清朝最后一个皇帝是谁？
参考答案：清朝最后一个皇帝是爱新觉罗溥仪
He brushed his teeth quickly and _____ breakfast.[ ]
A. has
B. have
C. had
D. having
开放式膀胱冲洗，膀胱术后的每次冲洗液量不超过
A．20mlB．30mlC．40mlD．50mlE．60ml
