Choose the closest paraphrased version for the sentence or 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, and now it was the hope of getting a drink of that water.
【正确答案】：D
【题目解析】：
句子释义：只要我们一直盼着待会儿还能喝上一口水，我们就有了活下去的目标。
D选项“我们需要活下去的目标，而现在它就是喝上一口水的期盼”符合题意。
