• 2022-06-07
    It is essential that the contract __________ before other companies negotiate with them.
    A: must be signed
    B: is signed
    C: be signed
    D: to be signed
  • C

    内容

    • 0

      The contract is signed at ____________________ .

    • 1

      It is essential that he _____ that agreement by the end of this month. A: sign B: had signed C: will sign D: signed

    • 2

      This contract will _________ as soon as it is signed by two parties.

    • 3

      (3) Alice's manager has already signed the contract before Alice brings the contract to Laurent White.

    • 4

      They signed a contract ____ their opponents to develop the land together.