若一个三角形的三个内角互不相等，则它的最大角必大于[ ]
A.70°
B.60°
C.80°
D.90°
答案：B
The old man ___ us interesting stories when we were young.
A．were used to tell
B．used to tell
C．got used to tell
D．used to telling
肠燥津亏证的临床表现是（）
A.口干咽燥
B.口臭头晕
C.便干难以排出
D.舌红苔白干
E.脉象细涩
