患者，女，26岁。被人发现时躺在公园一角落呈半昏迷状态。查体：神志不清，两瞳孔针尖样大小，口角流涎，口唇紫绀，两肺满布水泡音，心率60次／分，肌肉有震颤。应首先考虑的是（）

A.癫痫大发作

B.严重心律失常

C.左心功能衰竭

D.有机磷农药中毒

E.安眠药中毒

--- Have you got any particular plans for the coming holiday?

--- Yes. ________, I’m going to visit some homes for the old in the city.

A．If possible

B．If ever

C．If busy

D．If anything