题目内容：
I`d have give the rest of my life for a single dulp of water.A. i`d like to give a big mouthful of water in order to save my life.
B. i`d rather not have a big mouthful of water in order to save my life
C. a big mouthful of water is what i need to savr my life.
D. i`d ratherto give a big mouthful of water at the expense of my life
参考答案：