问题 单项选择题 A1/A2型题

病人男性,67岁。有长期的酗酒史因肝硬化多次住院。此次因腹水和黄疸再次入院,查体:T36.1℃,脉搏92次/分,呼吸26次/分,血压140/80mmHg。根据其现病史,其实验室检查结果可能是()

A.血钾增高

B.血氨降低

C.凝血时间延长

D.血清谷丙转氨酶下降

E.白细胞增高

答案

参考答案:C

解析:肝硬化病人血生化检查,血清总蛋白可正常、降低后增高,但白蛋白降低、球蛋白增高。凝血酶原时间在代偿期可正常,失代偿期可有不同程度的延长。

阅读理解

Many people have to work on the weekend. Some people do not mind. Others think it is terrible.

  One man thinks that working on the weekend can be dangerous. He is Graham Coates. Mr Coates works in an office in Brighton, England.

  On Saturday, May 24, 1986, he went to the office to do some work. When he got on the lift(电梯), it stopped between floors. Mr Coates could not get out of the lift. He started to shout, but no one heard him. Then Mr. Coats remembered that it was a holiday in England. No one was going to come to work until Tuesday.

  There was nothing for him to do. He had to wait until one of his workmates came to work and found him. With nothing to eat or drink, Mr Coats ended up sleeping for most of the day.

  Now Mr. Coates says, "I only use lifts if they have telephones in them."

小题1:Mr. Coates thinks working on the weekend is_____.

A.interesting

B.terrible

C.happy

D.unhappy小题2:Mr. Coates stayed in the lift for_____.

A.about twenty hours

B.nearly two days

C.one week

D.more than sixty hours小题3:When Mr. Coates got out of the lift he_____.

A.was cold, weak, hungry and tired

B.wouldn't work there any more

C.said "I only use lifts if they have telephones in them."

D.went home at once小题4:Why could Mr. Coates not get out of the lift? Because _____.

A.it was broken

B.it was the weekend

C.it was in an office

D.it was a holiday小题5:In the lift, there was_________.

A.water

B.beer

C.telephone

D.nothing

单项选择题