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?
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 08:10:50
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?
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?
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?
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,
选第一个啦.从句子意思来看这条河流已经被污染了,那么would not have been done 表示对过去已经发生的虚拟语气
选后者,虚拟语气的混合条件句。从句和过去事实相反,主句和现在事实相反。