The person we talked about our school last week．
A. visiting
B. will visit
C. visited
D. has visited
网友回答
A. visiting
B. will visit
(答案→)C. visited
D. has visited
解析：此题中包含一个定语从句，the person既作先行词，又作句子的主语，要填入的应该是句子的谓语，根据后面的时间状语为last week，应选过去时。句中包含的定语从句we talked about中about虽为介词，但不影响主句的谓语，故应选C。
观察下面三个句子：