单项选择题：在监理招标的评标办法中，一般采取( )，且报价所占比例较低。A．综合评分法 B．最

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OUML是一种面向对象的统一建模语言。它包含十种图，其中，用例图展示了外部ACTOR与系统所提供的用例之间的连接，UML中的外部ACTOR是指 (33) 。状态图指明了对象所有可能的状态以及状态间的迁移。如果一个并发的状态由N个并发的子状态图组成，那么，该并发状态在某时刻的状态由 (34) 个子状态图中各取一个状态组合而成。协作图描述了协作的 (35) 之间的交互和链接。

A．每一

B．任意一

C．任意二

D．任意M(

)

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题型：单项选择题

调查问卷测量结果的可靠程度是调查问卷的（）。

A.效度

B.衡度

C.信度

D.真实度

E.真效度

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题型：问答题

中世纪末期，海上运输业最为繁荣的欧洲国家是哪个？

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题型：单项选择题

下列关于严格控制goto语句使用的理解中，错误的是( )。

A．用一个非结构化的程序设计语言实现一个结构化的构造

B．若不使用goto语句会使功能模糊

C．在某种可以改善而不是损害程序可读性的情况下

D．goto语句可以完全不用

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题型：单项选择题

Passage Two

"With two friends I started a journey to Greece, the most horrendous of all journeys. It had all the details of a nightmare: barefoot walking in rough roads, risking death in the dark, police dogs hunting us, drinking water from the rain pools in the road and a rude awakening at gunpoint from the police under a bridge. My parents were terrified and decided that it would be better to pay someone to hide me in the back of a car."
This 16-year-old Albanian high-school drop-out, desperate to leave his impoverished country for the nirvana of clearing tables in an Athens restaurant, might equally well have been a Mexican heading for Texas or an Algerian youngster sneaking into France. He had the misfortune to be born on the wrong side of a line that now divides the world: the line between those whose passports allow them to move and settle reasonably freely across the richer world’s borders, and those who can do so only hidden in the back of a truck, and with forged papers.
Tearing down that divide would be one of the fastest ways to boost global economic growth. The gap between labour’s rewards in the poor world and the rich, even for something as menial as clearing tables, dwarfs the gap between the prices of traded goods from different parts of the world．The potential gains from liberalizing migration therefore dwarf those from removing barriers to world trade. But those gains can be made only at great political cost. Countries rarely welcome strangers into their midst.
Everywhere, international migration has shot up the list of political concerns. The horror of September 11^thhas toughened America’s approach to immigrants, especially students from Muslim countries, and blocked the agreement being negotiated with Mexico. In Europe, the far right has flourished in elections in Austria, Denmark and the Netherlands.
Although many more immigrants arrive legally than hidden in trucks or boats, voters fret that governments have lost control of who enters their country. The result has been a string of measures to try to tighten and enforce immigration rules. But however much governments clamp down, both immigration and immigrants are here to stay. Powerful economic forces are at work. It is impossible to separate the globalisation of trade and capital from the global movement of people. Borders will leak; companies will want to be able to move staff; and liberal democracies will balk at introducing the draconian measures required to make controls truly watertight. If the European Union admits ten new members, it will eventually need to accept not just their goods but their workers too.
Technology also aids migration. The fall in transport costs has made it cheaper to risk a trip, and cheap international telephone calls allow Bulgarians in Spain to tip off their cousins back home that there are fruit-picking jobs available. The United States shares a long border with a developing country; Europe is a bus ride from the former Soviet block and a boat-ride across the Mediterranean from the world’s poorest continent. The rich economies create millions of jobs that the underemployed young in the poor world willingly fill. So demand and supply will constantly conspire to undermine even the most determined restrictions on immigration.

The author cites the example of the 16-year-old Albanian high-school drop-out to show

A．the extreme poverty of his country

B．the terrible picture of illegal migration

C．the p desire of poor people to leave for rich countries

D．the difficulty in a long cross-border journey

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在监理招标的评标办法中，一般采取( )，且报价所占比例较低。A．综合评分法 B．最

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