• 2022-06-06
    The tree is as tall as a___ building()
    A: two-stories
    B: two-storied
    C: two-storying
  • B

    内容

    • 0

      The two stories are mainly about______.

    • 1

      Every building has ______. A: two door B: two windows C: it's own number

    • 2

      Behind _____ house, there are two tall trees. A: a B: an C: the D: /

    • 3

      A complete binary tree is a tree where________________.( ) A: each node has exactly one or two children B: each node has exactly zero or two children C: each node has exactly two children D: every level of the tree is completely filled except the last level

    • 4

      Of the two girls, I like the tall one (well) ______.