用所给词的正确形式填空 the environment will become even_____(bed) if we_____(not protect) it.

问题描述:

用所给词的正确形式填空 the environment will become even_____(bed) if we_____(not protect) it.

worse don't protect

worse 、 don’t protect
在if引导的条件状语从句中要主将从现,所以第二空为don’t protect,而even一般修饰比较级,所以用bad的比较级worse

worse ,do not protect

worse
don't protect

worse ,don't protect