• 2022-06-11
    “Board the plane” means _________.
    A: go out of the plane
    B: leave the plane
    C: enter the plane
    D: run away
  • C

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    • 0

      By doing the "tank test", the engineers can find out() A: the amount of air in the plane B: the strength of the plane structure C: the pressure inside and outside the plane D: the power of the airplane engines

    • 1

      She ought to go by plane, ?

    • 2

      If you took a plane to a place, you went there ________. A: on plane B: through plane C: by air D: in sky

    • 3

      Which<br/>plane that axial surfaces of folds are parallel to? ____ A: plane<br/>AB B: plane<br/>AC C: plane<br/>BC D: anyone may be possible

    • 4

      He read a book on the plane to _____ away the time.