The banker was found in a remote after ---- his office last Thursday

问题描述:

The banker was found in a remote after ---- his office last Thursday
A leave B being left C leaving D having been left

应该选C项
首先这不是被动,banker是人(银行家),不是物.
The banker left his office.
其中banker与office是主动关系,排除B和D
after此为介词,其后可跟动名词
因为有last Thursday这个过去时间,所以after引导的从句用过去式
所以选C
P.S.不知题干in a remote后是否漏写了一个名词