题目

—I didn’t hear you come in just now.    — That’s good. We tried ____any noise, for you were sleeping.     A. not make         B. not to make      C. to make       D. making 答案：B    点P在第四象限内，P到x轴的距离是3，到y轴的距离是2，那么点P的坐标为（　　）A．（-3，2）B．（2，-3）C．（-2，3）D．（-2，-3）