选择的治则应为:
A.温经通络、凉血止血
B.滋阴泻火、凉血安络
C.温肾补阳、化痰散结
D.化痰散结、化瘀止血
E.滋阴清热、凉血止血
参考答案:B
Accustomed to _____ in the countryside, Mr. King found it hard to live in the city.
A.live
B.living
C.having live
D.have lived
整流侧直流极母线接地故障时什么保护动作()。
A.换流器差动保护动作
B.阀短路保护
C.过电流保护
D.直流极母线差动保护