这面这句话有错吗?错在哪里?如何修改?
题目
这面这句话有错吗?错在哪里?如何修改?
Some species of animals have become extinct because they could not adapt to the environment that is getting worse and worse.
答案
建议小改一下：
Some species of animals became extinct because they could not adapt to the environment which had been getting worse and worse.
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