We all know that we need water to live. Up to...

We all know that we need water to live. Up to 75% of our bodies is water and we need to drink water every day to be healthy! So what will happen to the Earth’s water if global warming （全球变暖）gets worse?

About 71% of the Earth’s surface is covered with water. When the temperature of the Earth rises, the temperature of the water rises, too. Higher water temperatures will kill the underwater plants and tiny fish. But it’s not just the fish! Higher temperatures also have an influence on animals on land. Some scientists think that because of global warming, two thirds of the world’s polar bears will never be seen on our planet by 2050.

Global warming makes the weather change, too. In some places, there will be less rain. This will cause deserts to be larger. In other places, the rain will become very strong and heavy, so we will have less farmland and not enough food for humans.

Global warming is a big problem. But we can help by making small changes like turning off the water, lights, and TV when we aren’t using them!

1.How much of the Earth’s surface is covered with water?（不超过5个词）

________________________________________________________________________

2.What will happen to the underwater plants and tiny fish when water temperatures get higher?（不超过10个词）

________________________________________________________________________

3.What small changes can we make to help solve the problem of global warming?（不超过15个词）

________________________________________________________________________

九年级英语回答问题简单题查看答案及解析

We all know that we’ll meet all kinds of difficulties in our lives in the future. We　 should learn to be ________ any challenge!

A. confident enough to take on

B. active enough to take up

C. enough careful to take try on

D. enough patient to try out

九年级英语单选题中等难度题查看答案及解析

We all know that we'll meet all kinds of difficulties in our lives in the future．We should learn to be _________ enough to take on any challenge．

A. confident　　 B. modest　　 C. generous　　 D. curious

九年级英语单选题中等难度题查看答案及解析

We all know that we’ll meet all kinds of difficulties in our lives in the future. We　 should learn to be ________ any challenge!

A. confident enough to take on

B. active enough to take up

C. enough careful to take try on

D. enough patient to try out

九年级英语单项填空中等难度题查看答案及解析

We all know that we’ll meet all kinds of difficulties in our lives in the future. We　 should learn to be ________ any challenge!

A. confident enough to take on

B. active enough to take up

C. enough careful to take try on

D. enough patient to try out

九年级英语单项填空简单题查看答案及解析

As we all know, people couldn’t live without water. Some parts of our bodies are made of water. We depend on clean water to live every day.

However, we human beings are polluting water seriously. In some areas of China, people are still in great need of clean water. Dirty water is one of the world’s biggest health problems. It’s harmful to our health. When water from the rain and melting(融化) snow runs through roads, it picks up some dangerous chemicals and other things along the way. Many of the rivers are short of protections, so they are easy to be polluted by factories or animals’ waste.

World Water Day has grown to become one of the important dates since 1993. In 2013, World Water Day shares the topic of Water Cooperation(合作). If everyone tries their best to save and protect the clean water, our living conditions will be much better.

1.we know that people couldn’t live without _________ according to the first paragraph.

A. fire　　　　　 B. water　　　　 C. books D. language

2.Many of the rivers are easy to be polluted by __________.

A. animals 　　　　　　　　　　　　 B. human beings’ waste

C. fish　　　　　　　　　　　　　　　 D. factories or animals’ waste

3.he underlined phrases “pikes up ”in paragraph 2 means“______”.

A. 毁坏　　　　　 B.接送　　　　　　 C.带走　　　　　　 D.拾起

4.When　 has World Water Day become one of the most important dates?

A. since 1993. B. in 1993　　　 C. in 2013.　　 D. since 2013

5.Which of the following is　 NOT right?

A. Dirty water does harm to humans’health.

B. Human beings aren’t　 short of clean water.

C. The topic of 2013 World Water Day is Water Cooperation.

D. We should try our best to protect the clean water.

九年级英语阅读理解中等难度题查看答案及解析

As we all know, people couldn’t live without water. Some parts of our bodies are made of water. We depend on clean water to live every day.

However, we human beings are polluting water seriously. In some areas of China, people are still in great need of clean water. Dirty water is one of the world’s biggest healthy problems. It’s harmful to our health. When water from the rain and melting(融化) snow runs through roads, it picks up some dangerous chemicals and other things along the way. Many of the rivers are short of protections, so they are easy to be polluted by factories or animals’ waste.

World Water Day has grown to become one of the important dates since 1993. In 2013, World Water Day shares the topic of Water Cooperation. If everyone tries their best to save and protect the clean water, our living conditions will be much better.

根据短文内容，选择正确答案。

1.From the first paragraph, we know that people couldn’t live without _________.

A. fire　　　　　　　　　 B. water　　　　　　　　　 C. books　　　　　　　　　 D. language

2.Dirty water is ________ to our heath.

A. useful　　　　　　　　　 B. kind　　　　　　　　　 C. harmful　　　　　　　　　 D. cruel

3.Many of the rivers are easy to be polluted by __________.

A. schools　　　　　　　　　 B. factories or animals’ waste

C. fish　　　　　　　　　 D. human beings’ waste

4.What’s the topic of 2013 World Water Day?

A. Water and Food.　　　　　　　　　 B. City Water Protection.

C. Water Quality.　　　　　　　　　 D. Water Cooperation.

5.Which of the following is TRUE(对的)?

A. The clean water is enough in China.　　　　

B. We needn’t any clean water.

C. World Water Day started in 2013.　　　　　　

D. We should try our best to protect the clean water.

九年级英语阅读理解中等难度题查看答案及解析

We all know that 70% of the earth is water．But only 1% of it is clean water．People can't live without water．So it's important for everyone to save water．Here are some tips for saving water．

Indoors：

●Turn the tap off while you are brushing your teeth，washing your hands，doing dishes，taking a shower and so on．

●Catch the cold water that comes out of the tap or shower while you are waiting for the hot water．Use it to water plants or wash your toilet．

●Don't wash clothes too often．When you use the washing machine，make sure there is not only a pair of pants in it．

Outdoors：

●Water the garden and grass at night．This gives water more time to get into the earth without evaporation from the day's heat．

●Plant small trees under big trees．This will help stop evaporation and gives some shade（树阴） for your plants．You can also plant a shade garden under trees．

1.It's important for everyone to save water because　　．

A. 70% of the earth is water　　 B. the water on the earth is clean

C. only a small part of the water is clean　　 D. we need it to water plants

2.What does the underlined word "evaporation" mean in Chinese？　　

A. 流失　　 B. 蒸发　　 C. 渗透　　 D. 锁住

3.The following ways can save water according to the passage except　　．

A. planting a shade garden under trees

B. watering the garden and grass during the night time

C. catching the cold water when you wait for the hot water to shower

D. using the washing machine as you like，no matter how many dirty clothes there are．

九年级英语阅读理解中等难度题查看答案及解析

To understand why the Earth is warming up , first of all, we need to understand why it is warm. Our planet is covered with atmosphere(大气) . Sunlight passes through the atmosphere and reaches the Earth. The Sun heats up the Earth’s surface. When the heat rises into the air, it is stopped by some special gases(气体) in the atmosphere like CO2 , the heat returns to the Earth and keeps it warm.

Power stations and cars release (释放) so many greenhouse gases every day. So we can help stop global(全球) warming by using less electric things such as turning off lights when we leave a room, asking our parents to turn down the heating in our house to save energy. We can also stop global warming by finding other ways of transportation. For example, ride a bicycle or walk instead of going by car. Another way to help stop global warming is to plant and care for trees. Because trees take in CO2 , they are our best friends when fighting against global warming.

The problem of global warming cannot be solved in a day. It may take a long time to find clean energy, such as wind energy. It may take a long time to plant the trees again we are cutting down. But every little thing each person can do to save energy and our forests will help. Think about our planet. Think about ways we can help make the Earth a safe and comfortable place for the future.

1.The underlined word “it” means _______ in the first paragraph.

A. the heat　　　　 B. the Earth

C. the sunlight　 D. the atmosphere

2. _______ ways are mentioned to stop global warming to the second paragraph.

A. Two　　　　　 B. Three　　　　　　 C. Four　　　　　　　　 D. Five

3. Which of the following is NOT true?

A. Everybody can help save energy and our forests.

B. The problem of global warming can not be solved.

C. To find clean enrgy will help solve the problem of global warming.

D. The writer wants us to pay attention to the problem of global warming.

4.Which is the best title of this passage?

A. Why is the Earth warming up

B. When can we stop the Earth from warming up

C. How can we stop the Earth getting warmer

D. How long will it take to stop the Earth getting warmer

九年级英语阅读理解简单题查看答案及解析

To understand why the Earth is warming up, first of all, we need to understand why it is　 warm. Our planet is covered with atmosphere（大气）．Sunlight passes through the atmosphere and reaches the Earth. The Sun heats up the Earth's surface. When the heat rises into the air, it is stopped by some special gases in the atmosphere like CO2, the heat returns to the Earth and keeps it warm.

Power stations and cars release so many green-house gases every day. So we can help stop global warming by using less electric things such as turning off lights when we leave a room, asking our parents to turn down the heating in our house to save energy. We can also stop global warming by finding other ways of transportation. For example, ride a bicycle or walk instead of going by car. Another way to help stop global warming is to plant and care for trees. Because trees take in C02 , they are our best friends when fighting　 against global warming.

The problem of global warming cannot be solved in a day. It may take a long time to find clean energy, such as wind energy. It may take a long time to plant the trees again which were cut down. But every little thing each person can do to save energy and our forests will help. Think about our planet. Think about ways we can help make the Earth a safe and comfortable place for the future.

1.What does the underlined word “it” refer to in　 paragraph 1?

A. The Earth.　　 B. The atmosphere.　　 C. The heat.　　 D. The sunlight.

2.According to the passage,______ can help to fight against global warming.

A. power stations and cars　　 B. trees

C. electric things　　 D. special gases like C02

3.What can we learn from the passage?

A. The problem of global warming will be solved soon.

B. We can never save energy and our forests.

C. Only the sunlight makes the Earth warming up.

D. To find clean energy will help solve the problem of global warming.

4.What does release mean?

A. relax　　 B. reflex　　 C. give off　　 D. give away

九年级英语阅读单选困难题查看答案及解析