• 2022-05-31
    Only in the last few years ______ to improve the conditions of the blighted (荒芜的) areas in Hong Kong.
    A: anything has been done
    B: there is anything done
    C: has there anything been done
    D: has anything been done
  • D

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    • 0

      The work_______by the time you get there. A: has been done B: had been done C: will have been done D: will be done

    • 1

      My suggestion is that the experiment ______ in another way. A: is done B: will be done C: has been done D: be done

    • 2

      ____ work has been done to improve the people’s living standard.

    • 3

      A great deal has been done to

    • 4

      The homework when they left. A: did B: had done C: had been done D: has done