脱疽寒湿阻络型最宜选用何方
A．阳和汤
B．桃红四物汤
C．金匮肾气丸
D．四逆汤
E．十全大补汤
参考答案：A
No matter the weather is like,you can always find people _ in the sea.[ ]
A. what ; swimming
B. how ; swimming
C. what ; to swim
D. how ; to swim
两只定值电阻，甲标有“10Ω，1A”，乙标有“15Ω，0.6A”，把它们并联起来，电路中允许通过的最大电流为________，两端允许加上的最高电压是_________ 。
