问题 单项选择题

不属于COPD的体征是()

A.桶状胸

B.触觉语颤增强

C.肺下界和肝浊音界下降

D.叩诊呈过清音、心浊音界缩小或不易叩出

E.肺泡呼吸音降低,呼气明显延长

答案

参考答案:B

解析:阻塞性肺气肿可见胸廓呈桶状,肋间隙增宽,呼吸动度减弱,语音共振触觉语颤减弱,双肺叩诊呈过清音,肺下界下移,并移动度变小。心浊音界缩小或消失,肝浊音界下移。肺泡呼吸音普遍性减弱,呼气相延长,双肺底仍可听到湿啰音。触觉语颤增强见于肺实变征,见于肺不张、肺梗死病侧、肺炎。

阅读理解

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(吼叫)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:Steiner won the gold by lifting ______.

A.105 kg

B.461 kg

C.258 kg

D.210 kg小题2:Four years ago at the Athens Olympics Steiner represented ______.

A.Australia

B.Germany

C.Austria

D.Russia小题3: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4:. 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5: 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

单项选择题