why not的用法
问题描述：
why not的用法
he refused me,and I asked him why.
此处能不能用why not
还是why not只能用于疑问句中吗?
答
why not只能用于疑问句中why not do sth.
why not的用法
he refused me,and I asked him why.
此处能不能用why not
还是why not只能用于疑问句中吗?
why not只能用于疑问句中why not do sth.