临床试验的基本原则是（） A.随机化 B.设立对照 C.盲法 D.以上均正确 E.以

项目评价结论中推荐方案的主要内容和分析研究结果部分包括( )。

A．项目投入总资金估算和融资方案

B．对推荐方案的结论性意见

C．对推荐方案的不同意见和存在问题

D．项目财务效益、经济效益和社会效益与影响

E．市场预测

某县工商局以某厂擅自使用专利申请号用于产品包装广告进行宣传、销售为由，向某厂发出扣押封存该厂胶片带成品通知书。该厂不服，向法院起诉要求撤销某县工商局的扣押财物通知书，并提出下列赔偿要求：返还扣押财物、赔偿该厂不能履行合同损失100万元、该厂名誉损失和因扣押财物造成该厂停产损失100万元。后法院认定某县工商局的扣押通知书违法，该厂提出的下列何种请求事项不属于国家赔偿的范围？

A．返还扣押财物

B．某厂不能履行合同损失100万元

C．某厂名誉损失

D．某厂停产损失100万元

全国农产品价格总指数(2005年)

上年=100

根据表格，以下说法正确的一项是（）。

A．农产品价格总指数的变化趋势和种植业产品价格指数的变化趋势一致

B．2000年，四大农业产业产品的价格都呈下降趋势

C．2003年的渔业产品价格要高于2000年的渔业产品价格

D．从2003—2005年，四大农业产业产品的价格持续走高

Research shows that humans switch from selfish to unselfish behaviour when they are watched. Do you?

A picture of a set of eyes on a computer screen can cause a change in the way people act. Even images of eyes on a charity donation, collection box encourage people to be unselfish, because people put more money in a collection box that has a picture of eyes on it than they do when a flower symbol is on the box.

Manfred Milinski from the Max-Planck Institute for Evolutionary Biology in Germany and Bettina Rockenbach of the University of Berlin, the authors of a new study, found that people act better when they are being watched because they feel they will be rewarded for good behaviour. Their report also referred to other research showing that this response of behaving well when watched is somehow coded into humans and people respond this way unconsciously, or without realizing it.

It is not just humans that act unselfishly when they are being watched. A fish called the grooming fish cleans other fish. When other fish are around, it is gentler. When no other fish are around, however, the grooming fish bites chunks from the fish it is supposed to be cleaning.

The researchers suggest that the best way to get people to behave in the correct way is to make them feel watched. This could be the reason for the success of a famous American army poster. On it was a picture of an elderly man staring fiercely and pointing, it appeared, to the person who was looking at the poster. Under the picture was the caption 'I Want You' It encouraged hundreds of thousands of young American men to join the army during the Second World War to fight the Germans and Japanese.

小题1:According to the report, why does a person behave better when he feels he is being watched?

A．He does not want to be shamed by others.

B．He needs to show he is a good person.

C．He desires others to like him more.

D．He feels he will receive some social reward.小题2:What is the text mainly about?

A．It describes changed behaviour when observed.

B．It details ways to control people's behaviour.

C．It tells how to make people work harder.

D．It discusses different advertising methods.小题3:Where would the study described in the text most likely be found?

A．In a newspaper.

B．In a scientific journal.

C．In an advertising magazine.

D．In a science textbook.