问题 选择题

公式的物理意义是:[ ]

A.导体中的电流越大,导体的电阻越小

B.导体两端的电压越高,导体的电阻越大

C.导体的电阻跟导体两端的电压成正比,跟通过导体的电流成反比

D.导体的电阻的大小等于导体两端的电压跟通过导体电流的比值

答案

D

问答题

某国有企业经债权人申请,于2007年5月16日被法院正式宣告破产,并于5月21日成立清算小组,对该企业财产、债务清理情况如下;
(1)总资产清算价格共6200万元,其中厂房1400万元,办公楼700万元,土地使用权转让所得1100万元,股权转让价2000万元,运输设备350万元,机器设备650万元。
(2)债权人申报的有效债权等共9000万元。其中欠建行贷款900万元,欠商业银行贷款800万元,均以厂房作抵押,建行抵押顺序在前,但办理抵押登记手续晚于商业银行;欠A公司货款2600万元,以办公楼作抵押;欠缴税款共820万元,欠职工工资480万元;欠企业内部职工集资借款本金及按同期银行存款利率计算的利息共360万元;欠其他单位货款3040万元。
(3)发生破产费用30万元,清算组决定终止该企业与B公司的合同,应向B公司支付合同损失赔款160万元。
(4)在财产清算分配前又发现以下问题:
①运输设备所有权属C公司,C公司通过清算组取回;
②破产企业所欠A公司货款的担保合同是在2006年12月27日补签的,当初发生债务时,并未提供抵押担保;
③破产企业曾经于2007年1月7日将财产无偿赠送给他人,现在被迫回,价值200万元;
④破产企业职工安置支出需要1050万元。
要求:根据以上资料,计算回答下列问题:
(1)别除权、取回权、撤销权金额分别为多少所欠建行、商业银行的货款如何优先受偿
(2)职工安置支出应如何处理
(3)以上权利行使、职工安置后,破产财产为多少
(4)破产债权金额为多少
(5)破产财产应按怎样的顺序进行分配

单项选择题

The fact that most Americans live in urban areas does not mean that they reside in the center of large cities. In fact, more Americans live in the suburbs of large metropolitan areas than in the cities themselves.
The Bureau of the Census regards any area with more than 2,500 people as an urban area, and does not consider boundaries of cities and suburbs.
According to the Bureau, the political boundaries are less significant than the social and economic relationships and the transportation and communication systems that integrate a locale. The term used by the Bureau for an integrated metropolis is an MSA, which stands for Metropolitan Statistical Area. In general, an MSA is any area that contains a city and its surrounding suburbs and has a total population of 50,000 or more.
At the present time, the Bureau reports more than 280 MSAs, which together account for 75 percent of the US population. In addition, the Bureau recognizes 18 megapolises, that is, continuous adjacent metropolitan areas. One of the most obvious megapolises includes a chain of hundreds of cities and suburbs across 10 states on the East Coast from Massachusetts to Virginia, including Boston, New York, and Washington, D.C. In the Eastern Corridor, as it is called, a population of 45 million inhabitants is concentrated. Another megapolis that is growing rapidly is the California coast from San Francisco through Los Angeles to San Diego.

Which of the following are NOT considered important in defining an urban area

A.Political boundaries.

B.Transportation networks.

C.Social relationships.

D.Economic systems.