暴风客热相当于西医学之()
A.麦粒肿
B.沙眼
C.热性疱疹
D.急性卡他性结膜炎
E.急性传染性结膜炎
参考答案:D
病例对照研究属于哪一种流行病学研究方法
A.描述流行病学
B.分析流行病学
C.实验流行病学
D.理论流行病学
E.临床试验
As soon as the children were _____, their mother got them out of bed and into the bathroom.
A.woke
B.waken
C.wake
D.awake