Question

一道高三英语单选~急求！~~

The bridge was shut down after a worker on the bridge found the car with an Arizona license plate, abandoned and ______ of gas.
A smelt B being smelling C having been smelt D smelling

答案是Dsmelling 请解释一下为什么，thx !
不懂最后 那个 smelling of gas of何意

Answer 1

find the car abandoned and smelling of gas
发现那辆车被遗弃并且散发着汽油味
遗弃是被动，散发着汽油味是主动（车自己散发出汽油味）所以用ing

Answer 2

find的一种用法，find doing

追问

那个smelling什么词性 +of gas是什么意思 of何解？