_________ computers are now in common used al...

_________ computers are now in common used all over the world. In China nearly 60% of the families have one at home.

A.Electronic B.Electricity C.Electric

九年级英语单选题简单题查看答案及解析

Now computers _________ all over the world .

A. is used   B. are using   C.  are used    D. have use

九年级英语单项填空中等难度题查看答案及解析

Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.

Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a 110-year-old college. The students with laptops will also have access to the Internet. In addition, they will be able to use e-mail to “speak” with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees-anywhere at all!

Because of the many changes in computer technology , laptop use in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.

At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “ Here we are in the middle of Virginia and we’re giving students a window on the world. They can see everything and do everything.”

1. The main purpose of the laptop program is to give each student a laptop to ________.

A. use for their schoolwork　

B. access the Internet

C. work at home

D. connect them to libraries

2.Why is the word “speak” in the second paragraph in quotation marks(引号)?

A. They don’t really talk.

B. They use the computer language.

C. Laptops have speakers.

D. None of the above reasons is correct.

3.Which of the following is true about Westlake College?

A. All teachers use computers.

B.1500 students have laptops.

C. It is an old college in America.

D. Students there can do everything.

4.A window on the world in the last paragraph means that students can ________.

A. attend lectures on information technology

B. travel around the world

C. get information from around the world

D. have free laptops

5. What can we infer from the passage?

A. The program is successful.

B. The program is not workable.

C. The program is too expensive.

D. We don’t know the result yet.

九年级英语阅读理解困难题查看答案及解析

Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.

Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a 110-year-old college. The students will be able to use e-mail to “speak” with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees-anywhere at all!

Because of the many changes in computer technology , laptop use in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable( 便携式的) computers can connect students to not only the Internet, but also libraries and other resources（资源）. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.

At Westlake College, more than 60 percent of the staff(职员) use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “ Here we are in the middle of Virginia and we’re giving students a window on the world. They can see everything and do everything.”

1.Why is the word “speak” in the second paragraph in quotation marks(引号)?

A. They don’t really talk.

B. They use the computer language.

C. Laptops have speakers.

D. None of the above reasons is correct.

2.Which of the following is true about Westlake College?

A. All teachers use computers.

B.1500 students have laptops now.

C. It is an old college in America.

D. Students there can do everything.

3.A window on the world in the last paragraph means that students can ________.

A. attend lectures on information technology

B. travel around the world

C. get information from around the world

D. have free laptops

4. What can we infer（推断） from the passage?

A. The program is successful.

B. The program is not workable.

C. The program is too expensive to carry out.

D. We don’t know the result yet.

九年级英语阅读理解中等难度题查看答案及解析

Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.

Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1,500 students at the college will receive a laptop. The laptops are part of $10 million computer program at Westlake, a 110-year-old college. The students with laptops will also have access to the Internet. In addition, they will be able to use e-mail to “speak” with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees, anywhere at all!

Because of the many changes in computer technology, laptop used in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.

At Westlake College, more than 60 percent the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “Here we are in the middle of Virginia and we're giving students a window on the world. They can see everything and do everything.”

1.The main purpose of the laptop program is to give each student a laptop to ______.

A.use for their schoolwork B.access the Internet

C.work at home D.connect them to libraries

2.Why is the word “speak” in the second paragraph in quotation marks(引号)?

A.They don't really talk. B.They use the computer language.

C.Laptops have speakers. D.The writer wants to catch our attention.

3.Which of the following is TRUE about Westlake College?

A.All teachers use computers. B.1,500 students have laptops.

C.It is an old college in America. D.Students there can do anything they want.

4.The laptop used in higher education, such as colleges and universities is workable because ______.

A.university students like using computers to do a lot of work

B.computer technology changes a lot

C.laptops are easy to use

D.laptops are cheaper to afford

5.“A window on the world” in the last paragraph means that students can ______.

A.attend lectures on information technology B.travel around the world

C.get information from around the world D.have free laptops

6.What can we infer(推理) from the passage?

A.The program is successful. B.The program is not workable.

C.The program is too expensive. D.We don't know the result yet.

九年级英语阅读单选中等难度题查看答案及解析

Laptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.

Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1500 students at the college will receive a laptop. The laptops are part of a ＄10 million computer program at Westlake, a 110-year-old college. The students with laptops will also have access(入口) to the Internet. Besides, they will be able to use e-mail to "speak" with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast-food restaurant or under the trees-anywhere at all!

Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable(可行的). As laptops become more powerful, they become more similar to desktop computers. Besides, the portable(手提的) computers can connect students to not only the Internet, but also libraries and other resources. State higher-education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.

At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, "Here we are in the middle of Virginia and we're giving students a window on the world. They can see everything and do everything."

1.The main purpose of the laptop program is to give each student a laptop to _____.

A. use for their schoolwork　　 B. access the Internet

C. work at home　　 D. connect them to libraries

2.Why is the word "speak" in the second paragraph in quotation marks (引号)?

A. They don't really talk.　　 B. They use the computer language.

C. Laptops have speakers.　　 D. None of the above reasons is correct.

3.Which of the following is true about Westlake College?

A. All teachers use computers.　　 B. 1500 students have laptops.

C. It is an old college in America.　　 D. Students there can do everything.

4.What can we infer(推断) from the passage?

A. The program is successful　　 B. The program is not workable.

C. The program is too expensive.　　 D. We don't know the result yet.

九年级英语阅读理解中等难度题查看答案及解析

New computers ___ all over the world.

A. is used　　 B. are using　　 C. are used　　 D. have used

九年级英语单选题中等难度题查看答案及解析

Butterflies are common all over the world but the ones in hot countries are usually bigger

and more brightly colored than those in cooler countries, and there are more different kinds. Usually the male butterfly is more brightly colored than the female. The females have bigger and heavier bodies, since they carry the eggs. The gay colors of the male help to attract the female and the duller colors of the female make them less likely to be caught by enemies before they have laid their eggs.

Some butterflies have a bright pattern of colors on the upper surface of their wings which show when they fly, but when they rest on a tree or leaf, they close their wings. On the undersides of their wings there are green and brown markings which look like the tree or leaves. They are then difficult to see. The best example of this is the Dead Leaf Butterfly. Even its wings are closed, it looks exactly like a dead leaf. There are even marks that look like the holes in a dead leaf. When a bird is chasing a butterfly, and it closes its wings, it seems to have disappeared completely.

Many butterflies have round marks on their wings that look like eyes. When they are

resting, and their wings are folded, these can’t be seen. When a bird sees one, and begins to attack it, the butterfly opens its wings. The bird thinks that it sees two eyes staring at it, and, frightened, it flies away.

1.Which of the following is likely to be the most brightly colored?

A. A female in a hot country.　　 B. Male in a cool country.

C. A male in a hot country.　　 D. A dead leaf butterfly with wings closed.

2.What does the underlined word “chasing”in the 2nd paragraph mean?

A. running after.　　 B. looking after.　　 C. leave for.　　 D. stay with.

3.What is one of the reasons that female butterflies are safer from enemies than male butterflies?

A. Because they are bigger.

B. Because they are heavier.

C. Because they have colors that are not so bright.

D. Because they have marks that look like eyes.

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

A. The color of a male butterfly is always brighter than the female’s.

B. The Dead Leaf Butterfly has holes in its wings.

C. A lot of butterflies seem to have eyes on their wings.

D. In order to catch a butterfly, the bird always closes its wings.

九年级英语阅读理解困难题查看答案及解析

Butterflies are common all over the world，but butterflies in hotter countries are usually bigger and more brightly colored than those in coo1er countries，and there are more different kinds．

Usually the male(雄性的)butterflies are more brightly colored than the females．The females have bigger and heavier bodies since they carry the eggs．The bright colors of the males help to attract the females，and the duller(较暗淡的)colors of the females make them less likely(可能的)to be caught by enemies before they have laid their eggs．

Some butterflies have bright pattern colors on the upper surface of their wings that show when flying ,but when they rest on a tree or leaves , they close their wings．On the undersides of their wings there are green and brown marks which look like the tree or leaves．They are then difficult to be seen．The best example of this is the Dead Leaf Butterfly．When its wings are c1osed，it looks exactly like a dead leaf．There are even marks that look like the holes in a dead leaf．When the butterfly is run after by a bird，it closes its wings and seems to have disappeared completely．

Many butterflies have round marks on their wings that look like eyes．The round marks have a useful function(功能)．When the butterflies are resting，their wings are closed，and these marks can’t be seen.　 When a bird sees one，and begins to attack it，the butterfly will open its Wings. The bird thinks that it sees two eyes staring at it，frightened，and flies away．

1.The female butterflies have bigger and heavier bodies than the males because _______

A．the females carry the eggs　　　　　　 B．the females eat more

C．the males are more active　　　　　　 D．the males have smaller wings

2.The duller colors of the female butterflies ___________ .

A．help to fly easily　　　　　　　　　　　 B．help to attract the males

C．make them look fearful　　　　　　　　 D．make them harder to be caught

3.The underlined word“that”in Paragraph 3 refer to______．

A．their wings　　　　　　　　　　　　　　 B．pattern colors

C．green leaves　　　　　　　　　　　　　 D．some butterflies

4.when run after by a bird，the Dead Leaf Butterfly _________.

A．is frightened and flies away at once　　　　　　

B．opens its eyes and stares at the bird

C．closes its wings and seems to have gone　　　

D．opens its wings to frighten the bird away

5.The last paragraph mainly tells US________

A．why the butterfly can not be seen　　　　　　

B．how the butterfly opens its wings

C．what the round marks look like　　　　　　

D. what the function of the round marks is

九年级英语阅读理解极难题查看答案及解析

短文填空

选择恰当的词，并用其适当形式填空，使短文完整、通顺。每词限用一次。

Do you know machines? Now they are 1.　　　　　　 used all over the world. Why are machines so important and 2.　　　　　 　 to us? Because they can help us do things faster and 3.　　　　　　 .

A washing machine helps us to wash clothes. A printing machine helps us to 4.　　　　 a lot of books, news papers, magazines and many 5.　　 things quickly. Bicycles, cars, trains and planes are all6.　　　　　 , too. They help us to travel faster than on foot. The computer is a wonderful machine. It was 7.　　　　　 not long ago. It not only stores（储存）information but also numbers（v.计算）millions of times as8.　　　　 as a scientist does.

Let's study hard and try to use all9.　　　　　 of machines. I think we can build China into a 10.　　　　　 country in the future.

九年级英语选词填空中等难度题查看答案及解析