• 2022-06-19
    图示单元体的[img=15x17]1803957bf91f043.png[/img]和[img=22x20]1803957c013c342.png[/img]分别为( )。[img=263x220]1803957c0b268fe.png[/img]
    A: [img=52x39]1803957c12aa024.png[/img],[img=55x24]1803957c1a8592d.png[/img]
    B: [img=52x39]1803957c12aa024.png[/img],[img=55x25]1803957c29f4787.png[/img]
    C: [img=52x39]1803957c32a7cb6.png[/img],[img=55x24]1803957c1a8592d.png[/img]
    D: [img=52x39]1803957c32a7cb6.png[/img],[img=55x25]1803957c29f4787.png[/img]
  • 举一反三