Question

I shall never forget those years ________ I lived on the farm _______ you visited last week.

A．when; where

B．which; which

C．when; which

D．which; where

Answer 1

C

考查定语从句。When I lived on the farm修饰先行词those years.定语从句中主语是I谓语动词live,它是不及物动词，不需要直接加宾语，on the farm是地点状语，句子是完整的，所以使用关系副词when;
Which you visited last week修饰先行词farm。句中主语是you,谓语动词visit,它是及物动词，后面需要宾语，所以用关系代词which指代先行词farm在句中做宾语。