• 2022-07-22 问题

    下列物质,标准摩尔熵最大的是( )。 A: Li(g) B: Li(s) C: LiCl·H<sub>2</sub>O(s) D: Li<sub>2</sub>CO<sub>3</sub>(s)

    下列物质,标准摩尔熵最大的是( )。 A: Li(g) B: Li(s) C: LiCl·H<sub>2</sub>O(s) D: Li<sub>2</sub>CO<sub>3</sub>(s)

  • 2022-06-18 问题

    This room is . A: of Tim and Li Ming B: Tim and Li Ming's C: Tim's and Li Ming's

    This room is . A: of Tim and Li Ming B: Tim and Li Ming's C: Tim's and Li Ming's

  • 2022-06-14 问题

    What’s Li Xiao long's English name A: Brown Li B: Black Li C: Bruce Li

    What’s Li Xiao long's English name A: Brown Li B: Black Li C: Bruce Li

  • 2022-05-30 问题

    Li Ming's parents will sponsor Li Ming's traveling.

    Li Ming's parents will sponsor Li Ming's traveling.

  • 2022-05-30 问题

    What is Li Ming's given name? A: Li B: Ming C: Li Ming

    What is Li Ming's given name? A: Li B: Ming C: Li Ming

  • 2022-06-05 问题

    What does Mike think of Li Ming’s presentation A: He wonders why Li Ming looked so confident. B: He thinks Li Ming’s presentation strange. C: He doesn’t think Li Ming’s presentation that good.

    What does Mike think of Li Ming’s presentation A: He wonders why Li Ming looked so confident. B: He thinks Li Ming’s presentation strange. C: He doesn’t think Li Ming’s presentation that good.

  • 2021-04-14 问题

    It’s _____ the name of Li Ming.

    It’s _____ the name of Li Ming.

  • 2022-06-12 问题

    What’s the meaning of the sentence “Take a leaf out of Li’s book!”? A: Plant trees for Li. B: Follow Li’s example. C: Ask Li to write a book. D: Keep a lot of leaves for Li.

    What’s the meaning of the sentence “Take a leaf out of Li’s book!”? A: Plant trees for Li. B: Follow Li’s example. C: Ask Li to write a book. D: Keep a lot of leaves for Li.

  • 2022-07-22 问题

    下列物质,标准摩尔熵最大的是()。 A: Li(g) B: Li(s) C: LiCl·H2O(s) D: Li2CO3(s)

    下列物质,标准摩尔熵最大的是()。 A: Li(g) B: Li(s) C: LiCl·H2O(s) D: Li2CO3(s)

  • 2022-06-15 问题

    下列各组量子数哪些是不合理的,为什么? ① n=2,li=1,mi=0 ② n=3,li=2,mi=-1 ③ n=3,li=0,mi=0 ④ n=3,li=1,mi=+1 ⑤ n=2,li=0,mi=-1 ⑥ n=2,li=3,mi=+2

    下列各组量子数哪些是不合理的,为什么? ① n=2,li=1,mi=0 ② n=3,li=2,mi=-1 ③ n=3,li=0,mi=0 ④ n=3,li=1,mi=+1 ⑤ n=2,li=0,mi=-1 ⑥ n=2,li=3,mi=+2

  • 1 2 3 4 5 6 7 8 9 10