where the english evening will be held has not yet been announced_英语解答

where the english evening will be held has not yet been announced.
这句的主句和从句是什么?是什么从句?whether在宾语从句中是什么意思?

人气：333 ℃　时间：2020-05-19 01:14:21

解答

主句……has not yet been announced
从句where the english evening will be held
主语从句
whether在宾语从句中是“是否”