• 2022-06-16
    I have no doubt ________he will overcome all his difficulties.
    A: if
    B: that
    C: as to
    D: whether
  • B

    内容

    • 0

      He has overcome his difficulties with courage and ______. A: energy B: determination C: strength D: time

    • 1

      I doubt ______. A: whether he can come B: if he can come or not C: while he will be here D: that he will come

    • 2

      I have no doubt __________ he will pass the examination .

    • 3

      I don’’t doubt ______ he will come on time. A: whether B: which C: what D: that

    • 4

      It's ______ he 'll be able to come. A: doubt whether B: doubtful whether C: doubt if D: doubtful that