经络的生理功能是()。
A.运行气血
B.濡养周身
C.抗御外邪
D.保卫机体
E.以上均是
参考答案:E
肺胀的病位在肺,继则影响到()
A.心、脾,后期病及于肾
B.脾、肾,后期病及于心
C.肝、肾,后期病及于心
D.肝、脾,后期病及手心
E.心、肝,后期病及于肾
I don't like making speeches. I feel ______ talking in front of many people. [ ]
A. tired
B. strange
C. careful
D. nervous