-----Did you enjoy your trip to the town?

-----_________. We had driven more than 3 hours before we found the right way.

A．Absolutely

B．Go ahead

C．Not at all

D．Quite a lot

下列一张报关单中有20个已填（包括空填）栏目（标号A～T），请根据提供的单据指出其中的第五处填制错误。