TOKYO, JAPAN-- What do you do when you see a ...

TOKYO, JAPAN – What do you do when you see a cockroach (蟑螂)? Do you hit it with a newspaper? Do you step on it?

When researchers at Tokyo University see a cockroach, they take the remote control and make the cockroach turn around, run left or right, or go forward. These scientists are changing the cockroaches into robots（机器人）. Each cockroach has a very small packet that has in it a microprocessor (微处理器). Then researchers can send signals (信号) from the remote control to the packet. The signals control the movements of the cockroaches.

Why does anyone want to control a cockroach? “Insects can do many things that people can’t,” says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble (瓦砾) to look for people or move under doors to find information about someone.

This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $ 5 million for this research.

First, the research keeps hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae (触须). They put small packets where the antennae were. The packets weigh about three grams, or about two times the weight of the cockroaches themselves. “Cockroaches are very strong,” says Ralph Holzer, who is a researcher at Tokyo University. “They can lift 20 times their own weight.”

With a remote control, the scientists send signals to the packets. When a cockroach gets the signal, it moves. The problem is that the cockroaches don’t always move in the right direction.

1.The scientists are changing the cockroaches into robots because _________.

A. they want cockroaches to do things people can’t in the future

B. they want to control the movements of the cockroaches

C. they want cockroaches to take photos of the earthquakes

D. they want to send signals to the packets on the cockroaches

2.Scientists control cockroaches’ movements _________.

A. by removing their wings

B. by sending signals from the remote control

C. by using very small cameras

D. by removing their antennae

3.What can cockroaches do to help people?

A. They can lift 200 times their own weight.

B. They can help people to carry very small cameras.

C. They can keep hundreds of cockroaches.

D. They can search for those people in rubble after an earthquake.

4.What problem do the cockroaches meet with?

A. The cockroaches sometimes don’t move.

B. The cockroaches are too big to move through earthquake rubble.

C. The cockroaches sometimes move in the wrong direction.

D. The cockroaches can only lift 20 times their own weight.

九年级英语阅读理解中等难度题查看答案及解析

TOKYO, JAPAN – What do you do when you see a cockroach (蟑螂)? Do you hit it with a newspaper? Do you step on it?

When researchers at Tokyo University see a cockroach, they take the remote control and make the cockroach turn around, run left or right, or go forward. These scientists are changing the cockroaches into robots（机器人）. Each cockroach has a very small packet that has in it a microprocessor (微处理器). Then researchers can send signals (信号) from the remote control to the packet. The signals control the movements of the cockroaches.

Why does anyone want to control a cockroach? “Insects can do many things that people can’t,” says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble (瓦砾) to look for people or move under doors to find information about someone.

This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $ 5 million for this research.

First, the research keeps hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae (触须). They put small packets where the antennae were. The packets weigh about three grams, or about two times the weight of the cockroaches themselves. “Cockroaches are very strong,” says Ralph Holzer, who is a researcher at Tokyo University. “They can lift 20 times their own weight.”

With a remote control, the scientists send signals to the packets. When a cockroach gets the signal, it moves. The problem is that the cockroaches don’t always move in the right direction.

1.The scientists are changing the cockroaches into robots because ______________________.

A. they want cockroaches to do things people can’t in the future

B. they want to control the movements of the cockroaches

C. they want cockroaches to take photos of the earthquakes

D. they want to send signals to the packets on the cockroaches

2.Scientists control cockroaches’ movements _________________________.

A. by removing their wings

B. by sending signals from the remote control

C. by using very small cameras

D. by removing their antennae

3.What can cockroaches do to help people?

A. They can lift 20 times their own weight.

B. They can help people to carry very small cameras.

C. They can keep hundreds of cockroaches.

D. They can search for those people in rubble after an earthquake.

4.What problem do the cockroaches meet with?

A. The cockroaches sometimes don’t move.

B. The cockroaches are too big to move through earthquake rubble.

C. The cockroaches sometimes move in the wrong direction.

D. The cockroaches can only lift 20 times their own weight.

九年级英语阅读理解中等难度题查看答案及解析

TOKYO, JAPAN-- What do you do when you see a cockroach? Do you hit it with a newspaper? Do you step on it?

When researchers at Tokyo University see a cockroach,they take the remote control and make the cockroach turn around,run left or right,or go forward.These scientists are changing the cockroaches into robots. Each cockroach has a very small pack that has a microprocessor in it. Then researchers can send signals from the remote control to the packet. The signals control the movements of the cockroaches.

Why does anyone want to control a cockroach? "Insects can do many things that people can't,” says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble to look for people or move under door to find information about someone.

This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $5 million for this research.

First, the researchers breed hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae. They put small packets where the antennae were. The packets weigh about three grams, or about two times the weight of the cockroaches themselves. “Cockroaches are very strong,” says Ralph Holzer,who is a researcher at Tokyo University. "They can lift 20 times their own weight.”

With a remote control, the scientists send signals to the packets. When a cockroach gets the signal, it moves. The problem is that the cockroaches don' t always move in the right direction.

1.The scientists are changing the cockroaches into robots because________.

A.they want cockroaches to take photos of the earthquakes

B.they want to send signals to the packets on the cockroaches

C.they want to control the movements of cockroaches

D.they want cockroaches to do things people can't

2.What can cockroaches do to help people in the future?

A.They can turn around, run left or right or go around.

B.They can help people to carry very small cameras.

C.They can search for those people in rubble after an earthquake.

D.They can breed hundreds of cockroaches.

3.Scientists control cockroaches movements ________.

A.by removing their wings B.by using very small cameras

C.by removing their antennae D.by sending signals from the remote control

4.What problem do the researchers meet with?

A.The cockroaches sometimes don't move.

B.The cockroaches sometimes move in the wrong direction.

C.The cockroaches are too big to move through earthquake rubble.

D.The cockroaches often lift 20 times their own weight.

5.What's the object of this article?

A.The cockroaches B.The signals

C.The cockroach robot D.The researchers

九年级英语阅读单选中等难度题查看答案及解析

TOKYO, JAPAN--What do you do when you see a cockroach (蟑螂）？ Do you hit it with a newspaper? Do you step on it?

When researchers at Tokyo University see a cockroach, they take the remote control and make the cockroach turn around, run left or right, or go forward. These scientists are changing the cockroaches into robots. Each cockroach has a very small pack that has in it a microprocessor(微处理器）.Then researchers can send signals from the remote control to the pack. The signals control the movements of the cockroaches.

Why does anyone want to control a cockroach? “Insects can do many things that people can’t,” says Isao Shimoyama, head of robot research at Tokyo University. In a few years, he says, these robot insects will carry very small cameras. They will be able to move through earthquake rubble(瓦砾）to look for people or move under doors to find information about someone.

This may seem strange, but the Japanese government thinks the research is very important. The government is giving the scientists $ 5 million for this research.

First, the researchers breed (培育)hundreds of cockroaches. They use only the American cockroach because it is bigger and stronger than other cockroaches. Then they choose the best cockroaches and remove their wings and antennae(触须）. They put small packs where the antennae were. The packs weigh about three grams, or about two times the weight of the cockroaches themselves. “Cockroaches are very strong,” says Ralph Holzer, who is a researcher at Tokyo University. “They can lift 20 times their own weight. ”

With a remote control, the scientists send signals to the packs. When a cockroach gets the signal, it moves. The problem is that the cockroaches don’t always move in the right direction.

1.The scientists are changing the cockroaches into robots because ______.

2.What can cockroaches do to help people?

3.Scientists control cockroaches’ movements ______.

4.What problem do the rcscarchcrs meet with?

九年级英语阅读理解中等难度题查看答案及解析

— Do you know ________?

— Of course. It will be hosted in Tokyo, Japan.

A. when will the 2020 Olympics be held

B. when the 2020 Olympics will be hosted

C. how the 2020 Olympics will be hosted

D. which city will host the 2020 Olympics

九年级英语单选题中等难度题查看答案及解析

When do you think of a forest, what do you see? Just trees? Or do you see many other things, such as singing birds, colorful plants and wild flowers?

The forest is a whole world of its own. It is full of many different living things(生物). But even though they are all different, they have one thing in common: they all need each other in order to live on .The trees feed the forest “people” by making food in their leaves; by using sunlight to join water and minerals(矿物) from the soil and air. Their deep network of roots joins the soil together and stops it from dying out, making it possible for living things to live in it.

Human beings(人类) are like the living things in the forest. We need one another in order to live. We need the farmers to grow our food, railroad and truck drivers to bring it to our shops and clerks(售货员) to sell it to us. We need people to prepare our food and cook it and others to take our waste things away. Then, of course, we need doctors, nurses, government leaders, mailmen, telephone operators, and many others.

We also need other human beings in another way. We need people for friendship, to talk over our problems, exchange ideas. Think how lonely and unhappy you would be if you lived all alone.

Life is a matter of giving and taking. We need to help other people as much as we need other people to help us. Think what a good feeling you have when you have done something for someone else. You know, being a volunteer is so great!

根据材料内容选择最佳答案，并将其标号填入题前括号内。

1.According to the text, different things live on _____.

A. the leaves of the trees　　　　　　 B. water and minerals

C. the soil and air　　　　　　　　　　 D. each other

2. How do the water and minerals join from the soil and air?.

A. By using sunlight

B. By making food

C. By the deep network of roots

D. By working together

3. According to the writer, human beings need 　　　 .

A. doctors　　　 B. truck driver

C. farmers　　　　 D. all of the above

4.What do you feel when you have done something for someone else?

A. sad　　　　　　 B. happy

C. nervous　　　　 D. excited

5.According to the passage, everyone needs 　　　　　　 .

A. friends　　　　 B. fruit

C. vegetables　　 D. food

九年级英语阅读理解中等难度题查看答案及解析

When do you think of a forest, what do you see? Just trees? Or do you see many other things, such as singing birds, colorful plants and wild flowers?

The forest is a whole world of its own. It is full of many different living things. But even though they are all different, they have one thing in common: they all need each other in order to live on. The trees feed the forest　

＂people＂ by making food in their leaves; by using sunlight to join water and minerals(矿物) from the soil and air. Their deep network of roots joins the soil together and stops it from dying out, making it possible for living things to live in it.

Human beings are like the living things in the forest. We need one another in order to live. We need the farmers to grow our food, railroad and truck drivers to bring it to our shops and shop assistants to sell it to us. We need people to prepare our food and cook it and others to take our waste things away. Think how lonely and unhappy you would be if you lived all alone.

Life is a matter of giving and taking. We need to help other people as much as we need other people to help us. Think what a good feeling you have when you have done something for someone else. You know, being a volunteer is so great!

根据短文内容，判断下列句子正误。正确的用＂A＂表示，不正确的用＂B＂表示。

1.According to the text, different things live on the soil and air.

2.The water and minerals from the soil and air are joined together by using sunlight.

3.According to the writer, human beings need only farmers.

4.When I have done something for someone else, I feel happy.

5.According to the passage, everyone needs friends.

九年级英语多任务混合问题困难题查看答案及解析

When do you think of a forest, what do you see? Just trees Or do you see many other things, such as singing birds, colorful plants and wild flowers?

The forest is a whole world of its own. It is full of many different living things (生物). But even thoughthey are all different, they have one thing in common: they all need each other in order to live on.

The trees feed the forest "people" by making food in their leaves; by using sunlight to join water and minerals(矿物) from the soil and air. Their deep network of roots Joins the soil together and stops it from  dying out, making it possible for living things to live in it. Human beings (人类) are like the living things in the forest. We need one another in order to live. We need the farmers to grow our food, railroad and truck drivers to bring it to our shops and clerks (售货员) to sell it to us. We need people to prepare our food and

cook it and others to take our waste things away. Then, of course, we need doctors, nurses, government  leaders, mailmen, telephone operators, and many others. We also need other human beings in another way.

We need people for friendship, to talk over our problems, exchange ideas. Think how lonely and unhappy you would be if you lived all alone.

Life is a matter of giving and taking. We need to help other people as much as we need other people to help us. Think what a good feeling you have when you have done something for someone else. You know,  being a volunteer is so great!

根据短文内容，判断下列句子正误。正确的用“A”表示，不正确的用“B”表示。

1.According to the text, different things live on the soil and air.

2.The water and minerals join from the soil and air by using sunlight.

3.According to the writer, human beings need only farmers.

4.When I have done something for someone else, I feel happy.

5. According to the passage, everyone needs friends.

九年级英语阅读理解困难题查看答案及解析

请仔细观察下面的图片，并根据所给提示和要求写一篇短文。

提示：( 1 ) What are the two men doing?

( 2 ) What should you do when you see people do like this? Why?

要求：(1)短文须包括所有提示内容，可适当发挥。

(2)短文中不要出现真实的地名、校名和人名。

(3)词数100个左右。　 (开头已给出，不计入总词数)

参考词汇：balance of nature(自然平衡)；punishment(惩罚)

I can see two men in the picture. They are____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

九年级英语看图作文中等难度题查看答案及解析

What do you see when you look at abstract art？Does it make sense to you? Does it look like anything? Is it supposed to be like …?

Abstract art became popular in the early 20th century. Artists did not want to paint, draw, or sculpt things exactly like they looked. They didn’t want their art to be realistic. They were more interested in basic shapes and colours.

Picasso is probably the most famous of these artists. He painted and drew in many, many styles. Sometimes he used a lot of blue colours (his “blue period”). Later, he used more red and pink colours (his “rose period”). Many of his other paintings are called “cubist” because they are made of painted squares.

After a long time, Picasso’s paintings became more and more abstract. He painted people and things using strange shapes. His work was so original that many of his fellow artists didn’t understand it.

Kandinsky, another famous artist, used lines, shapes, and patterns to paint his subjects. His paintings also used strong colours to express feelings.

Other artist like the surrealists, were interested in subconscious(潜意识). Painters like Breton and Magritte used many symbols in their works. The meaning or subject of their work wasn’t always clear. Dali, another surrealist artist, painted pictures that look like dreams.

There are still many abstract artists around the world. That’s the way many artists prefer. They want each person to look at art and find their own meaning in it.

1.Which would be most like abstract art?

A. A painting of a house.

B. A sculpture of a car.

C. A drawing of two people in a coffee house.

D. A red and blue painting, with no clear subject.

2.What happened to Picasso’s work after a long time?

A. It became more abstract.

B. It became less original.

C. He only painted with coloured squares.

D. He went from using red colours to using blue colours.

3.How did Kandinsky express feelings?

A. By using colours and shapes.　　 B. By painting with a lot of symbols.

C. By painting realistic people.　　 D. By painting in red and pink colours.

4.Which of the following is NOT true?

A. Picasso painted in many different styles.

B. Dali was interested in dreams.

C. Abstract artists feel each work of art only has one meaning.

D. Magritte’s art was full of symbols.

九年级英语阅读理解中等难度题查看答案及解析