感染中毒性休克可选用
A．山莨菪碱B．毒扁豆碱C．后马托品D．东莨菪碱E．新斯的明
参考答案：A
- ______ times has Liu Xiang been in the world competition?
-I have no idea. Let’s find it out on the Internet.[ ]
A. How soon
B. How long
C. How many
D. How much
下列文体属于记叙文范畴的有（）
A.消息
B.通讯
C.报告文学
D.小说
E.童话
