对空肠弯曲菌感染的治疗首选() A.氨基糖苷类 B.喹诺酮类 C.氯霉素 D.红霉素 发布时间:2017-09-01 17:23 │ 来源:www.tikuol.com 题型:单项选择题 问题: 对空肠弯曲菌感染的治疗首选()A.氨基糖苷类B.喹诺酮类C.氯霉素D.红霉素E.磷霉素
题型:单项选择题 —How many girls are there in your class?—There are 60 students in our class. _______ of us are girls. [ ]A. one seconds B. one second C. first two D. one two 查看答案