What kind of person do you think Liu Xiang is when participating social activities according to this passage

A．Troubled.
B．Wicked.
C．Patient.
D．Humorous.

A．He was happy after his wife entered his room for the first time in nine years.
B．The lightning made his legs lose the ability to feel and gave him the ability to see.
C．He regained his sight from a head injury when he fell from a tree.
D．The blow that blinded him was very severe, and it took another very severe blow to restore his sight.