—Did you spend a lot of time looking for the missing child?
— . It took us a long time, but luckily we found him.
A. My pleasure
B. Absolutely
C. Not at all
D. Don’t mention it
网友回答
A. My pleasure
(答案→)B. Absolutely
C. Not at all
D. Don’t mention it
解析：考察交际用语。A不用谢；B当然，绝对地；C一点也不；D不用谢；句意：—你花了很多时间寻找那个失踪的孩子吗？—当然，花了我们很多时间，但是幸运地是我们找到了他。根据句意说明B正确。