电子传递链中的哪种组分是脂溶性的（） A.辅酶Q B.黄素蛋白 C.细胞色素

下列对于市场营销环境分析方法的理解最准确的是( )。

A．PEST要素分析法是在行业素描法的基础上加以改善而来的

B．PEST要素分析法主要从经济要素、政治要素、人口要素、技术要素四个方面来分析未来市场及行业的变化趋势

C．不同的环境分析方法具有不同的优点和特点，在进行环境分析时只能选取一种比较合适的分析方法，以保持分析结果的准确、有效

D．行业素描法指企业对所在行业的一些关键因素或状况进行分析，这种分析方法可以明确企业在行业中所处的地位

给出下列四个结论，其中正确的结论为 [ ]

A.菱形的四个顶点在同一个圆上

B.正多边形都是中心对称图形

C.三角形的外心到三个顶点的距离相等

D.若圆心到直线上一点的距离恰好等于圆的半径，则该直线是圆的切线

Close your eyes and imagine you are living in the next two centuries or more. You’ll be living in a world filled with smart robots, which will be helping you to take care of your children, or your elderly parents in your home. You’ll live much longer thanks to the medicine made by genetic (基因的) science. And mankind may be going farther in space than ever before ––you will be living on the moon or Mars.

How should we view the changes that wait for us in the future? Should we be optimistic about the years ahead, or worried about what the future holds? Some scientists and experts are having a discussion about how technology, science and society will develop in the future.

“I’m looking forward to the day when more technology will come to my life,” says John Searle, a professor at the University of California Berkeley Philosophy, “because I think further research in such areas as genetics, physics, chemistry and medicine will help us to overcome poverty, improve health, and

make life longer.”

Hugh Herr, at MIT’s Biomechatronics Group, considers very powerful weapons (武器) as concern (担心) over the future. Another is the growing role of technology in our lives. “Machines taking over what humans do is not a good thing,” Herr says.

That is a similar concern shared by Daniela Cerqui, a social and cultural scientist. “I am afraid that the long-term future we are building will have no space left for human beings,” says Cerqui. “The main values of our society are related to information that must progress as quickly as possible, and computers are much better than humans in these tasks.”

60. The first paragraph mainly tells us ________.

A. how science will develop in the next two centuries 

B. how people will live in a modern society  

C. what life would be like in the future  

D. what computers will bring to our society

61. What is John Searle’s attitude towards the future of technology?

A. Worried.    B. Optimistic.   C. Uncertain.   D. Disappointed.

62. The underlined word “That” in the last paragraph refers to______.

A. the poverty problem in the future           

B. machines taking over what humans do

C. the technology of weapons

D. the health problem of humans

63. What would be the best title for the passage?

A. The future––full of hope or concern?

B. Great changes will take place in the future

C. The relationship between technology and humans           

D. The role of robots and computers in the future

对于急性扁桃体炎发作期，可采取的治疗措施有（）

A.支持疗法

B.口服解热镇痛药

C.应用敏感抗生素

D.复方硼砂溶液漱口

E.施行扁桃体切除术

下列有关工程项目目标应满足的条件不正确的是（）。

A．目标是可达到的，但需要努力和承担一定的风险

B．目标应具有时间性

C．在有些时候，目标可以是理想的

D．目标具有可授权性