• 2022-06-06
    (单选)
    When did Baidu's unmanned vehicle appeared in public for the first
    time?().
    A: December
    thirteen, twenty fifteen
    B: December
    fourteen, twenty fifteen
    C: December
    fifteen, twenty fifteen
    D: December
    sixteen, twenty fifteen
  • B

    内容

    • 0

      December is the _______ month in a year. A: twenty B: twelve C: twentieth D: twelfth

    • 1

      ( )11. A. About five minutes’ walk. B. About ten minutes’ walk.C. About fifteen minutes’ walk. D. About twenty minutes’ walk. A: A. About five minutes’ walk. B: B. About ten minutes’ walk. C: C. About fifteen minutes’ walk. D: D. About twenty minutes’ walk.

    • 2

      How many years had Rip been asleep?( ) A: twenty years B: ten years C: fifteen years D: thirty years

    • 3

      It()me<br/>fifteen minutes to get there A: takes B: take C: pays D: pay

    • 4

      If a freshman thinks that he might major in history, what is the maximum length his paper can be? A: Fifteen pages. B: Twenty five pages. C: Ten pages. D: No maximum.