The trees are burning. Hurry to________ the f...

The trees are burning. Hurry to________ the fire, please.

A. put up　　 B. put on

C. put out　　 D. put down

九年级英语单选题中等难度题查看答案及解析

Forest fires take place in the forest, because there are so many trees to burn. 1. Other types of wildfires include grass fires, brush fires, and hill fires.

The major cause of forest fires is human activities. This can be carelessness such as not putting out a campfire or dropping a lit cigarette (香烟). It may also be caused by setting a fire on purpose. 2. The number one natural cause of fire is lightning.

3. They can be very large in size. They can move over 6 miles per hour and can jump over rivers and roads.

Modern firefighters are well trained and know how to control forest fires. 4. Firefighters will often remove the trees and grass in a long line ahead of where the fire is going. This line is called a firebreak. When the fire reaches the firebreak it stops. 5. These airplanes can carry thousands of gallons of water to drop on hard to reach areas of the fire.

A.Forest fires can be very difficult to put out or control.

B.Billions of dollars are spent every year fighting fires in some countries.

C.Sometimes firefighters will use airplanes to drop water on fires from the air.

D.Forest fires are a type of wildfire.

E.A strong wind can help a fire to spread and move quickly:

F.Around 80% of forest fires are caused by humans.

G.Firebreak is one of the best ways to stop a fire.

九年级英语补全短文7选5中等难度题查看答案及解析

Today there are more fires than in the past . Over 100,000 wildfires burn each year in America . Russia has 20,000 to 35,000 wildfires and Australia has about 60,000 each year. These fires destroy（损害）huge areas of forests and burn hundreds of homes .

Many experts believe there are several reasons for this sudden increase in fires. The first reason is climate（气候）change . In 2010, Russia had the hottest and driest summer with strong winds in a century. In just one month, 500 fires destroyed over 2,000 homes. Some people lost their lives .

Traditional fire-fighting practices are another reason for the increase in fires. In America, firefighters used to quickly put out every fire as quickly as they could. They didn’t allow the grass and trees to burn. As a result , today many forests have thicker vegetation（植被）which provides more fuel（燃料）for fires . So surprisingly, America has many more fires today partly because of its past fire-fighting practices.

Scientists now understand that a fire can be a natural part of a healthy forest. As a result, countries like Australia allow some fires to burn naturally. The fire makes old trees thinner. This allows sunlight to reach the ground. As a result, fires help new trees to grow. Therefore , if a fire is not a serious threat（威胁）to people , firefighters may let it burn naturally .

1.Russia had so many fires in one month in 2010 because __________ .

A. lightening spread the fire

B. there was much fuel for fires

C. there were not enough firefighters

D. it was very hot , dry and windy

2.__________ because of the traditional fire-fighting practices in the USA .

A. There are fewer wildfires

B. There are more fires today

C. The weather becomes warmer and drier

D. Trees and grass become thinner

3. The main idea of Paragraph 4 is that __________ .

A. fires are serious threats to human beings

B. Australian firefighters don’t put out fires

C. fires can play an important role in forests

D. it’s difficult for firefighters to control the fires

4. Which of the following is TRUE according to the passage ?

A. Two reasons for the increase in fires are mentioned.

B. Russia has the hottest and driest forest.

C. Australia allows all the fires to burn naturally.

D. There are more fires in Russia than in the USA.

九年级英语阅读理解中等难度题查看答案及解析

Today there are more fires than in the past. Over 100,000 wildfires burn each year in America. Russia has 20,000 to 35,000 wildfires every year. Australia has on average 60,000 each year. These fires destroy huge areas of forests and burn hundreds of homes.

Many experts believe _______. The first is climate change. Recent weather has been warmer and drier. This leads to dangerous fire conditions. When lightening strikes, dry grass easily catches fire. Hot winds add to the problem. The wind spreads a fire quickly. In 2010, Russia had the hottest and driest summer in a century. In just one month, 500 fires destroyed over 2,000 homes. Some people lost their lives.

Traditional fire-fighting practices are another reason for the increase in fires. In America, firefighters used to quickly put out every fire. They didn't allow the grass and trees to burn. As a result, today many forests have thicker vegetation(植被). Thicker vegetation means more fuel for fires. also, without fires from time to time, forests become overcrowded and unhealthy. Some trees are dead. The dead wood then easily catches fire. So surprisingly, America has many more fires today partly because of its past fire-fighting practices.

Scientists now understand that a fire can be a natural part of healthy forest. As a result, countries like Australia allow more fires to burn naturally. Sometimes, fire fighters even start fires to get rid of dead wood. Of course, they carefully control the fires. The fire thins out old trees. This allows sunlight to reach the ground. As a result, fires help new trees to grow. Therefore, if a fire is not a serious threat to people, firefighters may let it burn naturally.

1.Today _______ has the most wildfires each year according to the passage.

A.Australia B.America C.Russia D.China

2.Russia had many fires in one month in 2010 because _______.

A.lightening spread the fire B.there was much fuel for fires

C.there were not enough firefighters D.it was unusually hot, dry and windy

3.What can be filled in the blank in Paragraph 2?

A.there are several reasons for this sudden increase in fires

B.people have done too many terrible things in recent years

C.stopping fires is difficult for people

D.careless people cause some fires

4.Because of the traditional fire-fighting practices in the US, _______.

A.there are fewer wildfires B.trees and grass become thicker

C.the weather becomes warmer and drier D.sunlight reaches the ground to help forests

5.What is the main idea of Paragraph 4?

A.Fires are serious threats to human beings.

B.Australian firefighters don't put out fires.

C.Fires can play an important role in forests.

D.It's difficult for firefighters to control the fires.

6.Which of the following is TRUE according to passage?

A.Not all the fires in the forests must be put out.

B.People's carelessness leads to dangerous fires.

C.Australia allows all the fires to burn naturally.

D.There are 2000 fires in Russia in 2010.

九年级英语阅读单选中等难度题查看答案及解析

Today there are many fires than in the past. Over 100,000 wildfires burn each year in America. Russia has 20,000 to 35,000 wildfires every year. Australia has on average 60,000 each year. These fires destroy（损害）huge areas of forests and burn hundreds of homes.

Many experts believe there are several reasons for this sudden increase in fires. The first reason is climate（气候）change. Recent weather has been warmer and drier. This leads to dangerous fire conditions. When lightening strikes（发生雷电），dry grass easily catches fire. Hot winds add to the problem. The wind spreads a fire quickly. In 2010, Russia had the hottest and driest summer in a century. In just one month, 500 fires destroyed over 2,000 homes. Some people lost their lives.

Traditional fire-fighting practices are another reason for the increase in fires. In America, firefighters used to quickly put out every fire. They didn’t allow the grass and trees to burn. As a result, today many forests have thicker vegetation（植被）.Thicker vegetation means more fuel（燃料）for fires. Also, without fires from time to time, forests become overcrowded and unhealthy. Some trees are dead. The dead wood then easily catches fire. So surprisingly, America has many more fires today partly because of its past fire-fighting practices.

Scientists now understand that a fire can be a natural part of a healthy forest. As a result, countries like Australia allow more fires to burn naturally. Sometimes, fire fighters even start fires to get rid of（去除）dead wood. Of course, they carefully control the fires. The fire thins out old trees. This allows sunlight to reach the ground. As a result, fires help new trees to grow. Therefore, if a fire is not a serious threat（威胁）to people, firefighters may let it burn naturally.

1.Why did Russia have so many fires in one month in 2010?

A. Because lightening spread the fire.

B. Because there was much fuel for fires.

C. Because there were not enough firefighters.

D. Because it was unusually hot, dry and windy.

2.What happens because of the traditional fire-fighting practices in the USA?

A. There are fewer wildfires.

B. Trees and grass become thicker.

C. The weather becomes warmer and drier.

D. Sunlight reaches the ground to help forests.

3.What is the main idea of Paragraph 4?

A. Fires are serious threats to human beings.

B. Australian firefighters don’t put out fires.

C. Fires can play an important role I forests.

D. It’s difficult for firefighters to control the fires.

4. Which of the following is true according to the passage?

A. Not all the fires in the forests must be put out.

B. People’s carelessness leads to dangerous fires.

C. Australia allows all the fires to burn naturally.

D. There are more fires in Russia than in the USA.

九年级英语阅读理解困难题查看答案及解析

Today there are many fires than in the past. Over 100,000 wildfires burn each year in America. Russia has 20,000 to 35,000 wildfires every year. Australia has on average 60,000 each year. These fires destroy（损害）huge areas of forests and burn hundreds of homes.

Many experts believe there are several reasons for this sudden increase in fires. The first reason is climate（气候）change. Recent weather has been warmer and drier. This leads to dangerous fire conditions. When lightening strikes（发生雷电），dry grass easily catches fire. Hot winds add to the problem. The wind spreads a fire quickly. In 2010, Russia had the hottest and driest summer in a century. In just one month, 500 fires destroyed over 2,000 homes. Some people lost their lives.

Traditional fire-fighting practices are another reason for the increase in fires. In America, firefighters used to quickly put out every fire. They didn’t allow the grass and trees to burn. As a result, today many forests have thicker vegetation（植被）.Thicker vegetation means more fuel（燃料）for fires. Also, without fires from time to time, forests become overcrowded and unhealthy. Some trees are dead. The dead wood then easily catches fire. So surprisingly, America has many more fires today partly because of its past fire-fighting practices.

Scientists now understand that a fire can be a natural part of a healthy forest. As a result, countries like Australia allow more fires to burn naturally. Sometimes, fire fighters even start fires to get rid of（去除）dead wood. Of course, they carefully control the fires. The fire thins out old trees. This allows sunlight to reach the ground. As a result, fires help new trees to grow. Therefore, if a fire is not a serious threat（威胁）to people, firefighters may let it burn naturally.

1.Why did Russia have so many fires in one month in 2010?

A. Because lightening spread the fire.

B. Because there was much fuel for fires.

C. Because there were not enough firefighters.

D. Because it was unusually hot, dry and windy.

2. What is the main idea of Paragraph 4?

A. Fires are serious threats to human beings.

B. Australian firefighters don’t put out fires.

C. Fires can play an important role I forests.

D. It’s difficult for firefighters to control the fires.

3.Which of the following is true according to the passage?

A. Not all the fires in the forests must be put out.

B. People’s carelessness leads to dangerous fires.

C. Australia allows all the fires to burn naturally.

D. There are more fires in Russia than in the USA.

九年级英语阅读理解中等难度题查看答案及解析

Today there are many more fires than in the past. Over 100 000 wildfires burn each year in America. Russia has 20 000 to 35 000 wildfires every year. Australia has on average 60 000 each year. These fires destroy(损害) huge areas of forests and burn hundreds of homes.

Many experts believe there are several reasons for this sudden increase in fires. The first reason is climate(气候)change. Recent weather has been warmer and drier. This leads to dangerous fire conditions. When lightning strikes(发生雷击), dry grass easily catches fire. Hot winds add to the problem. The wind spreads a fire quickly. In 2010, Russia had the hottest and driest summer in a century. In just one month, 500 fires destroyed over 2 000 homes. Some people lost their lives.

Traditional fire-fighting practices are another reason for the increase in fires. In America, firefighters used to quickly put out every fires. They didn’t allow the grass and trees to burn. As a result, today many forests have thicker vegetation(植被). Thicker vegetation means more fuel for fires. Also, without fires from time to time, forests become overcrowded and unhealthy. Some trees are dead. The dead wood then easily catches fire. So surprisingly, America has many more fires today partly because of its past fire-fighting practices.

Scientists now understand that a fire can be a natural part of a healthy forest. As a result, countries like Australia allow more fires to burn naturally. Sometimes, firefighters even start fires to get rid of dead wood. Of course, they carefully control the fires. The fire thins out old trees. This allows sunlight to reach the ground. As a result, fires help new trees to grow. Therefore, if a fire is not a serious threat to people, firefighters may let it burn naturally.

1.Why did Russia have so many fires in one month in 2010?

A. Because lighting spread a fire.

B. Because there was much fuel for fires.

C. Because there were not enough firefighters.　

D. Because it was unusually hot, dry and windy.

2. What is the main idea of paragraph 4?

A. Fires are serious threats to human beings.

B. Fires can play an important role in forests.

C. Australian firefighters don’t put out fires.

D. It’s difficult for firefighters to control the fires.

九年级英语阅读理解中等难度题查看答案及解析

We were doing the best to control the fire of the burning garage (车库). Outside, I heard the sounds of cats crying. I couldn’t stop—I would have to look for the cats after the fire was put out.

It took a long time to finally bring the big fire under control. No one inside was hurt. At that point I was free to find out where the cat noises were from. There was still a lot of smoke and heat coming from the building. I followed the meowing to the sidewalk in front of the garage. There, crying and huddled (挤作一团) together, were five frightened kittens (小猫). They must have been inside the building, as their fur was badly hurt.

I wanted to find the mother cat. It was clear that she had gone into the burning garage and carried out all her babies, one by one—unbelievable.

We finally found her. Her paws and face were blackened, and her fur was burned all over. You could even see her reddened skin under the burned fur. She could hardly move. I picked her up, and she relaxed in my arms as much as her pain would allow. I decided to save this brave little cat and her family.

The vet told me they would watch the kittens and their mother for the night, but they weren’t confident about the mother’s chances.

About a week later, I found out she was going to live. We named her Scarlet because of her reddened skin.

I was happy to see Scarlet get together with the kittens again. She touched each of them, nose to nose. She had been in danger for five times and it had paid off. All of her babies had survived.

As a fireman, I see heroic acts every day. But what Scarlet showed me that day was the kind of bravery that can only come from a mother’s love.

1.Which of the following is TRUE according to the story?

A. The writer went to look for the cats as soon as he heard them crying.

B. The firefighters put out the fire quickly and no one was hurt.

C. The writer didn’t find the cats until the smoke and heat were gone.

D. The mother cat moved all her babies out of the fire to a safe place.

2.Why did the writer decide to save the cats?

A. Because he was amazed at the mother cat’s courage.

B. Because the cats attracted many people’s attention.

C. Because he didn’t want to see any living things die.

D. Because it had taken him much time and effort to save them.

3.The writer talks about the cat’s story to show that ________________.

A. animals should be taken good care of

B. mother’s love can be great and brave

C. it is meaningful to help others

D. a cat always has nine lives

九年级英语阅读理解中等难度题查看答案及解析

We were doing the best to control the fire of the burning garage (车库). Outside, I heard the sounds of cats crying. I couldn’t stop—I would have to look for the cats after the fire was put out.

It took a long time to finally bring the big fire under control. No one inside was hurt. At that point I was free to find out where the cat noises were from. There was still a lot of smoke and heat coming from the building. I followed the meowing to the sidewalk in front of the garage. There, crying and huddled (挤作一团) together, were five frightened kittens (小猫). They must have been inside the building, as their fur was badly hurt.

I wanted to find the mother cat. It was clear that she had gone into the burning garage and carried out all her babies, one by one—unbelievable.

We finally found her. Her paws and face were blackened, and her fur was burned all over. You could even see her reddened skin under the burned fur. She could hardly move. I picked her up, and she relaxed in my arms as much as her pain would allow. I decided to save this brave little cat and her family.

The vet told me they would watch the kittens and their mother for the night, but they weren’t confident about the mother’s chances.

About a week later, I found out she was going to live. We named her Scarlet because of her reddened skin.

I was happy to see Scarlet get together with the kittens again. She touched each of them, nose to nose. She had been in danger for five times and it had paid off. All of her babies had survived.

As a fireman, I see heroic acts every day. But what Scarlet showed me that day was the kind of bravery that can only come from a mother’s love.

1.Which of the following is TRUE according to the story?

A. The writer went to look for the cats as soon as he heard them crying.

B. The firefighters put out the fire quickly and no one was hurt.

C. The writer didn’t find the cats until the smoke and heat were gone.

D. The mother cat moved all her babies out of the fire to a safe place.

2.Why did the writer decide to save the cats?

A. Because he was amazed at the mother cat’s courage.

B. Because the cats attracted many people’s attention.

C. Because he didn’t want to see any living things die.

D. Because it had taken him much time and effort to save them.

3.The writer talks about the cat’s story to show that ________________.

A. animals should be taken good care of

B. mother’s love can be great and brave

C. it is meaningful to help others

D. a cat always has nine lives

九年级英语阅读理解中等难度题查看答案及解析

We were doing the best to control the fire of the burning garage (车库). Outside, I heard the sounds of cats crying. I couldn’t stop—I would have to look for the cats after the fire was put out.

It took a long time to finally bring the big fire under control. No one inside was hurt. At that point I was free to find out where the cat noises were from. There was still a lot of smoke and heat coming from the building. I followed the meowing to the sidewalk in front of the garage. There, crying and huddled (挤作一团) together, were five frightened kittens (小猫). They must have been inside the building, as their fur was badly hurt.

I wanted to find the mother cat. It was clear that she had gone into the burning garage and carried out all her babies, one by one—unbelievable.

We finally found her. Her paws and face were blackened, and her fur was burned all over. You could even see her reddened skin under the burned fur. She could hardly move. I picked her up, and she relaxed in my arms as much as her pain would allow. I decided to save this brave little cat and her family.

The vet told me they would watch the kittens and their mother for the night, but they weren’t confident about the mother’s chances.

About a week later, I found out she was going to live. We named her Scarlet because of her reddened skin.

I was happy to see Scarlet get together with the kittens again. She touched each of them, nose to nose. She had been in danger for five times and it had paid off. All of her babies had survived.

As a fireman, I see heroic acts every day. But what Scarlet showed me that day was the kind of bravery that can only come from a mother’s love.

1.Which of the following is TRUE according to the story?

A. The writer went to look for the cats as soon as he heard them crying.

B. The firefighters put out the fire quickly and no one was hurt.

C. The writer didn’t find the cats until the smoke and heat were gone.

D. The mother cat moved all her babies out of the fire to a safe place.

2.Why did the writer decide to save the cats?

A. Because he was amazed at the mother cat’s courage.

B. Because the cats attracted many people’s attention.

C. Because he didn’t want to see any living things die.

D. Because it had taken him much time and effort to save them.

3.The writer talks about the cat’s story to show that ________________.

A. animals should be taken good care of

B. mother’s love can be great and brave

C. it is meaningful to help others

D. a cat always has nine lives

九年级英语阅读理解中等难度题查看答案及解析