专升本考试

根据网考网考试中心的统计分析，以下试题在2018/10/18日专升本考试习题练习中，答错率较高，为：84%
【单选题】Joan is the most ______ person I know. She never fails to see good in even the worst circumstances.


A．sympathetic
B．delicate
C．optimistic
D．sensible