• 2022-06-07
    Thanks to the ( ) of air transport, everyone is free to go anywhere at any time.
    A: donation
    B: embarrassment
    C: efficiency
    D: stuff
  • C

    内容

    • 0

      Thanks to the _____ of air transport, everyone is free to go anywhere at any time. A: effect B: efficient C: effective D: efficiency

    • 1

      Thanks to the ______ of air transport, everyone is free to go anywhere at any time.( ) A: efficiency B: effective C: affection D: reflection

    • 2

      Thanks to the ______of air transport,everyone is free to go anywhere at any time.() A: efficiency B: clutter C: blade D: tube

    • 3

      Thanks to the ____( )___ of air transport, everyone is free to go anywhere at any time. A: potential B: efficiency C: flexibility D: capacity

    • 4

      Thanks to the _______ of air transport, everyone is free to to anywhere at any time. A: sufficiency B: deficiency C: proficiency D: efficiency