His _____ T-shirt is white. [ ]
A. brother
B. brothers
C. brother's
答案：C
当发生营业操作系统故障的特殊事件时，应如何处理？
加强了体表与体内、四肢与躯干的向心性联系的是
A．十二经脉
B．十二经筋
C．十二经别
D．奇经八脉
E．十五别络
