问题 选择题

若点P在z轴的下方、y轴的左方,到每条坐标轴的距离都是2,则点P的坐标为

                                                                                                                                                         [    ]

A.     (2,2)    

B. (-2,2)    

C.(-2,-2)

D.(2,-2)

答案

答案:C

选择题
单项选择题 A1型题