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问题 单项选择题

2011年8月9日，股市暴跌的消息占据了各大门户网站的头条，同时，7月经济数据的预告性新闻页出现在了当天网站的显要位置：全国居民消费价格总水平（CPI）同比上涨6.5%，同期银行人民币一年期存款利率为3.5%，在这种情况下，如果你现在有10万元现金，应选择理性的投资方式是（）

①存款储蓄

②购买国债

③购买股票

④购买商业保险

A.①②

B.②③

C.③④

D.②④

答案

参考答案：D

单项选择题

某招标项目的招标文件中规定了开始收受投标书的时间为2009年5月9日，投标文件截止之日为2009年6月9日，投标有效期截止日为2009年7月20日，则开标时间为( )。

A．2009年5月9日

B．2009年6月9[3

C．2009年7月20日

D．2009年8月20日
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单项选择题

Dietetics (营养学) is the application of the science of nutrition (营养) to the selection and preparation of foods, in health and disease. A dietitian is specially trained to give practical advice to individuals about their diets. He/she will have received training in a hospital and/or community setting as part of his/her course. Many dietitians are employed in the NHS (National Health Ser vice). They work with both healthy and sick people as well as their families. With patients who need special diets, dietitians use their scientific knowledge to provide practical information that is appropriate to the patient’s medical history and, lifestyle.

These days a large number of dietitians spend some or all of their time working in the community rather than in a hospital. Many of these have full conditions to apply for registration in public health nutrition as well as being registered dietitians (RD). In the community, the dietitian’s work is more about health education, although many also run clinics (诊所) for people who need specialists’ suggestions about the right diet. Dietitians also work in research, the food industry, government, the media and education. Information about part-time dietitians is available from the Freelance Dietitians Group of the British Dietetic Association.

It is necessary to have a degree (BSc or MSc) in nutrition and dietetics to work as a dietitian. The British Dietetic Association has information about qualifying as a dietitian. There exist undergraduate and postgraduate degrees for a qualified dietitian who has finished required courses.

This passage is mainly about().

A. dietetics

B. health education

C. British Dietetic Association

D. dietitians
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