虚拟语气问题
问题描述：
虚拟语气问题
If we had taken such effective measures much earlier, the river _____ so seriously now. would not have been polluted还是would not be polluted为什么?
答
用would not have been polluted
翻译：如果我们早点采取有效的措施,那这条河现在不会被污染的这么严重
说明这条河已经被污染了
如果用would not be polluted ,那么表示的是将来时,还没被污染
有什么不明白可以对该题继续追问
请及时选为满意答案,