Only through experiences of trial and suffering , and success achieved.
A. the soul can be strengthened
B. can the soul be strengthened
C. strengthened the soul can be
D. can the soul strengthened
网友回答
A. the soul can be strengthened
(答案→)B. can the soul be strengthened
C. strengthened the soul can be
D. can the soul strengthened
解析：考查倒装。Only + 介词短语 + 主谓倒装，根据句意可知the soul与strengthen为被动，为被加强之意，故选B。