伤寒病原治疗首选()
A.氯霉素
B.复方磺胺甲基异唑
C.痢特灵
D.氨苄西林
E.氧氟沙星
参考答案:E
用所给词的适当形式填空
小题1:The weather ______ (be) hot and humid yesterday.
小题2:He stayed at home on ______ (rain) days.
小题3:We ______ (are) classmates in the 1990s.
小题4:He is ______ (friend) to us and we all like him.
小题5:They ______ (did not ) visit New York last year.
Coombs试验的检测对象为()
A.循环免疫复合物
B.抗红细胞抗体
C.抗白细胞抗体
D.抗血小板抗体
E.抗肾小球基底膜抗体