背景某施工企业承揽一土石坝工程施工任务，并组建了现场项目部。为加快施工进度，该项目部

由山东卫视携手蒙牛乳业集团、上海天娱传媒联合推出的“超级男声”在短短时间内上升为今年的一大社会热门话题，特别是短信消费受益匪浅。据此回答小题。

小题1: “超级男声”评选通过手机短信进行投票，每投一票要付0.1元。这里的0.1元是货币在执行（   ）

A．世界货币的职能

B．流通手段的职能

C．贮藏手段的职能

D．支付手段的职能小题2: “超级男声”在短信营销方面创造了一个令人瞠目的案例，总收入超过3000万元。其中一个重要原因是一些人在节目的狂热气氛的煽动下早已经失去了理智，“疯狂”投票，欲罢不能。这种消费方式（   ）

A．是求实心理主导的消费

B．从众心理引发的盲目消费

C．是避免盲从理性消费的体现

D．有助于提高消费水平和消费质量小题3:对上述材料中的短信说法正确的是（ ）

A．不是商品，因为它没有生产出具体的产品

B．是商品，因为它是劳动产品并用于交换

C．不是商品，因为它没有价值

D．是商品，因为它具有使用价值

将电量为3×10^-6C的负电荷，放在电场中A点，受到电场力做6．0×10^-3N，方向水平向右，如果换成电量为6×10^-6C的正电荷，放在电场中A点，受到电场力（  ）

A．1.2×10^-2N，方向水平向右

B．1.2×10^-2N，方向水平向左

C．1.2×10²N，方向水平向右

D．1.2×10²N，方向水平向左

Questions 58 to 62 are based on the following passage:(10分)　　U.S.jeans maker Levi Strauss&Co.denied it was playing on consumer fears by launching aline of trousers fitted with“anti-radiation(防辐射)”pockets for mobile phones.The trousers,with alining which the makers say shields(防护物)against radiation,are designed by Dockers,a brandname of Levi Strauss.“We are not implying in any way that mobile phones are dangerous.Ourintention is not to cash in on consumer fears but provide the consumers with what they want,”Levi’s Eruopean communications manager Cedric Jungpeter said.The design was the fruit ofextensive market research showing that the fashion conscious was also health conscious.Jungpetersaid.“Thedebate is open.Although no study has proved mobile phones are harmful,no study hasproved the contrary either.”He added.Worldwide studies into the possible dangers of mobilephones produce often conflicting conclusions.A recent one carried out by Australian researchersover a three-year period showed that radio emissions from mobile phones did not trigger the growthof tumors in mice,and thereofre probable did not do so in humans either.And another Australlianstudy concluded cellular phones could foster tumor growth.Swedish research published recentlyconcluded that long-term users of first generation mobile phones faced an up to 80 percent greaterrisk of developing brain tumors than non-users.But a Danish study last year of 400,000 mobilephone users showed no increased cancer risk.

The author implies that___by declaring“The debate is open.”

A．everyone may be involved in the mobile phone debate

B．all studies into the possible dangers of mobile phones have not yet reached valuable conclusions

C．it’s still a controversy whether the mobile phones are harmful

D．consumption of mobile phones will be affected by the endless debate

如何投用炉出口温控表？

阀门和管道螺纹连接通常有（）。

A.内螺纹

B.外螺纹

C.管螺纹

D.T形螺纹