题目内容
If we continue to destroy and waste the natural resources like this, we will ______it sooner or later.
| A．run out | B． run out of | C．use up | D．lack of |
B
解析
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题目内容
If we continue to destroy and waste the natural resources like this, we will ______it sooner or later.
| A．run out | B． run out of | C．use up | D．lack of |
B
解析