题目

如果直线l与平面α不垂直，那么在平面α内( ) A．不存在与l垂直的直线 B．存在一条与l垂直的直线 C．存在无数条与l垂直的直线 D．任意一条都与l垂直 答案：CSeldom ____as lonely as now , though I have been living in this house or more than 20 years A have I felt B I have felt C I had felt  D had I felt