She got stuck in a traffic jam on the way or shedinner with us nowA. would be having B.

问题补充：

She got stuck in a traffic jam on the way, or shedinner with us now．

A. would be having

B. was having

C. is having

D. will be having

答案：

(答案→)A. would be having

B. was having

C. is having

D. will be having

解析：考查虚拟语气：句意：她在路上遇上交通堵塞了，否则她现在正在和我们一起吃饭呢。这里的or相当于虚拟条件句：if she hadn’t got stuck in a traffic jam…，但是主句的时间是now，可知是和现在相反的虚拟语气，选A。