（75）is primarily concerned with defining and controlling what is and is not included in th

XML is a(71)language for documents containing(72)information.

Structured information contains both content(words, pictures, etc.)and some indication of what role that content plays(for example, content in a section heading has a different meaning from content in a footnote, which means something different than content in a figure caption or content in a database table, etc.). Almost all documents have some structure.

A markup language is a(73)to(74)structures in a document. The XML specification defines a standard way to add markup to(75).

A．make-up

B．madeup

C．markup

D．makeup

, communication, feedback and courage. Successful software development is a team effort - not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any （72） project that needs to deliver quality software rapidly and flexibly.

An XP project needs a （73） customer to provide guidance. Customers, programmers, managers, are all working （74） to build the system that's needed, Customers - those who have software that needs to be developed-will learn simple, effective ways to （75） what they need, to be sure that they are getting what they need, and to steer the project to success.

（71） A．importance B．keys C．roles D．values （72） A．small-sized B． moderately-sized C．large-sized D．huge-sized （73） A．part-time B．casual C．seldom D．full-time （74） A．together B．by themselves C．separately D．alone （75） A．tell B．know C．communicate D．feedback

●Extreme Programming (XP) is a discipline ofsoftware development with (71) of simplicity, communication, feedback and courage. Successful software development is a team effort - not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any (72) project that needs to deliver quality software rapidly and flexibly.

An XP project needs a (73) customer to provide guidance. Customers, programmers, managers, are all working (74) to build the system that's needed. Customers - those who have software that needs to be developed - willlearn simple, effective ways to (75)what they need, to be sure that they are getting what they need, and to steer the project to success.

(71)

A.importance

B.keys

C.roles

D.values

(72)

A. small-sized

B.moderately-sized

C.large-sized

D. huge-sized

(73)

A.part-time

B.casual

C.seldom

D.full-time

(74)

A.together

B.by themselves

C.separately

D.alone

(75) A.tell

B.know

C.communicate

D. feedback

rd major【1】to consider the role of government. Government has a powerful【2】on the economy in at least four ways:Direct Services. The postal system, for example, is a federal system【3】the entire nation, as is the large and complex establishment. Conversely, the construction and【4】of most highways？ The【5】of the individual states, and the public educational systems, despite a large funding role by the federal government, are primarily【6】for by country or city governments. Police and fire protection and sanitation【7】are also the responsibilities of local government.

Regulation and Control. The government regulates and controls private【8】in many-ways, for the【9】of assuring that business serves the best【10】of the people as a whole. Regulation is necessary in areas where private enterprise is granted a【11】, such as in telephone or electric service. Public policy permits such companies to make a reasonable【12】, but limits their ability to raise prices【13】, since the public depends on their services. Often control is【14】to protect the public, as for example, when the Food and Drug administration bans harmful drugs, or requires standards of【15】in food. In other industries, government sets guidelines to ensure fair competition without using direct control.

Stabilization and Growth. Branches of government, including Congress and such entities as the Federal Reserve Board, attempt to control the extremes of boom and bust, of inflation and depression, by【16】tax rates, the money supply, and the use of credit. They can also【17】the economy through changes in the amount of public spending by the government itself.

Direct Assistance. The government provides many kinds of help to【18】and individuals. For example, tariffs【19】certain products to remain relatively free of foreign con petition; imports are sometimes taxed so that American products are able to【20】better with certain foreign goods. In quite a different area, government supports individuals who cannot adequately care for themselves, by making grants to working parents with dependent children, by providing medical care for the aged and the indigent, and through social welfare system.

(1)

A．economy

B．horror

C．magnifier

D．element

●Extreme Programming (XP) is a discipline of software development with (71) of simplicity, communication,feedback and courage. Successful software development is a team effort-not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any (72) project that needs to deliver quality software rapidly and flexibly.

An XP project needs a (73) customer to provide guidance. Customers, programmers,managers, are all working (74) to build the system that's needed. Customers - those who have software that needs to be developed - willlearn simple, effective ways to (75) what they need, to be sure that they are getting what they need, and to steer the project to success.

(71)

A.importance

B.keys

C.roles

D.values

●Extreme Programming (XP) is a discipline ofsoftware development with__(71) of simplicity, communication, feedback and courage. Successful software development is a team effort - not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any (72) project that needs to deliver quality software rapidly and flexibly.

An XP project needs a (73) customer to provide guidance. Customers, programmers, managers, are all working (74) to build the system that's needed. Customers - those who have software that needs to be developed - will learn simple, effective ways to (75)what they need, to be sure that they are getting what they need, and to steer the project to success.

(71)

A.importance

B.keys

C.roles

D.values

(72)

A. small-sized

B.moderately-sized

C. large-sized

D.huge-sized

(73)

A.part-time

B.casual

C.seldom

D.full-time

(74)

A.together

B.by themselves

C.separately

D.alone

(75)

A. tell

B.know

C.communicate

D.feedback

nce frOm the opposite page to fill each of the blanks． ·For each blank(8-12)，mark one letter(A-G)on your Answer Sheet． ·Do not mark any letter twice． ·There is an example at the beginning(0)．Canadian industries have prospered for more than a century on the countrys abundance of cheap, reliable electrical power. B (example ) In fact, Canada consumes more electricity on a per person basis than any country except Norway. (8)_______Electricity is a significant source of export income for Canada. (9)_______ But in the 1970s, Canadian exports rose sharply to address the U. S. demand for cheaper and more reliable. In 1985, exports of Canadian electrical power reached 1,400 million US dollars.(10 ) _______ Net electricity exports account for more than 60% of Canadas balance of trade. Domestically, Canada continues to generate electrical power, primarily from water. (11)_______ Exports of electricity are now subject to forces far beyond the control of utility managers. (12 )_______ A．Besides．electricity from coal and nuclear is 50％t0 75％cheaper than many other industrial nations． B．Generated primarily by water．our power supplies have attracted and supposedenergy-intensive industries such as mining． C．It also ranks among the top three electricity producers in the world，behind the U．S． and Russia． D．Next to electricity．Canadian paper exports came t0 900 million U．S．dollars everyear in the 1960s． E．Canada and the U．S．imposed and exposed power in almost equal measures after 1901． F．Since then．electricity’exports have declined but they have continued to exceed 700 million U．S．dollars． G．Environmental and trade policies all influence electrical production and trade． (8)填空_______

A.0→бcon

B.0→1.03бcon

C.0→бcon持荷2min→1.05бcon

D.0→1.05бcon持荷2min→бcon

E.0→1.03бcon持荷2minбcon

A.0→1.05Σcon

B.0→1.03Σcon

C.0→Σcon

D.0→1.08Σcon（持荷2分钟）→Σcon