(3)对照材料4和1，说明我国现在采取的价格管理措施与传统管理方式区别及其意义。

People are indulging in an illusion whenever they find themselves explaining at a cocktail (鸡尾酒) party, say, that they are "in computers," or "in telecommunications," or "in electronic funds transfer". The implication is that they are part of the high-tech world. Just between US, they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (8) of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working groups(紧密联系在一起的工作小组), we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort, and our failures stem from poor human interactions.
The main reason we tend to focus on the (9) rather than the human side of the work is not because it’s more (10) , but because it’s easier to do. Getting the new disk drive installed is positively trivial compared to figuring out why Horace is in a blue funk (恐惧) or why Susan is dissatisfied with the company after only a few months. Human interactions are complicated and never very crisp (干脆的, 干净利落的) and clean in their effects, but they matter more than any other aspect of the work.
If you find yourself concentrating on the (11) rather than the (12) , you’re like the vaudeville character (杂耍人物) who loses his keys on a dark street and looks for them on the adjacent street because, as he explains, "The light is better there!".

A．creators
B．innovators
C．appliers
D．inventors

用U形水银压力计测容器中某点水的相对压强，如已知水和水银的重度分别为γ及γ′，水银压力计中水银液面差为△h，被测点至内侧低水银液面的水柱高为h₁，则被测点的相对压强应为（）

A.γ′·△h

B.（γ′-γ）△h

C.γ′（h₁+△h）

D.γ′△h-γh₁

原尿中葡萄糖完全被重吸收的场所

A．远曲小管
B．髓袢
C．近曲小管
D．集合管
E．肾小球

开放是国家繁荣发展的必由之路。必须顺应我国经济深度融入世界经济的趋势，奉行互利共赢的开放战略，坚持内外需协调、进出口平衡、引进来和走出去并重、引资和引技引智并举，发展更高层次的开放型经济，积极参与全球经济治理和公 * * 品供给，提高我国在全球经济治理中的（）话语权，构建广泛的利益共同体。

A.综合性

B.根本性

C.制度性

D.权威性

以下属于国际奥委会确定的青奥会“文化与教育计划”的五大主题是（）

A、奥林匹克主义

B、公平竞争

C、幸福与健康的生活方式

D、表达