The young man doesn't have a lot of books改成否定名词The young man has no a lot of books可以吗
The young man doesn't have a lot of books.此句就是否定句。
The young man has no a lot of books.应该改为The young man has not a lot of books.
追问has no不是否定名词吗,变成has not不久成否定动词了吗
追答如果用has no,后面直接跟books即可,a lot of是多余的成分。用has not话,后面就可以全部保留。has no是全部否定,has not并不是全部否定。