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选择最优投资方案的标准为:

A. 净观值最大
B. 投资报酬率最高
C. 投资回收期最短
D. 投资最少
 参考答案:
 佳题速递:
  • 题干排序题 A. even without international links B. Chinese students and academics C. the crisis on economic growth D. A strong research system E. in part because of this Education and academic quality can mean different things to different people, depending on their perspective, role and context and, 回答ABCDE未回答正确答案是:E获得2.00分中的0.00分, quality is notoriously difficult to evaluate. The question of how to do this has been pursued for many years. Nevertheless, the goal of improving educational quality is agreed by all and stimulated further by the recent worldwide economic downturn and the need to counteract the impact of 回答ABCDE未回答正确答案是:C获得2.00分中的0.00分 and prepare for economic recovery. As the World Bank and UNESCO said 10 years ago: “The quality of knowledge generated within higher education institutions, and its availability to the wider economy, is becoming increasingly critical to national competitiveness.” They also rightly emphasized that “回答ABCDE未回答正确答案是:D获得2.00分中的0.00分 at the national level opens up the possibility that substantial additional public benefits can be realized through international links.” This is precisely why 回答ABCDE未回答正确答案是:B获得2.00分中的0.00分 should contribute to these global benefits, reforming and improving evaluation systems for educational and academic quality. Original and good research, especially in science, economics and social sciences, has a trickle-down effect on society. And it offers additional benefits 回答ABCDE未回答正确答案是:A获得2.00分中的0.00分, though international collaboration and exchange of the best evaluation policy and practice can bring substantial advantages to all partners in relation to lessons learned elsewhere.反馈答案:1. E 2. C 3. D 4. B 5. A 解析: 1. 第一段第一句前半句表示教育质量对于不同的人意味着不同事物,后面半句话表示教育质量很难评判。后半句是前半句的结论,所以需要一个表示因果的连接词,因此选择E。 2.这里表示要降低经济增长的危机,促进经济复苏,因此选择C。 3. 空格为一个句子的开头,因此必然要用首字母大写。因此选择D项。此句表示国家层面的强有力的研究体系将使得通过国际联系来获得更充足的公共效益成为可能。 4. 空格处明显需要添加一个主语,因此选择B。此句表示中国学生和学者为何应为全球的效益做出贡献。 5. 此句中的though表示转折,后半句表示国际的合作交流能够带来好处,这说明前半句的含义与此相反,因此选择C。人文英语4
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