• 2022-06-07
    Who defeated the Spanish Armada in 1588?
    A: Henry VII[img=82x118]18031a57a0194a6.gif[/img]
    B: Henry VIII[img=81x116]18031a57aae261f.gif[/img]
    C: Mary I[img=82x115]18031a57b564444.gif[/img]
    D: Elizabeth I[img=84x112]18031a57c296382.gif[/img]
  • D

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      Which Tudor monarch supported Protestantism? A: Henry VII[img=82x118]1803b1e0070b3a5.png[/img] B: Edward VI[img=81x115]1803b1e01299edb.png[/img] C: Mary I[img=82x115]1803b1e01e2c5af.png[/img] D: Elizabeth I[img=84x112]1803b1e02ab27db.png[/img]

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      ‏Which Tudor monarch supported Protestantism?‍ A: Henry VII[img=82x118]1803b1dfa1a0703.png[/img] B: Edward VI[img=81x115]1803b1dfae807d3.png[/img] C: Mary I[img=82x115]1803b1dfbb80f1f.png[/img] D: Elizabeth I[img=84x112]1803b1dfc85793e.png[/img]

    • 2

      设D(X)=25,D(Y)=36,[img=58x17]17e0bcfc3a8fb71.jpg[/img],则D(X+Y)=( ) A: 61 B: 85 C: 37 D: 57

    • 3

      设随机变量X的分布律为P(X=i)=i/6,i=1,2,3,记Y=max(X,2),则Y的分布函数F(x)=( ). A: [img=134x97]18032ce5f620d8f.png[/img] B: [img=134x97]18032ce5ffc4209.png[/img] C: [img=134x97]18032ce60b3653b.png[/img] D: [img=134x97]18032ce61742a1c.png[/img] E: [img=106x51]18032ce62052d87.png[/img]

    • 4

      令F(x):x是有理数,G(x):x是实数。将命题“所有的有理数都是实数,但有的有实数不是有理数”符号化为() 未知类型:{'options': ['17e0a83a4157352.jpgx(F(x)∧G(x))∧[img=8x14]17e0a83a35505d4.jpg[/img]x(G(x)[img=14x9]17e0a73094b5dcf.jpg[/img][img=10x11]17e0a839b915354.jpg[/img]F(x))', ' [img=8x14]17e0a83a4157352.jpg[/img]x(F(x)[img=14x9]17e0a73094b5dcf.jpg[/img]G(x))∧[img=8x14]17e0a83a35505d4.jpg[/img]x(G(x)∧[img=10x11]17e0a839b915354.jpg[/img]F(x))', ' [img=8x14]17e0a83a4157352.jpg[/img]x(F(x)∧G(x))∧[img=8x14]17e0a83a35505d4.jpg[/img]x(G(x)∧[img=10x11]17e0a839b915354.jpg[/img]F(x))', ' [img=8x14]17e0a83a4157352.jpg[/img]x(F(x)[img=14x9]17e0a73094b5dcf.jpg[/img]G(x))∧[img=8x14]17e0a83a35505d4.jpg[/img]x(G(x)[img=14x9]17e0a73094b5dcf.jpg[/img][img=10x11]17e0a839b915354.jpg[/img]F(x))'], 'type': 102}