问题 多项选择题 案例分析题

病历摘要:患者女性,21岁,前天下午出现发热,咳嗽,咽痛,失眠,自服安眠药后能入睡,昨天清晨出现睁眼费力,未在意。下午声音低沉,言语含糊不清,四肢活动困难。二个月前有类似病史。无明确毒物接触史。无类似家族史。入院检查:神志清楚,对答切题,声音低沉,双眼睑下垂,双侧瞳孔等大,光反射存在,压眶见面无表情,张口与伸舌困难,咽反射消失,四肢软瘫,痛刺激下肌力2级,腱反射低,双侧Babinski征(-),颈软,双侧Kernig征(-)。

重症肌无力与Lambert-Eatonsyndrome鉴别要点是()

A.病变部位在突触后膜

B.女性居多

C.多伴有自身免疫病

D.晨轻暮重现象

E.病态疲劳现象

F.低频、高频电刺激波幅均降低

答案

参考答案:A, B, C, D, E, F

填空题
阅读理解

请阅读一篇短文, 然后从所给选项中选出正确信息。(共5分,每小题1分)

People love oranges. They are sweet and juicy. They are in sections so it’s easy to eat them. Some oranges don’t have any seeds. Some have a thick skin and some have a thin skin.

The orange tree is very beautiful. It has a lot of shiny green leaves. The small white flowers smell very sweet. An orange tree has flowers and fruits at the same time.

There were orange trees forty hundred years ago. The oranges were very small, not like the ones today. The earliest orange trees probably came from China. Many different kinds of oranges are raised there today.

Farmers in other parts of Asia and the Middle East learned to raise oranges from the Chinese. Then they taught Europeans. The Spanish planted orange trees in the New World (North and South America) and took them to Florida first.

“Orange” is both a fruit and a color. The color of oranges is so beautiful that in English we use the name of the fruit for its color

小题1: Why do people like eating oranges?

A. No seed.    B. Its color.   C. Sweet and juicy.

小题2:What’s the reason that people eat oranges easily ?

A. Thin skin    B. Thick skin  C. In sections

小题3:What color are orange flowers?

A. White.      B. Orange.    C. Green.

小题4:Where did the earliest orange trees probably come from?

A. China.      B. The Middle East.    C. North and South America.

小题5:Who took orange trees to Florida first?

A. The Chinese.    B. The Spanish.     C. The American.