Sorry, I’ve ________ you. I thought you were finding _____ with me.

A．mistaken; fault

B．mistook; error

C．faulted; mistake

D．mistake; wrong

男，30岁，农民，夏季发病，病前1天曾吃海蟹，同吃有3人，仅1人发病，表现为腹泻，大便水样，难以计数，呕吐，无腹痛及发热。体格检查：神志淡漠，眼窝内陷，声音嘶哑，脉细速，血压测不到，无尿。抢救该病人最紧急恰当的措施是()

A．补液

B．抗生素

C．升压药

D．止泻、止吐药物

E．肾上腺皮质激素