— Are you on business here, Kate?

— No, ______. It's my holiday today.[ ]

A. with pleasure

B. my pleasure

C. for pleasure

D. much pleasure

急性心肌梗死患者突然意识丧失、抽搐、呼吸困难，应首先采取哪一项措施()

A．静注呼吸兴奋剂

B．气管插管

C．紧急电除颤

D．静注阿托品，肾上脉素

E．临时心脏起搏