十个月男婴,因腹泻3天伴呕吐入院。大便每天6~9次,蛋花汤样,略带腥臭,1天来口干少尿。患儿以牛奶喂养为主,家长卫生习惯差,既往无腹泻史。体格检查:T38℃,精神差,哭时泪少,前囟眼窝凹陷,唇干,心、肺正常。腹软,肠鸣音活跃。大便常规:色黄,有黏液,白细胞数0~5/HP。最初24小时补液总量及液体种类应为()
A. 100~150ml/(kg·,2:3:1液
B. 100~150ml/(kg·,4:3:2液
C. 120~150ml/(kg·,2:3:1液
D. 150~180ml/(kg·,4:3:2液
E. 150~180ml/(kg·,3:2:1液