【题目】She was complaining that the doctor was ____ too much for the treatment he was giving her.
A.expendingB.offeringC.costingD.charging
在线课程【答案】D
【解析】
考查名词词义辨析。句意：他抱怨医生对于她接受的治疗收费太多。A. expending花费；B. offering提供；C. costing花费；D. charging收费。根据句意可知此处意为对于治疗收费太多，所以引发她的抱怨。故选D。