In global Internet marketing, marketers can take other countries and their populatio

1999年， Electronic Product Code (EPC) global的前身麻省理工Auto-ID中心提出“ Internet of Things”的构想。()

A.global

B.regional

C.local

D.national

A.people

B.goods

C.computers

D.information

A. Static NAT

B. Global NAT

C. Dynamic NAT

D. Static NAT with ACLs

E. Dynamic NAT with overload

A. certain

B. global

C. high

D. low

A.the summarized address for all of the internal subnetted addresses

B.the MAC address of the router used by inside hosts to connect to the Internet

C.a globally unique, private IP address assigned to a host on the inside network

D.a registered address that represents an inside host to an outside network

A. computer network, TV stations, drumbeats, chopsticks

B. smoke signals, pigeons, peacocks, mobile phones, emails …

C. gestures, TV, email, fire, horns, flags, animals …

D. shouting to each other, printing, telegraph, radio, internet …

A.Reduced travel time for instructors responsible for different geographic sites

B.Real-time discussions of patient information among remote medical teams

C.Improved morale and reduced turnover among employees who receive timely business updates

D.Increased sales and customer satisfaction due to current product information disseminated simultaneously to a global sales force by headquarters

A.safeguardsB.firewallsC.routersD.switches A.exteriorB.InternalC.centreD.middle A.hostsB.routersC.gatewaysD.officesA.networkB.sessionC.transmissionD.application A.frameworkB.internetworkC.computerD.application

China Calls for Unified International Rules Against Internet Crime

Cyber security has always been a serious issue as the Internet industry is ever growing. Nowadays, people can easily connect to the Internet with a simple click of a mouse. But the global network can be easily destroyed by a single leak. The world is facing a difficult situation in keeping web security.

Currently, there are no unified international rules for maintaining Internet security. China has called for unified international rules against Internet crime. Last year China and some other countries handed in a draft Code of Conduct on Information Security to the UN.

World leaders and experts discussed the possible Internet threats facing the world. They agreed that the only way to deal with Internet security threats was to trust each other and strengthen cooperation. The threats cannot be solved by any one country alone. And for these reasons, countries would have a greater chance of trusting each other in dealing with such threats.

Though great efforts were made to issue common regulations for the Internet, few results have been achieved yet. There's still a long way to go for unified global Internet security rules and regulations.

26. Maintaining web security is () for the world.

A. easy

B. a piece of cake

C. difficult

27. There are () to maintain cyberspace security.

A. no unified international regulations

B. unified international regulations

C. worldwide unified regulations

28. The only way to deal with cyber security threats was to()

A. depend on China and the United Nations

B. strengthen international cooperation and trust each other

C. ask world leaders and experts for help

29.().results have been achieved in terms of common regulations for the Internet.

A. A lot of

B. Few

C. Good

30.()summited a draft Code of Conduct on Information Security.

A. China only

B. The United States

C. China and some other countries