题干
At last we came to a town and found a quiet hotel, .
A：next to it was a thick wood
B：next to which was a thick wood
C：next to it a thick wood was
D：next to which a thick wood was
答案(点此获取答案解析）
B
上一点，且点P到直线
距离的最小值为
，则m的值为 （ ）
