问题描述:
来自 FRIENDS 第二季里的一个句子,
this is petty mush what's happend so far?里的what has happend 是宾语从句吗?
this is petty mush what's happend so far?里的what has happend 是宾语从句吗?
问题解答:
我来补答展开全文阅读