• 2022-06-29
    如图,已知组合体的V面和H面投影,选出正确的侧面投影。[img=252x507]18039f002fe2781.png[/img]
    A: [img=275x255]18039f003c2a93d.png[/img]
    B: [img=244x227]18039f00464b0ca.png[/img]
    C: [img=262x233]18039f0051a2abb.png[/img]
    D: [img=286x259]18039f005d96d15.png[/img]
  • 举一反三