问题 单项选择题

患者男,35岁,吸烟史15年,主诉右下肢麻木、发凉、间歇性跛行8年,近1个月来出现持续性疼痛,夜间尤为剧烈,下肢肌肉萎缩,足背动脉搏动消失,诊断为血栓闭塞性脉管炎营养障碍期,此患者与下肢动脉硬化性闭塞患者鉴别诊断主要依据是()。

A.患者发病年轻,病情长

B.较长的吸烟病史

C.间歇性跛行

D.静息痛,夜间尤为剧烈

E.足背动脉搏动消失

答案

参考答案:A

解析:下肢动脉硬化性闭塞症多见于50岁以上的中老年男性患者,以腹主动脉远端及髂动脉、股动脉、腘动脉等大中动脉最易受累,血栓闭塞性动脉炎多见于青年男性,主要累及四肢远端中小血管。故答案应选A。

阅读理解

Who has the smelliest sneakers?

How can you get $2,500 easily? All you need is a pair of smelly sneakers(臭球鞋). This is the true story in America in the Rotten Sneaker Contest.

This year in March, there was the annual(每年一度) Rotten Sneaker Contest in America. This contest first came out in 1975. The person who had a sporting goods(商品) store first had the idea to promote a kind of new shoes.

This year the winner was a girl named Casey Adams. She walked her dog and cleaned out her chicken coop(鸡笼) with this pair of sneakers. So with her sneakers, there was the smell of dog and chicken poop(粪便).

Other children in this contest all wore their sneakers to join the contest. However, Casey’s sneakers were so smelly that she had to take them inside some bags by car. Finally, Casey got the prize money and a trip to New York to watch a show for free.

根据短文内容,选择正确答案。

小题1:Which Rotten Sneaker Contest did Casey win?

A.The 36th.

B.The 37th.

C.The 38th.

D.The 39 th.小题2:The underlined work“promote” means “    ”in Chinese.

A.试验

B.展览

C.推销

D.维修小题3:How did Casey make her sneakers with the smell of chicken poop?

A.She walked chickens.

B.She washed chickens.

C.She lived with chickens.

D.She cleaned out the chicken coop.小题4:How did Casey take her sneakers to the contest?

A.Wore them there.

B.Sent them there.

C.Took them inside some bags.

D.Took them inside a shoe box.小题5:Which of the following is TRUE?

A.It’s a contest in the UK.

B.The winner of the contest can get $2,500.

C.A shoe maker first had the idea of this contest.

D.Casey went on a trip to London with the prize money.

选择题