问题
单项选择题 A1/A2型题
女性患者,34岁,因泌尿系感染,用链霉素治疗3日,疗效不佳,宜换用的药物是()
A.新霉素
B.阿莫西林
C.罗红霉素
D.氯霉素
E.环丙沙星
答案
参考答案:E
女性患者,34岁,因泌尿系感染,用链霉素治疗3日,疗效不佳,宜换用的药物是()
A.新霉素
B.阿莫西林
C.罗红霉素
D.氯霉素
E.环丙沙星
参考答案:E
The young dancers looked so charming in their beautiful clothes that we took __________ pictures of them.
A. many of B. a large amount of C. the number of D. masses of |