这个人装穷,he acted as if he __poor 填什么 老师说是was 但不是说虚拟语气没有was吗 只能填were 填什么

题目

这个人装穷,he acted as if he __poor 填什么 老师说是was 但不是说虚拟语气没有was吗 只能填were 填什么
he acted as if he was poor 理由 老师说的
he acted as if he were poor 理由 虚拟语气
he acted as is he had been poor 理由 as if 要倒退一格 或宾语从句主从一致
which was ture?

答案