属于足阳明胃经的穴位是（）。
A.列缺
B.合谷
C.公孙
D.天枢
E.外关
参考答案：D
Questions 1-4
When some ads imply that you are one of a kind, what does that mean？（）
A．You are special.
B．You are natural.
C．You are stupid.
D．You are dumb.
