参考答案

正确答案：C
解析：[听力原文]
M: I hear you are moving to a new apartment soon.
W: Yes, but it'll be more expensive. My present roommate plays the piano all night and l can't sleep.
Q: Why is the woman moving?
由选项推测本题与租房子有关。男士听说女士要搬家，女士说她现在的室友整晚都在弹琴使她无法睡觉，由此可知她想找个更安静的地方，故正确答案为C)。