The uncertainty of an event is measured by its probability of occurrence and is inversel
A.possibility
B.bits
C.bps
D.probability
A.possibility
B.bits
C.bps
D.probability
The UK university system is second only to the vastly bigger US system in its number of internationally top-ranked universities, and in the percentage of overseas students it attracts each year. These are significant achievements, too often overlooked. They were not quickly or easily won. In an increasingly competitive world, they can be quickly and permanently lost.
Within the UK, universities deliver huge benefits, particularly well documented in science, technology and medicine, the greatest of which may be the flow of graduates into the workforce. The most remarked-upon, however, is the rapid expansion of our role as innovators with a significant economic impact. In recent years, high-technology and biotechnology clusters have sprung up around a number of research-intensive universities.
Focusing only on what is most easily measured or o immediate economic impact is to miss the deeper point, of course. Through the arts, humanities and social sciences, this country’s universities contribute broadly to society, adding greatly to human well-being. Although universities are offering their best help in the economic downturn, as institutions we are above all for the students of today who will be the workforce, citizens and leaders of tomorrow; the discoveries that will transform. the future; the scholarly insights that will change the way the world thinks and acts.
What has made the UK system so successful? I point to the quality of water we provide, the talent we attract, and the diversity of strengths that we offer. The diversity of UK universities is partially reflected in our differences in age, size, history, governance, in the makeup of our student bodies, course offerings, the kinds of research we do, the combination of teaching and research, and the balance of academic and professional or pre-professional training.
1.According to the passage, the number of the internationally top-ranked universities in the UK is only less than that of ______ in the world.
A. Japan
B. France
C. Germany
D. the United States
2.According to the author, the most important contribution made by UK universities to society is _______.
A. the quality graduates
B. scientific discoveries
C. technological improvements
D. biotechnological achievementA B C D
3.According to the author, universities should pay more attention to _______.
A. measures with economic impact
B. current issues
C. people and discoveries that will change the future
D. economic downturnA B C D
4.According to the author, UK university system is very successful, because they offer quality education, ________.
A. and attract different kinds of professors and students
B. and all universities are world famous
C. and focus on what is most easily measured
D. attract the talent, and have many strengthsA B C D
5.The passage is probably written by a UK_______.
A. government official
B. educational expert
C. salesman
D. economist
A、$1000
B、-$1000
C、$5000
D、-$5000
A.概要设计评审
B.详细设计评审
C.软件需求评审
D.功能检查
A.与项目组成员讨论此问题
B.提醒团队成员注意并制定预防措施
C.与其他项目组经理讨论此问题
D.更好项目组成员
A.需求主管人员把需求变更的优先级分为5级
B.建立一个需求决策数据库,根据数据库内容知道变更决策
C.没有代价或不影响进度的变更可以直接实施
D.变更分析流程需考虑:涉及问题核对,影响软件元素核对,评估变更工时、评估工作值总和、任务顺序、变更对路径的影响,对进度成本的影响、优先级等
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