, I think, and the problem could be settled.

A．If you don’t doubt your efforts

B．So long as you keep up your spirits

C．Making great efforts

D．A bit more efforts

关于霍乱，下列各项中不正确的是（）

A.剧烈泻吐引起脱水及电解质紊乱

B.每天大便排出1000～3000ml，可无或轻度脱水

C.每天大便排出10000ml以上可有重度脱水

D.排出粪便为低渗的，故血钠多在正常范围

E.重要脏器可发生缺血病变