太极拳是走弧线，下列说法正确的是（）。A、从西南起，终至东南 B、从东南起，终至西南C

由交流或直流电源直接供电的电动机，必须用（）接触器切断电路，接触器的触点应串联于电路中。

A.两个独立的

B.一个

C.两个以上独立的

[综合分析题] W公司是一家民营房地产企业，1996年总经理贾先生创建W公司的时候仅有数百万元的资金和十几名员工，并设立了财务、项目开发、工程管理和行政人事4部门，其中财务部负责人刘女士是贾总的亲戚，仅持有初级会计上岗证书。负责项目开发的江先生是贾总多年的好友，初中毕业，曾经当过一家餐馆的老板。 由于近几年房地产行业发展迅速，W公司的规模迅速扩大，职能部门由过去原有的4个部门变成项目开发、市场策划、工程管理、质量控制、技术设计、财务、人力资源、物业和行政等9个部门。人员也由过去的十几个人发展到现在有500多人。人员增加，诸多的管理问题也频频出现。例如，虽然公司提出了明确的战略规划，但总是不能落实，贾总也发现，追究责任时候，好像大家都有责任，每次大家都一起自我批评一番后，下次的规划依旧不能落实，问题到底出现在哪里呢？让他颇为忧闷的还有，各部门的管理人员都经常各自为政，意见不一，相互扯皮。此外，W公司在创业初期没有任何考评指标和标准，完全依靠家庭成员的自觉性进行工作，后来虽然组建了人力资源部，但也仅仅实行了直接主管考评法，对各级员工进行主观性考评，导致员工的抱怨越来越多。 目前，W公司手中仍然有约120万平方米的待开发土地，贾总犯难的是，别的当家愁的是“无米下锅”，而他现在愁的是“怎么下锅”，企业目前的状况已经让他忙得焦头烂额，深感力不从心。（2008年5月二级真题） 请您根据本案例，回答以下问题： (1)该公司在企业人力资源管理方面目前存在哪些问题？ (2)请根据该公司存在的主要问题，提出具体的解决方案。

管壳式换热器按结构分常见有（）换热器、（）换热器、（）换热器、（）换热器。

下列说法中错误的是（）。

A.单项资产的β系数反映单项资产所含的系统风险对市场组合平均风险的影响程度

B.某项资产的β＝某项资产的风险报酬率/市场组合的风险报酬率

C.某项资产β＝1说明该资产的系统风险与市场组合的风险一致

D.某项资产β＝0.5说明如果整个市场投资组合的风险收益率上升5%，则该项资产的风险收益率上升10%

Who won the World Cup 1994 football game What happened at the United Nations How did the critics like the new play (1) an event takes place, newspapers are on the streets (2) the details. Wherever anything happens in the world, reporters are on the spot to (3) the news.

Newspapers have one basic (4) , to get the news as quickly as possible from its source, from those who make it to those who want to (5) it.

Radio, telegraph, television, and (6) inventions brought competition for newspaper. So did the development of magazines and other means of communication. (7) , this competition merely spurred the newspapers on. They quickly made use of the newer and faster means of communication to improve the (8) and thus the efficiency of their own operations. Today more newspapers are (9) and read than ever before. Competition also led newspapers to branch out into many other fields. Besides keeping readers (10) of the latest news, today’s newspapers (11) and influence readers about politics and other important and serious matters. Newspapers influence readers’ economic choices (12) advertising. Most newspapers depend on advertising for very (13) .

Newspapers are sold at a price that (14) even a small fraction of the cost of production. The main (15) of income for most newspapers is commercial advertising. The (16) in selling advertising depends on a newspaper’s value to advertisers. This (17) in terms of circulation. How many people read the newspaper

Circulation depends (18) on the work of the circulation department and on the services or entertainment (19) in a newspaper’s pages. But for the most part, circulation depends on a newspaper’s value to readers as a source of information (20) the community, city, county, state, nation, and world—and even outer space.

14（）

A.tries to cover

B.manages to cover

C.fails to cover

D.succeeds in covering