Which do you like,coke or coffee?I prefer coke _coffeeA.to B.in C.at请说明原因~

A
prefer A to B = like A more than B
更喜欢

A

The answer is supposed to be "A".
I gotta tell you that it's fixed.
"Prefer a to b." means you like a more than b.

A
表示比、更
就是比起coffee来说更喜欢coke

to
perfer sth to sth喜欢某物胜过某物

to