If we ( ) abused by the power of the social rule, we must take steps to defuse its energy.
A. were not to be
B. are not to be
C. should not be
D. would not be
这个题老师说是虚拟语气,对将来的否定,选A;但是网上说是普通的主将从现选B.
可是我认为这个题不符合这两个语法啊:如果是将来的虚拟语气,它主句不是should/ would/ might +动原,况且如果就是虚拟语气,那为什么C不对呢?如果是主将从现,be to do 这不成将来时了吗,从句应该是一般现在时啊!
我很不理解,求大神赐教!