题目内容
2. 这条河流已经遭受如此严重的污染,现在清理可能为时太晚。
The river having suffered such heavy pollution already, it may now be ______ (too- to...)
2. too late to clean it up
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题目内容
2. 这条河流已经遭受如此严重的污染,现在清理可能为时太晚。
The river having suffered such heavy pollution already, it may now be ______ (too- to...)
2. too late to clean it up