Linda speaks as if she were a boss.为什么要用were?

Linda speaks as if she were a boss.为什么要用were? 翻译段句子啊 Linda speaks as if she were a boss? Linda acts as if she were the boss,______ people around.A.or He spoke as if he were a boss.为什么用were? she speaks as if she ---on the spot A were B had been 虚拟语气she treats him as if he were a stranger.为什么要用were而不是用was Susan is walking slowly as if she were tired问:为什么用were而不用was he speaks as if he were an Englishman 这里的 were可以用 he speaks Chinese as fluently as if he __a Chinese A were B she actes as if she were a great ______ He speaks English as if he were an Englishman.这里的he不是单数吗为什么用 he treats me as if I were a stranger.为什么用were 而不是am