The Internet is the name of the global________（） network.

B．goods

C．computers

D．information

B．the Internet

C．a game shop

D．a second-hand shop

The Internet The Internet is a global (globe) system of computer networks to serve billions of users worldwide. The Internet has reshaped most_____（41）(tradition) means of communication including telephone , music , film and television. This has given birth to new_____（42）(develop) of mass media. Newspaper, book and other print publishing are_____（43）(adapt) themselves to this new technology. The Internet has_____（44）(enable) new forms of human communications such as online chatting and social networking. online shopping has_____（45）(grow) rapidly for major stores and small traders. The business-to-business service on the Internet affects the supply chains across all_____（46）(industry). The origins of the Internet date back to research in the 1960s. The project was to build_____（47）(power) computer networks. It was supported by the US_____（48）(govern ) in cooperation with private businesses. By the 1990s, the Internet was made a commercial _____（49）(produce)and became popular worldwide. As of 2011, _____（50）(near)a third of the Earth's population used the Internet. _____.

_____.

_____.

_____.

_____.

_____.

_____.

_____.

_____.

_____.

【 The Internet ofthings (IoT) is the inter-networking ofphysical devices，vehicles ，buildings ，and other items embedded with electronics ，software，sensors，actuators，and network connectivity which enable these objects to collect and exchange data. In 2013 the Global Standards Initiative on Internet ofThings (IoT-GSI) defined the 10T as " a global infrastructure for the information society， enabling advanced services by interconnecting (physical and virtual) things based on existing and evolving interoperable information and communication technologies" and for these purposes a "thing" is "an object ofthe physical world (physical things) or the information world (virtual things). which is capable ofbeing identified and integrated into communication networks". The 10T allows objects to be sensed or controlled remotely across existing network infrastructure ，creating opportunities for more direct integration of the physical world into computer - based systems，and resulting in improved efficiency. Accuracy and economic benefit in addition to reduced human intervention. When IoT is augmented with sensors and actuators，the technology becomes an instance of the more general class of cyber­ physical systems，which also encompasses technologies such as smart grids，virtual power plants ，smart homes ，intelligent transportation and smart cities. Each thing is uniquely identifiable through its embedded computing system but is able to interoperate within the existing Intemet infrastructure. Experts estimate that the 10T wi l1 consist of about 30 bi l1ion objects by 2020. 】 Based on the paragraph above，we know that the applications ofthe 10T include (98) . RFID technology makes it possible to automatically (99) every object on the Internet ofthings，and is the foundation ofnetworking. From the industry point of view，IoT is mainly involved in industries including (100).

A. environmental monitoring B.intelligent transportation C.energy management D.all ofthe above A. identify B.find C. track D. encrypt A. electronics B.communication C. software D. all of the above

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

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