I`d get it for you __I could remember who last borrowed the book.

问题描述:

I`d get it for you __I could remember who last borrowed the book.
A.on condition that B.now that C.except that D.considering that

A.on condition
I'd get it for you = I would get it for you
带有条件的意思,所以不选B或D.至于C则意思不通