— Could I ask you a rather personal question?  — Of course, _____.

A. good idea          B. that's right         C. never mind        D. go ahead

--Could I ask you a rather personal question? 

--Of course，______．

A．good idea             B．that’s right                  C．never mind             D．go ahead

(2007年杭州)

--- Could I ask you a rather personal question?

--- Of course, ________.

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