听力原文：W I've noticed how much documentation accompanies your projects. You have needs a

nalyses, content, weekly project reports... That's a lot of writing!

M If you think about what I actually get paid for, it's the writing. I do a lot of thinking and analyzing, but in the end, I get paid for writing those reports you see every time you work with me.

W But don't you think it's overkill？ I mean, does every project require so much documentation？

M Yes, I think it does. Everything we do has to be approved by several people. The documentation helps decision makers understand what they're approving. It also helps us, in case they later want to change something.

What skill does the man say his job mainly involves？

A．Writing

B．Speaking

C．Analyzing

D．Programming