Sam is a little weak in English and he has what the teacher says in class.A. difficult to understandB. difficult understandingC. difficulty to understandD. difficulty understanding 题目和参考答案——青夏教育精英家教网—

题目内容

Sam is a little weak in English and he has _____ what the teacher says in class.

A. difficult to understand

B. difficult understanding

C. difficulty to understand

D. difficulty understanding

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My aunt gave me______on how to lean English well.

A. an advice B. a few advices C. some advice D. many advice

A. Yes, he does. B. No, he doesn’t. C. We don’t know.

Tim Berners-Lee is not the most famous inventor in the world. However, his invention has changed our lives.

He was born in London, England in 1955. When he was a small boy, Tim was interested in playing with electrical things. He studied science at Oxford University. He made his first computer from an old television at the age of 21.

Tim started working on early computers. At that time, they were much bigger than now. He worked in England then Switzerland. Tim was really interested in two things, computers and how the brain works. How could the brain connect so many facts so quickly? He had to work with people all over the world. They shared information about computers. It was hard to manage all the information. He answered the same questions again and again. It took a lot of time. It was even difficult for computers in the same office in Switzerland to share information. Tim also forgot things easily. Could a computer work like a brain? Could it “talk” to other computers?

There was an Internet already but it was difficult to use. In 1989, Tim Berners-Lee invented the World Wide Web（WWW）all by himself. This had a special language that helped computers talk to each other on the Internet. When people wanted to share information with others, they used the World Wide Web. The Internet grew quickly after that.

Tim Berners-Lee doesn’t think he did anything special. He says that all of the ideas about the Internet were already there. All he did was to put them together. He says that many other people worked together to make the Internet what it is today.

Most inventors want to become rich. But Tim gave away the World Wide Web for nothing. He now works in America. He helps people share technology and wants the Internet to be free for everyone to use. Maybe he is the most important but least famous inventor in the world today!

1.The underlined word “It” in Paragraph 3 refers to “__________”.

A. Working on early computers B. Connecting different facts together

C. Repeating the answers to the same questions D. Travelling to the office in Switzerland

2.In what order did the following events take place?

a. Tim worked in England.

b. Tim invented the World Wide Web.

c. Tim studied science at Oxford University.

d. Tim made his first computer.

e. Tim worked in Switzerland.

A. c-e-d-a-b B. e-b-a-c-d C. c-d-a-e-b D. e-c-a-b-d

3.What does the writer think of Tim Berners-Lee?

A. He has changed our lives and he is great.

B. He is not famous because he is not rich.

C. He did nothing special but make people a good life.

D. He has made great achievements in memory research

They promised that they me look for my key until it was found. But they soon walked away.

A. will help B. would help C. have helped D. had helped

If you successfully complete a difficult task ________ hard work, you’ll become confident.

A. by B. through C. with D. in

We are made ________ more confident by our teacher.

A. to be B. being C. be D. been

----What do you remember about Grade 7 ?

----I remember ______ a prize .

A. to win B. winning C. win D. wining

Thomas Edison is a world- famous inventor(发明家).Here's1. heart-warming story about him and his mother.

One day Edison came home 2.a letter. He said, " My teacher gave this letter to me and told me to only hand it to you. " After reading the letter, his mother began to cry. “What does it say?" 3. Edison.“ Your son is truly talented. This school is too small for him and doesn’t have enough good teachers to train him. Please teach 4. yourself.”answered Edison’s mother. Edison was happy to hear that.

Many years 5., Edison became one of the greatest inventors in the world. One day 6. he was going through the old things at home, he found a piece of paper. It was the letter from his teacher to his 7.. The message in the 8. was,“ Your son is mentally(精神上)ill. We cannot let him study in our school anymore.” Edison was surprised when he read it. And then he 9.in his diary, "Thomas Edison was a mentally 10. child. His mother turned him into a talented inventor”

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