Care of the soul is a gradual process even the small details of life should be considered.
A. in which
B. during where
C. in what
D. in where
网友回答
(答案→)A. in which
B. during where
C. in what
D. in where
解析：考查定语从句关系词的选择。本题的先行词是a gradual process；后面的定语从句的句子结构很完整，故使用关系副词，where=in which。故A正确。