He orders that the work (should) be started at once.从句是虚拟语气的现在吗?
问题描述：
He orders that the work (should) be started at once.从句是虚拟语气的现在吗?
答
是虚拟语气时态是什么一般现在时可是虚拟语气的现在时的结构不是：Would/should/could/might + 动词原形，这里为什么有一个be呢你自己不是都写了"(should) be started"
the work 是被开始的 所以用被动语态 be started
should省略
最后就变成
He orders that the work be started at once.should是在虚拟语气中的被动语态可省略的吗should可以省略