下图为甲种遗传病（基因为A、a）和乙种遗传病（基因为 B、b）的家系图。其中一种遗传病

助理人员在审计时发现R公司为P公司提供1 000万元的债务担保，注册会计师A应安排助理人员获取以下方面的证据( )。

A．P公司是否是R公司的股东或R公司拥有P公司的股份，并分析持股比例

B．检查R公司对外担保总额是否超过2005年合并会计报表净资产的50%

C．调查P公司的资产负债率是否超过70%

D．检查担保合同中是否有反担保条款，且反担保是否具有实际承担能力

读“世界年平均气温的分布图”，回答下列问题。

（1）年平均气温在20℃以上的地区，其纬度位置大部分都分布在________________之间，北极圈及其附

    近地区的年平均气温大约是________℃。

（2）世界年平均气温分布的一般规律是由__________向_________逐渐降低。

（3）最炎热的大陆是_______洲，最寒冷的大陆是_________洲。

（4）南半球等温线比较平直，原因是南半球______________________________。

（5）写出A、B、C三地的气候类型：

    A___________________ 、 B____________________ 、C____________________

PNF操作技术中，节律性起始操作的适应证错误的是（）。

A.紧张

B.动作太慢

C.动作太快

D.动作不协调

E.启始动作没有困难

In November the European Parliament’s culture and education committee is due to move forward on its proposed "audiovisual media services" directive, before sending it to the full parliament in December. The new rules update and relax the "Television Without Frontiers" directive of 1989, which opened Europe’s national markets. But critics complain that they also seek to extend fusty regulations from the era of broadcast television to today’s very different technologies. Rules on advertising, the protection of children and so on could potentially also apply to all kinds of video streams, including video blogs, online games and mobile-video services.

This could have a chilling effect on innovation and risks stifling emerging technologies with rules designed for another age, says Chris Marsden of RAND Europe, a think-tank that has analysed the potential impact of the proposed rules for Ofcom, Britain’s media and telecoms regulator. "Regulators have to be thoughtful. They cannot predict the future of television "or the internet—no one can," says Niklas Zennstr. m, a co-founder of Skype, who is now setting up an internet television firm.

The proposed rules may be unrealistic as well as onerous. The idea that websites can be regulated like broadcasters, which are required to keep strict records of what they show in order to help watchdogs investigate complaints, is untenable. Firms could simply relocate outside the European Union to escape the new rules. Last week Ruth Hieronymi, a member of parliament, said she would introduce wording that might help to overcome some of the objections.

Behind the debate is the question of how best to balance competition and protection. Traditional broadcasters worry that they will be shackled by regulations while brisk start-ups can do as they please—so they like the idea of extending regulation to their new rivals. But even if the rules are approved as they stand, they will not come into force until 2010. Such a long, slow process seems incongruous given the pace of technological change.

According to the Paragragh 3, Niklas Zennstr. m think that（）

A. rules designed for another age is still available

B. "Television Without Frontiers" directive of 1989 has stifled new technologies emerging

C. regulators should be more forecastable so they can design better rules of television and other media

D. regulations must be realistic because no one can not predict the future

我国的劳动保护方针是（）。

A.安全第一，预防为主

B.领导重视，奖惩分明

C.安全第一，奖惩分明

D.领导重视，预防为主