• 2022-07-24
    组合体俯视图画法正确的是( )[img=346x131]1802f1890c07a5b.png[/img]
    A: [img=178x145]1802f1891700086.png[/img]
    B: [img=178x141]1802f18922272e0.png[/img]
    C: [img=179x143]1802f1892cb8f6b.png[/img]
    D: [img=179x143]1802f1893ac5dd3.png[/img]
  • 举一反三