is over 1000. [ ]A. A number of workers B. the number of workers C. a number 题目和参考答案——青夏教育精英家教网—

题目内容

__ is over 1000.

[ ]

A. A number of workers
B. the number of workers
C. a number

练习册系列答案

We are all busy talking about and using the Internet, but how many of us know the history of the Internet? Many people are surprised when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks didn't work well. If one computer in the network broke down, then the whole network stopped. So a new network system had to be set up. It should be good enough to be used by many different computers. If part of the network was not working, information could be sent through another part. In this way computer network system would keep on working all the time, At first the Internet was only used by the government, but in the early 1970s. universities, hospitals and banks were allowed to use it, too. However, computers were still very expensive and the Internet was difficult to use. By the start of 1990s, computers became cheaper and easier to use. Scientists had also developed software that made "surfing" the Internet easier. Today it is easy to get on-line and it is said that millions of people use the Internet every day. Sending e-mail is more and more popular among young people. The Internet has now become one of the most important parts of people's life.

1.How long has the Internet been used?

A. For over 10 years. B. For over 20 years.

C. For over 40 years. D. For over 60 years.

2.What would happen when one computer in the network broke down after the new network system was set up?

A. The other computers would wait.

B. The other computers would still work.

C. Some of the others still worked.

D. The other computers wouldn't work.

3.Which of the following used the Internet first?

A. Hospitals B. Universities C. Banks D. The government

4.What is true about computers in the 1990s?

A. They became cheaper and easier to use.

B. They became larger and larger.

C. People couldn't buy them anywhere.

D. People could get information only from them.

5.What can we infer from the last sentence?

A. People will die without the Internet.

B. All people should set up their own network.

C. People live easily without the Internet.

D. People will more and more depend on the Internet.

Bringing a giraffe into the world is a tall order. A baby giraffe is born 10 feet high and usually lands on its back. Within seconds it rolls over its legs under its body. Then the mother giraffe rudely introduces its children to the reality of life.

In his book, A View from the Zoo, Gary Richmond describes how a new-born giraffe learns its first lesson.

The mother giraffe lowers her head long enough to take a quick look. Then she puts herself directly over her child. She waits for about a minute, and then she does the most unreasonable thing. She throws her long leg and kicks her baby, so that it’s sent sprawling(四脚朝天).

When it doesn’t get up, the process is repeated again and again. The struggle to rise is important. As the baby giraffe grows tired, the mother kicks it again. Finally, it stands for the first time on its shaky legs. Then the mother giraffe kicks it off its feet again. Why? She wants it to remember how it got up. In the wild, a baby giraffe must be able to get up as quickly as possible to stay with its group, where there’s safety.

Another writer named Irving Stone understood this. He spent a lifetime studying greatness, writing stories about such men as Michelangelo, Vincent van Gogh, Sigmund Freud, and Charles Darwin.

Stone was once asked if he had found something that runs through the lives of all these great people. He said, “I write about people who sometime in their life have a dream of something. They’re beaten over the head, knocked down and for years they get nowhere. But every time they stand up again. And at the end of their lives they’ve realized some small parts of what they set out to do .”

1.What does the underlined part “a tall order” in Paragraph 1 mean?

A．A happy thing. B．A difficult task.

C．A big dream. D．A beautiful scene.

2.Which of the following statements is True according to the passage?

A．This passage is a description of giraffes’ living habits.

B．Baby giraffes can’t stand up until three months old.

C．Irving Stone spent a lifetime studying and writing stories about great people.

D．The great people can’t stand up after they’re knocked down for years.

3.What would be the best title for the passage?

A．How to keep a baby giraffe.

B．Learning to Get Back Up.

C．Stories about the great people.

D．A mother giraffe and its baby giraffe.

完型填空

Canada is the second largest country is the world. It is over 7,000 kilometers from the 1 coast（海岸）to the east. It 2 six time zones. 3 it is 9 a. m. in Vancouver on the west coast，it is I：30 p, m. in St John’s on the east coast

English and French 4 the two main languages in Canada. About 60 percent of 5 people speak English, and about 25 percent speak French. More 6 70 percent of its population live in cities near the US border（边境）.

Ottawa is the capital. Every year millions of tourists go there to 7 museums and take part in the cultural（文化的）activities. Toronto is the largest city of the country 8 about 2. 5 million people. Montreal is 9 second biggest French-speaking city in the world.

The maple leaf is the national symbol of Canada. The Canadian flag has a red maple leaf on a red 10 white background.

1.west B. east C. south D. north

A．is

B．had

C．has

D．have

A．Which

B．What

C．Where

D．When

A．are

B．is

C．will be

D．has been

A．their

B．his

C．its

D．our

A．up

B．over

C．about

D．than

A．see

B．visit

C．look

D．find

A．with

B．for

C．from

D．at

A．a

B．an

C．the

D．不填

10.

A．or

B．and

C．but

D．however

Dear Linda,

I'm glad to hear from you and I would like to be your pen friend. In your letter, you said you wanted to know something about my school life(生活).

I walk to school at 7:30 every morning because the school is near our house. When I get to school at about 7:45, I often do the cleaning with my classmates. After that we do some reading for half an hour. We have four lessons in the morning. I often have my lunch at 12:00 at school. We usually have two lessons in the afternoon. The school is over at about 5:00 and then I go home.

My favorite subject is Chinese. I like all the teachers because they are friendly. I am keen on sports and I enjoy playing football best. I'm a member of our school football team. What about your school life?

Best wishes!

Dick

1.It often takes Dick about _____ to walk to school every morning.

A．half an hour

B．15 minutes(分钟)

C．10 minutes

D．5 minutes

2.After Dick gets to school, he _____ first.

A．does morning exercises	B．does some reading
C．has classes	D．does the cleaning

3.How many classes does Dick usually have in a day?

A．Two.

B．Four.

C．Six.

D．Eight.

4.How does Dick probably(可能地) go home?

A．On foot.

B．By bike.

C．By bus.

D．In Linda's car.

5.From the passage，we know that_____ .

A．Dick goes to school at 12:00 at noon

B．Dick doesn't like studying Chinese

C．Dick’s favourite sport is playing football

D．Dick's Chinese teacher is not friendly to him

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