题目内容：
根据下面材料，回答第题：
Which of the following is TRUE according to the first paragraph?（ ）
[A] The value of diamonds and oil is much less than that of water.
[B] Fresh water is indispensable to human because nothing can take its place.
[C] It's hard to price the value of water, because it is too valuable. 在线┨考试中心ε
[D] Water is priceless because the world is always in the absence of it.
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答案解析：