Hawthorne's literary world turns

Hawthorne's literary world turns out to be a most disturbed, tormented and（ ）one possible to imagine.
A、humorous
B、bright
C、problematical
D、complex
【正确答案】：C
【题目解析】：霍桑的文学世界被证明是一个人能想象到的最令人不安、最痛苦、最有问题的世界。