以下边缘类型中强度最差的是()
A.刃状
B.90°肩台
C.90°肩台加斜面
D.凹面
E.135°肩台
参考答案:A
八味肾气丸可用于治疗()
A.虚劳腰痛证
B.痰饮微饮证
C.消渴下消证
D.水气病
E.转胞病
Does the TV say()happened in Iraq every day
A.terrible something
B.something terrible
C.terrible anything
D.anything terrible