练习册

  • 练习册
  • 试题
    Who is the woman ? A. John’s neighbor . B. A ploicewoman. C. A workwoman in the community. 【查看更多】

     

    题目列表(包括答案和解析)

    A class collects ＄50 to buy flowers for a classmate who is in the hospital. Roses cost ＄3 each， and carnations cost ＄2 each. No other flowers are to be used. How many different bouquets could be purchased for exactly ＄50？_______

     

    查看答案和解析>>


    同步练习册答案