梅尼埃病的基本病理改变是（）

A.膜迷路纤维化

B.膜迷路充血

C.膜迷路积水

D.螺旋器退行性变

E.血管纹萎缩

The party_________ well and was a success.   [ ]

A. passed off                    

B. passed out    

C. passed on                      

D. passed by