【题目】—m terribly sorry to interrupt，but may I use your phone？It's rather urgent.
—Yes，________.
A. with pleasure
B．no hurry
C．it doesn't matter
D．of course
在线课程【答案】D
【解析】考查交际用语的用法。with pleasure“乐意效劳”；no hurry“不急”；it doesn't matter“没关系”；of course“当然可以”。当别人请求你帮忙做某事时，用with pleasure；当别人征求你的意见时，用of course。