• 2021-04-14
    Application for a group tour of the White House must be submitted ________.
  • B

    内容

    • 0

      The members of the group are given a detailed tour ______ by the tour guide.

    • 1

      The tour guide should wait for the tour group in the bus.

    • 2

      Why the White House was painted white?

    • 3

      White House

    • 4

      Bidding farewell to a tour group marks the end of the tour guide’s service.