The strategies for handling risk comprise of two main types: negative risks, and positive risks.The goal of the plan is to minimize threats and maximize opportunities. When dealing with negative risks , there are three main response strategies ( ) ,Transfer, Mitigate.

A．Challeng

B．Exploit

C．Avoid

D．Enhance

属于左右配穴的是（）

A.感冒取列缺、合谷

B.牙痛取合谷、内庭

C.耳鸣取耳门、中渚

D.胃痛取双侧梁丘

E.头痛取头临泣、足临泣