题目

Knowing how much her own children loved presents at Christmas, Ann Sutton always tried to seek help for one or two poor families．With a social worker mother, the Sutton children had inherited her commitment to service, and knew never to take their good fortune at Christmas for granted．This year, Kinzie, her seven-year-old daughter was thrilled that Santa Claus would make a special visit to a 22-year-old mother named Ashley who worked in a factory raising her 12-month-old son by herself． The phone rang on Sunday．A representative from a local organization was calling to say that the aid Don't worry．I will do the housework ____ a minute． 　　A．during　　B．after　　C．in　　D．with