我国婚姻法规定：__________和__________旁系血亲之间禁止结婚。

有种观点认为，到2l世纪初，和发达国家相比，发展中国家将有更多的人死于艾滋病。其根据是：据统计，艾滋病毒感染者人数在发达国家趋于稳定或略有下降，在发展中国家却持续快速发展，到2l世纪初，估计全球的艾滋病毒感染者将达到40100万至1亿1千万人，其中，60％将集中在发展中国家。这一观点缺乏充分的说服力。因为，同样权威的统计数据表明，发达国家艾滋病感染者从感染到发病的平均时间要大大短于发展中国家，其从发病到死亡的平均时间只有发展中国家的l/2。以下哪项最为恰当地概括了上述反驳所使用的方法

A．对“论敌”的立论动机提出质疑。

B．指出“论敌”把两个相近的概念当作同一概念来使用。

C．对“论敌”的论据的真实性提出质疑。

D．提出一个反例来否定“论敌”的一般性结论。

One kilogram——that was all it took to crown（给……加冕） the world's strongest man.

German weightlifter Matthias Steiner pulled ahead of Russian rival Evgeny Chigishev to win the Olympic men's +105 kg weightlifting gold medal on Tuesday.

Steiner lifted a total of 461kg, 203kg in the snatch(抓举) and 258kg in the clean and jerk(挺举), to beat Chigishev by a single kilogram. The German won the battle of giants in his last lift, winning his country's first gold medal in the event at this year's Games.

Steiner's winning lift was also the last effort of the sport for this Olympics at which China earned eight of the 15 golds.

Steiner was born in Austria and represented his country of birth at the Athens Olympics four years ago, placing seventh in the lower 105kg category, but had a falling out with Austria's weightlifting federation afterwards.

He applied for German citizenship in 2005 and got married, but his career went into deep freeze（困境）as he could not compete without a passport. He finally obtained the document last January.

The German, who turns 26 on Monday, had come to these Games on a mission to win the title for his wife Susann, who died in a car accident in July last year. The German team said he used the personal tragedy to motivate himself to win the gold medal.

Chigishev was the strongest in the snatch session Tuesday. He kissed his fists after a 210-kg lift that gave him a 7-kg advantage over fourth-placed Steiner going into the second event -- the clean and jerk. He let out a victorious roar after clearing 250 kg in his last lift, but the glory was short-lived as Steiner stunned（使瞠目）everyone with his final, winning clean and jerk effort.

Steiner had finished seventh in the 2004 Olympics in the 105kg weight category, and took the gold in the 2008 European Championship +105kg snatch competition, bronze in the clean and jerk and silver overall, with a total weight of 446kg.

World champion Viktors Scerbatihs of Latvia settled for bronze.

小题1:Four years ago at the Athens Olympics Steiner represented ______.

A．Australia

B．Germany

C．Austria

D．Russia小题2:The following statements are true except ______.

A．Steiner beat Chigishev by one kilogram

B．Chinese weightlifting team won eight of the 15 gold medals at this year’s Games

C．Steiner didn’t get the passport until last February

D．Steiner got a bronze in the 2008 European Championship +105kg clean and jerk competition小题3:It can be inferred from the story that _____.

A．Steiner was inspired by his unfortunate wife to win the gold medal

B．Chigishev was also the strongest in the second event

C．it is hard to get a German citizenship

D．Steiner was determined to win the medal for the German team小题4:What is the best title of the story?

A．Narrow Victory

B．Pitiful Failure

C．Gold Medal for His Dearest Wife

D．Strongest Man of the World

为了保证复审的效果，依据《特种作业人员安全技术培训考核管理规定》的规定，特种作业人员( )复审或者延期复审不予通过。

A．健康体检不合格的

B．未按规定参加安全培训，或者考试不合格的

C．有安全生产违法行为，并给予行政处罚的

D．有1次违章行为，并经查证确实的

E．拒绝、阻碍安全生产监管监察部门监督检查的

某些的情况下导电，某些的情况下不导电的物体就是半导体。