患儿4岁，患肾病综合征3个月。症见：肢体反复浮肿，按之凹陷难起，面色萎黄，神疲乏力，胸闷腹胀，纳少便溏，舌淡苔白滑，脉沉缓。实验室检查：尿蛋白明显增高，血浆蛋白降低，血清胆固醇5.7mmol/L。其证型是

A．气滞血瘀

B．肝肾阴虚

C．脾虚湿困

D．湿热内侵

E．脾肾阳虚

It's very difficult to satisfy the manager for he has already________ three applicants this morning.[ ]

A. turned away  

B. turned out

C. turned to  

D. turned off