• 2022-06-19
    过z轴,并通过点[img=73x25]1803554a9712169.png[/img]的平面方程为( )
    A: [img=84x22]1803554a9fe045b.png[/img]
    B: [img=84x22]1803554aa8a38d3.png[/img]
    C: [img=84x22]1803554ab0c1074.png[/img]
    D: [img=84x22]1803554ab8fbdae.png[/img]