• 2022-06-07
    They found the intricate directions extremely difficult to understand.()
    A: vague
    B: unusual
    C: complicated
    D: original
  • C

    内容

    • 0

      中国大学MOOC: It is difficult to understand this kind of complicated calculation.

    • 1

      It is difficult to understand this kind of complicated calculation. A: exultant B: complex C: petulant D: varied

    • 2

      It is difficult to understand this kind of (complicated) calculation. A: contemporary B: complex C: mobile D: varied

    • 3

      in a way that is intricate, complicated or painstaking______

    • 4

      I enjoyed Canada but I found living abroad extremely ______. A: guilty B: difficult C: problem D: D.nothing