下面不属于容灾内容的是（）
A.灾难预测
B.灾难演习
C.风险分析
D.业务影响分析
参考答案：A
It's on the festival occasions________ the family get together________ he misses his late father.
A．where; that
B．which; when
C．when; that
D．that; when
《临证指南医案》指出“内风”的机理属于
A．体内阴血的不足
B．体内气机的逆乱
C．体内阳气之变动
D．诸风掉眩，皆属于肝
E．体内筋脉的失养
