In the thin--layer chromatographic method,the prescribed volumes of the sampling solution is applied.What forms of the sampling solution are made（）

A．by mouth
B．to eat
C．orallY
D．to take it oral
E．by os

A．“欲诣扶桑，无舟莫适”的“诣”
B．“羽毛鳞介，无远不臻”的“臻”
C．“自时厥后，以迄於今”的“迄”
D．“自炎皇及汉梁唐宋，下迨国朝”的“迨”
E．“有饮之逾石而不乱者”的“逾”