A.He doesn't want the woman to pay him the money. B.He doesn't remember how much the groceries cost. C.Picking up groceries for the woman is virtually worth nothing. D.The woman has forgotten about the concert tickets paid for him last week.
【简答题】A company has a call centre to handle queries and complaints from customers. The company is concerned
about the average length of calls and the time that it takes to deal with customers. As part of it...