He said educational exchanges can provided an added boost to the U.S.economy.can以后的用法,是虚拟语气吗?能不能讲讲情态动词的虚拟语气呢?

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/29 05:55:03
He said educational exchanges can provided an added boost to the U.S.economy.can以后的用法,是虚拟语气吗?能不能讲讲情态动词的虚拟语气呢?

He said educational exchanges can provided an added boost to the U.S.economy.can以后的用法,是虚拟语气吗?能不能讲讲情态动词的虚拟语气呢?
He said educational exchanges can provided an added boost to the U.S.economy.can以后的用法,是虚拟语气吗?能不能讲讲情态动词的虚拟语气呢?

He said educational exchanges can provided an added boost to the U.S.economy.can以后的用法,是虚拟语气吗?能不能讲讲情态动词的虚拟语气呢?
不是虚拟语气,另:请认真查本句出处,笔者怀疑本句有误
虚拟语气:现在时:从句:主+were(实义动词用过去时);主句:主+should\would\might\could+do
过去时:从句:主+had done;主句:主+should\would\might\could+have done
将来时:从句:主+were to do;主句:主+should\would\might\could+do
Unknowing your English level,can I only give you some fundamental way for using subjunctive mood.Hope it can help you.

不是 ,但是这句话有错误,can后面加动词原形,应该是provide

不是虚拟。can 是情态动词。这里只不过是在间接引语里面。