The factory well visit next week is not far from here. A. where B. to which C. which D. i

问题补充：

The factory well visit next week is not far from here.

A. where

B. to which

C. which

D. in which

答案：

A. where

B. to which

(答案→)C. which

D. in which

解析：which是关系代词，在从句中作forget的宾语。其他几个答案都不能作宾语。