—Why does Jane feel so upset?—She failed the exam and she has no friends .A. talking with

问题补充：

—Why does Jane feel so upset?

—She failed the exam and she has no friends .

A. talking with B. to talk C. to talk with

答案：

解析：本题考查不定式当后置定语的用法。talk with sb与某人交谈，句意“——为什么Jane感到如此伤心？——（因为）她考试不及格并且她没有可交谈的朋友。”故选C。