• 2022-07-28
    已知[img=62x23]1803dc4772394f1.png[/img],[img=58x27]1803dc477b4a219.png[/img],[img=59x23]1803dc4783edb71.png[/img],[img=61x27]1803dc478ba403f.png[/img],且[img=44x23]1803dc4794415b7.png[/img],[img=42x23]1803dc479da5590.png[/img],则
    A: [img=21x19]1803dc47a73d8fc.png[/img],[img=41x25]1803dc47b0339a9.png[/img],使得[img=107x20]1803dc47b97058d.png[/img]
    B: [img=21x19]1803dc47c23f5bd.png[/img],[img=55x25]1803dc47cb5f9a9.png[/img],都有[img=42x19]1803dc47d413a3f.png[/img]
    C: [img=21x19]1803dc47a73d8fc.png[/img],[img=9x18]1803dc47e69d270.png[/img]且[img=44x23]1803dc47ef2b60c.png[/img],使得[img=107x19]1803dc47f7d32ef.png[/img]
    D: [img=10x14]1803dc4800ba909.png[/img],[img=8x19]1803dc4808fc101.png[/img],[img=8x14]1803dc481194d94.png[/img],[img=10x19]1803dc481a981fd.png[/img]中至少有两个大于1
  • 举一反三