• 2022-06-05
    operator
    ()
    A: someone
    who connects telephones through a central system and gives
    information and other help to people using telephones.
    B: a
    person who serves another person.
    C: to
    fall or drop slowly to another level.
    D: to
    attempt through effort.
  • A

    举一反三

    内容

    • 0

      _______ production up by 60%, the company has had another excellent year.[br][/br] [br][/br] A: As B: For C: With D: Through

    • 1

       Someone is ringing the doorbell. Go and see _______.[br][/br][br][/br] [br][/br] A: who is he B: who he is C: who is it D: who it is

    • 2

      If<br/>one thing or person ______ another, they look like or<br/>be similar to each other.

    • 3

      link( ) A: a person who is<br/>fully grown and mature; grown-up. B: to join or unite<br/>by connecting. C: to an unusual<br/>degree; more than other things in a group. D: having the<br/>distinctive qualities of a particular type of person or thing.

    • 4

      code ( ) A: the touching of<br/>two things or people. B: one who shares<br/>another's room or lodgings. C: to put into a<br/>system of symbols for sending messages. D: to start.