写英语作文的语法问题
问题描述：
写英语作文的语法问题
我想写：妈妈认为这对Tom的健康不好是用she thinks it isn't good for Tom's health 还是she thinks it isn't good for Tom's healthy?
答
前者 health是名词 healthy是形容词 你这里从句是主系表结构 对什么不好应是个名词