在If the poor man were rich,he would not have time to make so much noise.中,为什么要用were
问题描述：
在If the poor man were rich,he would not have time to make so much noise.中,为什么要用were
答
因为If要用虚拟语气,从主句中看出是对现在的虚拟
所以从句中要用过去时,而be动词的虚拟不用was 用were