if you were my daughter对吗?if有虚拟语气的用法吗 suppose you were...答:二表示“要求、建议、命令”等动词后面的宾语从句中的虚拟语气 从句用“should + 动词原形”构成.而且should 可以省去.用于此结构的动词有:advise,direct,agree,ask,demand,decide,desire,insist,order,prefer,propose,request,suggest等.e.g.I insisted that he (should) go with them.He suggest ...