问题 单项选择题

关于蛋白尿的描述错误的是()

A.多发性骨髓瘤所致的蛋白尿为溢出性

B.狼疮性肾炎所致的蛋白尿为混合性

C.糖尿病肾病的蛋白尿主要为小球性

D.间质性肾炎的蛋白尿以小管性为主

E.高蛋白饮食后出现的蛋白尿为生理性

答案

参考答案:E

解析:

本题考查的是产生蛋白尿的原因(见下表),常分为生理性、肾小球性、肾小管性、溢出性等,混合性是肾小球和肾小管同时受损所致。生理性蛋白尿是因高热、剧烈运动、直立体位导致肾小球毛细血管壁通透性增加而发生的蛋白尿。高蛋白饮食可以导致肾小球滤过负荷加重,不会直接损伤肾小球功能而产生蛋白尿,若本身有肾脏病变者,高蛋白饮食会加重蛋白尿。故本题选E。

单项选择题 B型题
阅读理解

阅读理解。

     The first newspapers were written by hand and put up on walls in public place. The earliest daily

newspaper was started in Rome in 59 BC. In the 700's the world's first printed newspaper was

published. Europe didn't have a regularly published newspaper until 1609, when one was started in

Germany.

     The first regularly published newspaper in the English language was printed in Amsterdam in 1620.

In 1621, an English newspaper was started in London and was published once a week. The first daily

English newspaper was the Daily Courant (每日新闻). It came out in March 1702.

     In 1690, Benjamin Harris printed the first American newspaper in Boston. But not long after it was

first published, the government stopped the paper. In 1704, John Campbell started The Boston

Newsletter (波斯顿新闻通讯), the first newspaper published in the American colonies. By 1760, the

colonies had more than thirty daily newspapers. There are now about 1,800 daily papers in the United

States.

     Today, as a group, English language newspapers have the largest circulation (发行量) in the world.

But the largest circulation for a newspaper is that of the Japanese newspaper Asahi Dhimbun (朝日新

闻). It sells more than eleven million copies every day.

1. The first daily newspaper came out in _____.

A. 59 BC        

B. 700's        

C. 1609            

D. 1620

2. The first regular published newspaper in Europe was printed in _____.

A. England      

B. Germany      

C. France          

D. Sweden

3. The first printed newspaper in America came out in _____. 

A. Washington    

B. New York      

C. Boston        

D. New Orleans

4. Today there are about _____ daily newspaper printed in the United States.

A. 1621        

B. 1704            

C. 1760          

D. 1800