电击伤患者抢救时首先进行（）

A.迅速将患者脱离电源

B.呼吸微弱、不规整或停止者，立即进行人工呼吸

C.呼吸微弱、不规整或停止者，立即气管插管

D.心搏停止可静脉注射肾上腺素，同时胸外心脏按压

E.心电图证实心室纤颤用肾上腺素后行非同步直流电除颤

Very ______ about toys, Tony was not to be pleased, though I tried to show him one by one.

A．responsible

B．particular

C．special

D．curious