it.

A.This can cut the use of water.

B.Air pollution is very serious.

C.This will make a lot of CO2 into the air.

D.So try to walk, ride a bike or take a bus.

E.Nobody can play a role in protecting the earth.

F.There are many things you can do to save the earth.

G.The biggest energy use at home is for keeping warm or cool.

九年级英语补全短文7选5中等难度题查看答案及解析

Many people are trying to save the earth with special days like “Meatout Day”， “Earth Day” and “Buy Nothing Day”．

“Meatout Day” is 1. March 20th. Many people around the world don't eat m2. for one day. In this way, they'll get healthier 3. reduce greenhouse gases(减少温室气体)．

“Earth Day” is on April 22nd. Many people all over the world try to do something green on this day. In Italy, people don't use plastic 4. (bag). In Canada and Norway, people ride bicycles and don't use their cars. In the USA, people dress 5. like plants and animals to dance in Times Square, New York.

“Buy Nothing Day” is 6. (usual) on the 7. (four) Friday in November. On this day many people don't buy anything. “Buy Nothing”8. (mean) “make no rubbish”. When you make 9. (little) rubbish, you can make the earth cleaner.

Do you want to join 10. (they)? Then you can remember these special days and do something green.

九年级英语单词填空中等难度题查看答案及解析

Less is more. People should play________active part in saving the earth instead of wanting too much from the earth.

A.an B./ C.the

九年级英语单选题简单题查看答案及解析

阅读下面的短文，判断短文后的句子是否与短文内容相符，符合的写(A)，不符合的写(B)。

Many people are trying to save the earth with special days like “Meatout Day”, “Earth Day” and “Buy Nothing Day”.

“Meatout Day” is on March 20th. Many people around the world don’t eat any meat for one day. In this way, they’ll get healthier and reduce greenhouse gases (减少温室气体).

“Earth Day” is on April 22nd. Many people all over the world try to do something green on this day. In Italy, people don’t use plastic bags. In Canada and Norway, people ride bicycles and don’t use their cars. In the USA, people dress up like plants and animals to dance in Times Square, New York.

“Buy Nothing Day” is usually on the fourth Friday in November. On this day many people don’t buy anything. “Buy nothing” means “make no rubbish”. When you make less rubbish, you can make a cleaner earth.

Do you want to join them? Then you can remember these special days and do something green.

1.Many people don’t eat any meat on “Meatout Day”.

2.Many people do something to protect the environment on “Earth Day”.

3.In Italy, people ride bicycles and don’t use their cars on April 22nd.

4.All people buy and sell nothing on “Buy Nothing Day”.

5.According to the passage, people have these special days to save the earth.

九年级英语阅读判断中等难度题查看答案及解析

Want to save the earth? Plant a tree!

What's causing global (全球的) warming? Is it man-made? Or are temperatures simply changing naturally? Whatever the case, we can at least try to slow things down. But how?

The Wilderness Project has an idea. 1.. If the earth has more trees, greenhouse gases will be reduced, and this will help stop global warming.2. and improve air quality (质量).

3.. In Belgium, the Organization for Forests worked with farmers to help them plant more trees. In Spain, the Canopy Project plants one tree for every Spaniard (西班牙人) in order to improve the environment. In Germany, a teenager named Felix Finkbeiner has been leading a global movement to plant more trees.4..

Now, lots of people all over the world have already been planting more trees. In fact, if everyone plants one tree, just one, it will do great good to our environment.

So what can you do to help?5., although you need to get advice on how to look after it. Or you can join a tree planting project such as the ones mentioned above to help save the earth.

So, go on, plant a tree…and save the earth!

A.Maybe you can buy a young tree to grow

B.They suggest that we should plant more trees

C.Another question is how quickly the sea level will rise

D.Many countries are calling on people to plant more trees

E.What's more, they improve human health by producing oxygen (氧气)

F.He was nine when he came up with the idea of planting trees around the world

九年级英语补全短文6选5困难题查看答案及解析

Although the world is hungry, it is even thirstier. While nearly 3/4 of the earth is covered with water, we are short of drinking water. Actually about 97% of the water on the earth　 1. sea water.

2. can we deal with the problem of lacking drinking water? Firstly, we should save water instead of wasting it. Second, we should protect our water resources and not pollute 3.. Lastly, we should discover ways to reuse water. Scientists 4. got some achievements in this field. But people's need for water is increasing day by day. We still don't have enough water.

The sea seems to have the best answer. There is plenty 5. water in the sea. But we need to take the salt away from the sea water. This is very expensive. Many scientists can find cheaper ways to do it. Without doubt, we will solve the problem gradually.

九年级英语语法填空中等难度题查看答案及解析

What covers three-fourths of the Earth's surface? It's the water that makes up the Earth's four oceans. They are the Pacific, the Atlantic, the Indian and the Arctic. The Pacific Ocean is the largest and deepest. The Arctic is the smallest and shallowest.

Stand on a beach and watch the ocean. You will see that it is never still (平静的). The ocean is in constant motion (运动). Wind blows across the surface of the water. This makes waves. Ocean waves are different in height. A light wind causes small waves. In a hurricane (飓风)， winds can cause huge. dangerous waves that can get to be more than 14 meters high!

Ocean currents (洋流) are lots of water that move from seaside to seaside. Like waves,currents are caused by wind. Ocean currents can be warm or cold. In areas close to land, warm ocean currents make the air warmer; cold ocean currents make it colder.

At high tide (涨潮时期), the ocean covers much of the beach. At low tide, you can walk on the sand that had earlier been covered by ocean water. Tides are caused by the pull of gravity (重力)as the moon circles the Earth.

The ocean provides people with many resources. Ocean water has salt. a basic cooking material. Ocean fishing provides work and food for many people. The ocean is also a fun place to visit. Children who live near the ocean often like to swim in the waves. hunt for shells. and play in the sand.

The ocean may look like a large pool of water. but it's much more than that.

1.What is mainly talked about in the first paragraph?

A.Four oceans cover three-fourths of the Earth's surface.

B.The Earth's surface is wet.

C.The Pacific Ocean is the largest ocean,

D.The Arctic Ocean is the smallest ocean.

2.The underlined word “constant” in the second paragraph probably means, ___________in Chinese.

A.奇怪的 B.连续的 C.不规则的 D.危险的

3.Which of the following statements is TRUE according to the passage?

A.It is always colder near the ocean.

B.Everyone who lives near the ocean loves to swim.

C.The Arctic Ocean is bigger than the Atlantic Ocean.

D.Oceans provide many of the things that people need.

4.Which of the following can be the best title for the passage?

A.Ocean Fishing B.What Makes Oceans Move C.Ocean on the Move　　　　　　　　　 D.How Oceans Formed

九年级英语阅读单选中等难度题查看答案及解析

阅读短文，根据语篇要求填空，使短文通顺、意思完整。每空限填一词。

Although the world is hungry, it is even thirstier. While nearly 3/4 of the earth is covered with water, we are short of drinking water. Actually about 97% of the water on the earth 1. sea water.

2. can we deal with the problem of lacking drinking water? Firstly, we should save water instead of wasting it. Second, we 3. protect our water resources and not pollute them. Lastly, we should discover ways to reuse water. Scientists 4. got some achievements in this field. But people's need for water is increasing day by day. We still don't have enough water.

The sea seems to have the best answer.There is plenty 5. water in the sea. But we need to take the salt away from the sea water. This is very expensive. Many scientists can find cheaper ways to do it. Without doubt, we will solve the problem gradually.

九年级英语语法填空困难题查看答案及解析

Tornadoes(龙卷风) are one of the worst weather events on earth. Each year, tornadoes kill many people. The storms often carry homes, cars and trees from one place to another. And they can also destroy anything when they pass by.

A tornado comes from a thunderstorm(雷雨) in the sky down to the ground. It is big at the top and small at the bottom.

A tornado appears when winds in different directions meet in the cloud and begin to turn in circles. People can see tornadoes almost everywhere in the world. But most happen from late winter to middle summer. There is a second high season in November. During spring, warm air moves north and mixes with the cold air left from winter. In November, the opposite happens. Cold air moves south and mixes with the warm air left from summer.

Tornadoes always come suddenly. Weather scientists have done something to predict(预测) tornadoes. But the storms often move too fast for people to protect themselves. Last year, tornadoes killed more than one hundred people in United States.

Scientists say the best place to be in is a small room, without windows, in the middle the lowest part of a building when tornadoes come.

根据短文内容，选择最佳答案。

1.According to the passage, we know the shape of the tornadoes may be like ______.

2.In the United States, most tornadoes happen _____.

A. from late summer to middle summer

B. from late autumn to middle winter

C. from late autumn to middle spring

D. from late winter to middle summer

3.According to Paragraph 4, tornadoes appear when ______.

A. warm air and cold air mix

B. cold air and cold air mix

C. warm air and warm air mix

D. warm water and cold water mix

4.What’s the Chinese meaning of the underlined word “destroy”?

A. 保护　　 B.珍惜　 C.毁灭　 D.惩罚

5.From the passage, we know that ______.

A. the United States has very few tornadoes

B. tornadoes are one of the worst weather events in the world

C. people should stay in big rooms with windows when tornadoes come

D. more than one thousand people were killed by tornadoes in the USA last year

九年级英语阅读理解中等难度题查看答案及解析