kids have no idea about what being polite meaning是病句吗,错在哪里

问题描述:

kids have no idea about what being polite meaning是病句吗,错在哪里

介词后面可以跟从句,但是what being polite meaning不是一个完整的句子.没有谓语
正确的是:kids have no idea about the meaning of being polite.这个后面跟的是名词短语.
kids have no idea about what being polite means!