患儿女，6个月。人工喂养，腹泻3天，每天10～20次，呈水样便，已12小时未排尿。体检：T37.5℃，意识模糊，四肢发凉，皮肤弹性极差，前囟及眼窝凹陷明显，可见颅骨软化，血清钠130mmol/L，血钾4.0mmol/L。诊断为病毒性肠炎（重型）、佝偻病。

该患儿在入院当晚已有排尿，脱水征消失，半夜突然全身抽搐，两眼上翻，应考虑（）

A.心力衰竭

B.低血糖

C.低钠血症

D.低钙血症

E.低钾血症

Not only __________ interested in football but _________ beginning to show an interest in it.

A．the teacher himself is , all his students are

B．the teacher himself is, are all his students

C．is the teacher himself, are all his students

D．is the teacher himself, all his students are