I`d have give the rest of my life for  a single dulp of water.
选项：

A:
A: i`d like to give a big mouthful of water in order to save my life.
B:
B: i`d rather not have a big mouthful of water in order to save my life
C:
C: a big mouthful of water is what i need to savr my life.
D:
D: i`d ratherto give a big mouthful of water at the expense of my life