图书馆收藏的符合本馆任务需要的，经过系统收集、科学加工、合理组织、认真保管，并供读者

— What is your plan for the summer holiday, Jim?

— I'll go on a trip to Shanghai to see the Expo with my family.

— _____.[ ]

A. Have a nice time

B. Good luck

C. Come back soon

D. That's all right

原始社会后期，部落联盟首领主要是通过什么方式产生？   [ ]

A．战争    

B．世袭    

C．禅让    

D．谦让

The Internet has changed the world we live in dramatically, so that in some ways it is unrecognizable from the place we lived in twenty years ago. Communications have been revolutionized. Not only have cell phones found their way into most people’s pockets or purses, but they are also used for next messaging and as cameras. Long distance phone calls have been replaced by e-mail and video conferencing. Communications, person to person or company to company, have turned into a fast-paced exchange with instant response. In fact, it has become more convenient and efficient.

The other kind of communication the Internet provides is information. School children and medical researchers alike will tell you that they could not work without the Internet and its ability to connect them to any number of websites and databases of information. Many people do their banking on-line. Others plan a trip and book a flight for themselves. People do their own stock  trading through the Net. Sports fans follow scores and statistics on websites. Political junkies(政治狂) gather campaign statements and debate topics, even between elections. And almost everyone who owns a computer and has Internet access has bought at least one item on-line. No wonder some young people can not imagine what life was like before the Internet.

Some Advantages of the Internet

I.  小题1:    of the Internet communication

●A fast-paced exchange replacing long distance phone calls with    小题2:   like e-mail and vedio conferencing

II. Accessibitlity to the Internet information

●On-line    小题3:   service

Convenience to do banking at home or office

●  小题4:   service

Choices of booking traffic and accommodation

●Sports websites

Information about scores and statistics

●Political websites

Campaign statements and   小题5:   

质量监督机构对工程项目实施监督在性质上属于（）。

A．强制性的行政监督管理

B．中介组织对工程建设的监督管理

C．项目法人的决策方

D．项目法人的委托方

生产经营单位不得将生产经营项目、场所、设备发包或者出租给不具备安全生产条件或者相应资质的（）。

A、公司

B、政府

C、军队

D、单位或者个人