治疗湿热病除用主穴外还可加用： ( )
A．脾俞，胃俞
B．中脘、胃俞
C．曲池、内庭
D．关元、中脘
E．以上都不是
参考答案：C
—Tom, have you seen your brother?
—Oh, I saw him ________ basketball on the playground on my way home. [ ]
A. to play
B. plays
C. playing
D. played
下列哪种物质与结核结节和干酪样坏死有关？（）
A．分枝菌酸
B．蜡质D
C．磷脂
D．索状因子
E．硫酸脑苷脂
