• 2022-05-27
    W:Pardonme,canIaskforatableatthenon-smokingarea?M:Sure,butyouneedtowaitforacoupleofminutes.Youcanhavealookatthemenufirstatthewaitingarea.Iwillcallyouwhenthetableisavailable.Whatistherelationshipbetweenthetwospeakers?
    A: Employerandemployee
    B: Waiterandcustomer
    C: Interviewerandinterviewee
    D: Doctorandpatient
  • B

    内容

    • 0

      通过单位长度圆筒壁的热流密度的单位为()。 A: W B: W/m C: W/m D: W/m

    • 1

      I'm not at all sure I'm suited _____ this kind of work ( ). A: into B: to C: at D: with

    • 2

      单位面积的导热热阻单位为()。 A: m/K B: m·k/W C: W/m·K D: W/m·K

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      Whatistherelationshipbetweenthetwospeakers? A: Couple. B: Friends. C: Classmates.

    • 4

      Whatistherelationshipbetweenthetwospeakers? A: Travelagentandcustomer B: Husbandandwife C: Bossandsecretary