--- Would you like to go for a picnic to enjoy the fresh air outside this weekend?

--- __________. It will be a rainy day.

A．I’d love to

B．I’m afraid not

C．I hope to

D．I think so

信用卡中心相关业务部门及各分行对白金投诉事件单最长处理时限不得超过（）个工作日，对白金普通事件单最长不超过（）个工作日。