I believe that Mary hurt her boyfriend’s feelings on purpose rather than as she said.
A. in advance
B. by accident
C. on purpose
D. for sure
网友回答
A. in advance
(答案→)B. by accident
C. on purpose
D. for sure
解析：四个选项分别表示提前、偶然、故意的和毫无疑问的，根据题意选B，我相信玛丽伤害她男朋友的感情是有目的的，而不是像她说的那样是偶然的。