● （71) has many elements: text, audio sound, static graphics images, animations, and full-

ion video.

A.Multimedia

B.Database

C.File

D.Document

●(71) has many elements: text, audio sound，static graphics images, animations, and full-motion video.

(71) A. Multimedia

B. Database

C. File

D. Document

（71)has many elements: text, audio sound, static graphics images, animations, and full-motion video.

A．Multimedia

B．Database

C．File

D．Document

●Ipv6 is (71) for "Internet Protocol Version 6"。Ipv6 is the "next generation" protocol design by the IETF to (72) the current version Inernet Protocol,IP Version 4．Most of today's internet uses Ipv4,which is now nearly twenty years old．Ipv4 has been remarkably resilient in spite of its age,but it is beginging to have problems．Most importantly ,there is a growing (73) of Ipv4 addresses,which are needed by all new machines added to the Internet．Ipv6 fixs a number of problems in Ipv4,shch as the (74) number of available Ipv4 addresses．It also adds many improvements to Ipv4 in areas such as souting and network autoconfiguration．Ipv6 is expected to gradually replace Ipv4 ,with the two coexing for a number of years during a transition (75) ．

(71) A．short

B．abbreviate

C．abbreviation

D．initial

(72) A．substitution

B．replace

C．switchover

D．swap

(73) A．scarcity

B．lack

C．deficiency

D．shortage

(74) A．restrict

B．limited

C．imprison

D．confine

(75) A．period

B．days

C．epoch

D．phase

Ipv6 is(71)for "Internet Protocol Version 6"。Ipv6 is the "next generation" protocol design by the IETF to(72)the current version Inernet Protocol, IP Version 4. Most of today's internet uses Ipv4, which is now nearly twenty years old. Ipv4 has been remarkably resilient in spite of its age, but it is beginging to have problems. Most importantly, there is a growing(73)of Ipv4 addresses, which are needed by all new machines added to the Internet. Ipv6 fixs a number of problems in Ipv4, shch as the(74)number of available Ipv4 addresses. It also adds many improvements to Ipv4 in areas such as souting and network autoconfiguration. Ipv6 is expected to gradually replace Ipv4, with the two coexing for a number of years during a transition(75)A.

A．short

B．abbreviate

C．abbreviation

D．initial

signed by the IETF to(71) the current version Internet Protocol, IP version 4("IPv4").

Most of today's internet uses IPv4, which is now more than twenty years old. IPv4 has been(72) resilient in spite of its age, but it is beginning to have problems. Most importantly, there is a growing(73) of IPv4 addresses, which are needed by all new machines added to the Internet. IPv6 fixes a number of problems in IPv4, such as the(74) number of available IPv4 addresses. It also adds many improvements to IPv4 in areas such as routing and network autoconfiguration. IPv6 is expected to gradually replace IPv4, with the two coexisting for a number of years during a transition(75) .

A．substitution

B．swap

C．switchover

D．replace

means having access 'to information no matter where you are．Ideally in other words, your location or the information's location should not matter． You should be able to access information in, a hotel roots; at home; in the student center of your camp, at work, on the spur of the moment while walking down the street; or even while traveling on an airplane．This location dimension is closely, related to (72) and wireless computing (and alsoubiquitous computing)．

To keep certain information private and secure while providing remote access for employees; many businesses are creating intranets. An intranet is an (73) organization internet that is guarded against． outside access by a special（74）feature called a Firewall (which can be software,hardware,or a combination of the two)． So, if your organization has an intranet and you want to access information on it while away from the office, all you need is Web access and the password that will allow you (75) the firewall．

(71) A．access B．make C．learn D．bring

(72) A．data B．program C．mobile D．information

(73) A．inside B．external C．inner D．internal

(74) A．safe B．safety C．security D．secure

(75) A．pass B．through C．across D．cross

therefore found in all sections ofthe public sector and in all countries..Of course, different people use the term "management information system" differently. The term should therefore not form. the basis for arguments about (71) an MIS is and is not. So long as one and those with whom one works understand and agree on a definition, that is good enough.Similarly, when dealing with written material, one needs to be able to(72)and communicate, not get locked into doctrinal debate,

Many public service providers have developed management information systems to morutor and control the services that they provide. Both the US (73) UK Social Security agencies have developed MIS to report on the welfare payments and services that they provide . The British public healthcare system has also been a major investor in MIS as it 1ries to control healthcare costs and simultaneously improve delivery standards .

Individual schools can also(74)use of MIS. Hobmoor Junior and Infant School, a public school in Birmingham, UK, introduced a computerised attendance system to produce MIS reports that monitor pupil attendance. This improved the Principal's ability to understand and control absence patterns, resulting in a 2.5 per cent (75) in attendance rates.

(71) A.what

B.that

C.which

D.this

(72) A.look

B.understand

C.get

D.familar

(73) A.with

B.and

C.also

D.to

(74) A.make

B.get

C.take

D.go

(75) A.pass

B.increase

C.decrease

D.rise

ng completed first, possibly by other people. For example, on an automobile(71), it is necessary for the body to be constructed before the doors can be added on. Attempting to add the doors first would be pointless, because there would be nowhere to attach them. Thus, if there is no body ready to have doors added, the process for adding doors has to be(72)until the process for creating the next body is complete. This is known as(73)

Obviously, there are many cases where people have to wait for other people to do something. However, if everyone in such a situation is waiting for someone else to do something first, then no one will ever be able to do anything. When discussing processes, this situation is known as(74), because all of the involved processes are effectively dead because of locks they have on resources. Usually someone in such a situation will eventually notice and abort the process, allowing normal flow to(75), and often warning signs can even be spotted ahead of time to avoid 'it in the first place.

A．water thread

B．assembly thread

C．water line

D．assembly line

tired as President of South Africa, hundreds of streets, squares and schools【68】his name, as did many more pop songs, books and movies.【69】, Mandela is an inspiring figure of the world. But what about【70】books that bear Mandela's name【71】charities that use his name to【72】their profile？ As his legend has grown ever larger, Mandela has been faced with all of these situations. Increasingly, however, Mandela's handlers are fighting back.

Mandela, who will be 91 this year,【73】appears in public and increasingly relies on the managers of his foundation to manage his affairs. Now they're facing with a tricky issue:【74】what point does a very famous man become a private brand？ And is it possible to copyright history？ So far, the foundation has tackled these difficult questions by trying to stop those who would【75】Mandela's name for【76】or political gain either in ways they don't like【77】in ways they are able to prevent.

In August, the foundation【78】out a code of conduct【79】the commercialization of Mandela's name or【80】by his four official charities and asked the other 44 charities【81】which Mandela is a patron to sign【82】as well. Other charitable causes must get the foundation's【83】before using Mandela's name. In the business of protecting【84】, however, the choice of whether to block or【85】a project is often subjective or a matter of taste, and therefore brings【86】criticism.

(68)

A．as

B．for

C．after

D．in