He left the company last month ,where he ( )for exactly three years.

Question

这是一道单项选择题A.worked B.was working C.has worked D.had worked

Answer 1

D、
这个是where引导的非限制性定语从句修饰前面的先行词company，在定语从句中for three years可知从句中的事情发生在“他离开公司”之前，即过去的过去，所以用had worded.

Answer 2

A

Answer 3

选D

Answer 4

D