Have you ever had problems in you life and don't know how to be happy?and表并列,但had和don't明显不同啊.这是怎么回事呢?
问题描述：
Have you ever had problems in you life and don't know how to be happy?
and表并列,但had和don't明显不同啊.这是怎么回事呢?
答
你需要理解句子意思 再来做分析 而不是只是看单词
have problems 和 don't know how to be happy 其实是并列的关系，他们所指一样
因此用 and
答
have 与don't都是动词
股用and
have problems 和 don't know how to be happy 不是并列
Have you ever had problems与don't know how to be happy才是