• 2022-07-24 问题

    G=,o(a)=12,以下哪个k使得f:G→G,f(x)=x^k是同构?() A: 2 B: 5 C: 6 D: 9

    G=,o(a)=12,以下哪个k使得f:G→G,f(x)=x^k是同构?() A: 2 B: 5 C: 6 D: 9

  • 2022-06-18 问题

    成人酒精致死量为( ) A: 1—4 g/kg B: 5—8 g/kg C: 9—12 g/kg D: 13—16 g/kg E: 17—20 g/kg

    成人酒精致死量为( ) A: 1—4 g/kg B: 5—8 g/kg C: 9—12 g/kg D: 13—16 g/kg E: 17—20 g/kg

  • 2022-05-26 问题

    会使红细胞发生皱缩的溶液是()。 A: 50 g·L-1葡萄糖 B: 5 g·L-1葡萄糖 C: 0.9 g·L-1NaCl D: 9 g·L-1NaCl E: 90 g·L-1 NaCl

    会使红细胞发生皱缩的溶液是()。 A: 50 g·L-1葡萄糖 B: 5 g·L-1葡萄糖 C: 0.9 g·L-1NaCl D: 9 g·L-1NaCl E: 90 g·L-1 NaCl

  • 2021-04-14 问题

    【单选题】若Bob采用RSA密码,且选择了p=5、q=7,则下列选项中可以作为Bob公钥的是 A. ( 35, 5 ) B. ( 24, 5 ) C. ( 35, 8 ) D. ( 35, 37 )

    【单选题】若Bob采用RSA密码,且选择了p=5、q=7,则下列选项中可以作为Bob公钥的是 A. ( 35, 5 ) B. ( 24, 5 ) C. ( 35, 8 ) D. ( 35, 37 )

  • 2022-06-29 问题

    每克脂肪和蛋白质营养素产生的能量为()。 A: 4 kcal/g和 9 kcal/g B: 9 kcal/g和 4 kcal/g C: 9 kcal/g和 16 kcal/g D: 16 kcal/g 和9 kcal/g

    每克脂肪和蛋白质营养素产生的能量为()。 A: 4 kcal/g和 9 kcal/g B: 9 kcal/g和 4 kcal/g C: 9 kcal/g和 16 kcal/g D: 16 kcal/g 和9 kcal/g

  • 2022-06-18 问题

    传统九型人格理论中,( )的“安全点”。 A: 5是8 B: 7是1 C: 6是9 D: 9是6 E: 2是5 F: 7是4 G: 3是9

    传统九型人格理论中,( )的“安全点”。 A: 5是8 B: 7是1 C: 6是9 D: 9是6 E: 2是5 F: 7是4 G: 3是9

  • 2022-06-09 问题

    [Diffie-Hellman key exchange] A large prime number p and a primitive root g modulo p are public.Alice chooses a and Bob chooses b in private. Bob sends _____ mod p to Alice. The common key is ______ mod p.

    [Diffie-Hellman key exchange] A large prime number p and a primitive root g modulo p are public.Alice chooses a and Bob chooses b in private. Bob sends _____ mod p to Alice. The common key is ______ mod p.

  • 2022-06-07 问题

    [听力原文]M: Did you take Bob home this afternoonW: Yes. I went to his school at 5:20 because I had an important appointment with his teacher at 5:30. What time did the woman have to see Bob’s teacher() A: 5:30. B: 8:30. C: 5:20. D: 5:00.

    [听力原文]M: Did you take Bob home this afternoonW: Yes. I went to his school at 5:20 because I had an important appointment with his teacher at 5:30. What time did the woman have to see Bob’s teacher() A: 5:30. B: 8:30. C: 5:20. D: 5:00.

  • 2022-06-07 问题

    ______ in the same class. A: I and Bob is B: Bob and I are C: Bob and I am

    ______ in the same class. A: I and Bob is B: Bob and I are C: Bob and I am

  • 2021-04-14 问题

    11、设G为9阶无向图,每个结点度数不是5就是6,则G中至少有 个5度结点

    11、设G为9阶无向图,每个结点度数不是5就是6,则G中至少有 个5度结点

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