预防注射后患儿出现过敏性休克应给予的体位是（）
A.平卧位
B.半卧位
C.平卧、头低位
D.平卧、脚低位
E.侧卧位
参考答案：C
---Wasn’t it Dr. Wang who spoke to you just now?
----_______.
A．I didn’t know he was
B．Yes, it was
C．No, he wasn’t
D．Yes, he did
中国原始社会母系社会遗址和父系社会遗址有哪些
