• 2022-07-29
    根据俯视图,选择正确的全剖视图。 ( )[img=110x81]180343da07e1bf5.png[/img]
    A: [img=125x72]180343da1304190.png[/img]
    B: [img=125x72]180343da1d5f029.png[/img]
    C: [img=128x72]180343da28ab270.png[/img]
    D: [img=128x72]180343da333f401.png[/img]
  • 举一反三