试题与答案

项目范围说明书包括() A.项目的合理性说明 B.项目范围的稳定性 C.项目目标的实

题型:多项选择题

题目:

项目范围说明书包括()

A.项目的合理性说明

B.项目范围的稳定性

C.项目目标的实现程度

D.项目成果的定量标准

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A解析:题中“产品设计和制造的每个环节都要追求做到完美无瑕。”可看出系统优化的方法,A适合题意;B材料中没有体现;尽管乔布斯认为产品应该能够“改变世界”,但是“实践改造世界向产品改进世界的转...

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题型:阅读理解

阅读理解。

     Can you imagine a world without the Internet? It's amazing to think about it.

     Now, China has more than 68 million Internet users, according to the China Internet Network Information

Centre. This is the second highest number of users in the world after the United States. Today, 44% of

Chinese "netizens (网民)" are teenagers."They spend about 13 hours every week online," said Qian Hulin, an

Internet expert. 

     The main reasons why teenagers surf the Web are to search for information, to communicate with others

and to have fun. On the Internet, teenagers can find out almost anything. And surfing the Web can help

students with their homework and widen their knowledge.

     Li Dong, a teacher at No. 41 Middle School in Shijiazhuang, likes her students to use the Internet. "When

we talk in class, students who surf the Net usually know more background information than the others," she

said.

     In addition, people can use the Internet to write letters or stories and send emails. Many teens keep in

touch with their friends online. It is cheaper than phoning somebody far away and also much quicker.

1. Which country has the most Internet user?

A. China

B. England

C. America

D. Japan

2. How many hours do teenagers spend on the Internet every week?

A. About 44 hours

B. About 13 hours

C. About 41 hours

D. About 10 hours

3. Why do teenagers surf the Web?

A. To get some money

B. To search for information

C. To have fun

D. Both B and C

4. Why does the teacher from Shijiazhuang like her students to use the Internet?

A. Because she wants to play computer games with them.

B. Because she wants to have a talk with them.

C. Because she wants to know what they do at home.

D. Because she wants to let them know more background information.

5. Which way is the cheapest and quickest to tell something to your friend who is far away?

A. Posting a letter.

B. Sending an e-mail.

C. Making a telephone call.

D. Going to visit your friend.

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