患者男性，25岁，发作性头痛，有视觉先兆，伴有恶心呕吐，服用麦角胺有效，查体无阳性体征，最可能的诊断是
A. 神经症
B. 偏头痛
C. 青光眼
D. 脑膜炎
E. 紧张性头痛
查看答案
The author of the passage is primarily concerned with ______.
A. summarizing a thesis
B. recommending a different approach
C. comparing points of view
D. making a series of predictions
患者男性，43岁，头痛2d，今日恶心、呕吐。查体：血压190/110mmHg，对疼痛刺激有痛苦表情。角膜反射、瞳孔对光反射、咳嗽反射均存在，其意识障碍属于
A. 嗜睡
B. 昏睡
C. 轻度昏迷
D. 中度昏迷
E. 重度昏迷
The author' s attitude toward the culture is most factories in best described as ______.
A. cautious
B. critical
C. disinterested
D. respectful
In 1066, Britain was conquered by ______.
A. Rome
B. Portman
C. Vikings
D. Norman
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