Caroline could do ______ but leave although she would have liked

Caroline could do ______ but leave although she would have liked to stay and continue talking with him.
A、something
B、anything
C、everything
D、nothing
【正确答案】：D
【题目解析】：译文：卡罗林只能离开，尽管她想多待一会和他继续谈话。do nothing but...表（除了做某事）别无办法。答案为D。