—What do you think of the book A Haw Tree written by a woman writer?—It reminds me of the

—What do you think of the book A Haw Tree written by a woman writer?
—It reminds me of the days I spent in the countryside.
A. when
B. that
C. who
D. where

A. when(答案→)B. thatC. whoD. where解析：此题考查定语从句的引导词，先行词是the days，从句中I spent后缺少宾语，故用关系代词，所以选B。

和我的回答一样，看来我也对了