• 2022-05-31
    What troubles may having a pet cause?
    A: Noise
    B: Cost money
    C: Health problem
    D: Take time
  • A,B,C,D

    内容

    • 0

      What are the pros of having a pet?

    • 1

      What problem may people have when using the library for the first time? They may have difficulty understanding____./module/audioplay.html?objectid=82813636c76a2c4b88b63812190941db

    • 2

      What would he take me for if I forgot __________ on time the money I borrowed from him? (return)

    • 3

      The opportunity cost of an item is ( ). A: the price of that item B: what you give up to get that item C: the time you have to spend on earning enough money to buy that item D: the cost of producing that item

    • 4

      It will take time and money to get the project to ________________ .