• 2022-05-26
    The registration ______ is five Yuan.
    A: card
    B: number
    C: fee
    D: room
  • C

    内容

    • 0

      What information should you ask when a guest wants to leave a message?( ) A: the phone number B: the room number C: call back D: the card

    • 1

      Given that an investor’s utility function is u=ln(w), he faces a gambling with an entry fee of 18 yuan: 10% probability to get 90 yuan, 90% probability to get 10 yuan, then this investor will: A: Accept this gambling and pay an entrance fee of 90 yuan B: Refused this gambling, but if the entry fee is less than 12.46 yuan, will accept this gambling C: Reject this gambling, no matter how much the entry fee is reduced D: Reject this gambling, but only accept the gambling if the entry fee drops to 5.54 yuan

    • 2

      Business<br/>registration only needs to pay the registration fee to obtain a<br/>business license. ()

    • 3

      If you register before April 17, the registration fee is __________.

    • 4

      Which card is NOT necessary for registration?