简述人事管理学的特点？

“山寨”文化以其通俗性、娱乐性广为群众所接受，市场空间巨大，但良莠不齐，某些内容雅俗共赏，某些内容却低级粗俗。这说明

①必须加强对大众文化发展的管理和引导　

②文化能够丰富人的精神世界、增强人的精神力量　

③发展大众文化必须坚持提倡多样化与弘扬主旋律相统一

④面对色彩斑斓的文化生活，应当做出正确的文化选择

A．①②③

B．②③④

C．①③④

D．①②④

某校研究性学习小组到野外考察。如图为考察区域地形图,虚线所示为考察线路。读图,回答下列各题。

小题1:下列描述可能与实地情况相符的是(  )

A．①地附近的河流从西南流向东北

B．②地坡度最陡

C．③地分布有茶园

D．④地是观赏瀑布的最佳位置小题2:该考察线路的高差可能是(  )

A．450米

B．500米

C．550米

D．600米

Major Cities Take Steps to Protect Water Resources

Faced with the threat of water shortages, Beijing and Shanghai will take effective measures to save water and protect water resources.

Beijing will stick more strictly to water-saving policies through the readjustment of industrial structures. Beijing is expected to be short of 1.185 billion cubic meters of water by 2020. Beijing will shut down factories with high water consumption and pollution including electric power, steel and paper manufacturing equipments. Advanced water-saving technology will be introduced to new industrial projects in the capital city.

Grain-growing areas will be reduced to save ground water and more trees will be planted. Animal breeding and other “highly efficient” agriculture with modern water-saving irrigation methods will be developed.

It is said that water used in agriculture will drop to 35 percent of the city’s water consumption in 2010 from 43 percent in 1998, and the figure will continue to drop to 28-30 percent in 2020. Beijing will increase the speed of renovation of its urban water supply equipments. It’s reported that more than 15 percent of water is lost during distribution(分发). Water-saving equipment and efficient management can save Beijing more than 537 million cubic meters by 2010.

Shanghai still faces key problems connected with its water resources and environment. Since 1998, the city has invested nearly US$169 million to treat its rivers, especially Suzhou Creek. The city’s rivers have become noticeably clearer since putting it into action.

The government will provide a further US$24 million for the treatment of rivers and US$12 million to treat sewage(污物).

This year’s task is to improve the water quality at the three ports of Longhua, Yang-shupu and Hongkou. Another emphasis to raise the water system in Songjiang New Area with a project worth US$4.8 million. Efforts will be made to improve public awareness about the need to protect water resources.

53. How many measures has Beijing taken to save water and protect water resources?

A. three   B. four   C. five   D. six

54.Grain-growing areas in Beijing will be reduced because _____.

A. grains can’t fetch a good price in China.

B. a lot of ground water will be saved by this area.

C. Beijing helps to develop advanced technology.

D. highly effective agriculture needs fewer farmland.

55. From the passage, we know Shanghai will invest _____ million dollars on the treatment of river and sewage.

A. 169   B. 36   C. 40.8   D. 201.7

56. The author wrote the passage to tell us _____.

A. Beijing and Shanghai are short of water

B. to save every drop of water in our daily life

C. big cities like Beijing and Shanghai are trying their best to protect water resources

D. water shortages have become one of the most important problems that China has to deal with

最高额抵押是指为担保债务的履行，债务人或者第三人对一定期间内将要连续发生的债权提供担保财产的，债务人不履行到期债务或者发生当事人约定的实现抵押权的情形，抵押权人有权在最高债权额限度内就该担保财产优先受偿。（）

在美国，驴是民主党的标志，象是共和党的标志。每四年举行一次的大选被人们习惯性地称为“驴象之争”。

有人认为，不管你投哪家的票，你总归是投“民共党”的票。这说明（）

A.美国的民主党和共和党没有任何区别

B.美国两党制的实质是维护资本主义制度

C.美国的选举制度是为一个政党服务的

D.美国已经成立一个新政党──民共党