Choose the closest paraphrased version after the following sentence or the italicized part.
As long as we could look forward to getting a drink [of that water] later, there was something to live for.（ ）
A.
We were all eager to drink that water.
B.
We shouldn’t just live for a drink of water.
C.
If we had drunk up the water, we would be dead.
D.
We needed something to live for, even just for a drink of water.
正确答案是D