I don*t know if he will come tomorrow 宾语从句 不懂哪个I don*t know if he will come tomorrow 宾语从句 不懂哪个是主句 哪个是从句
问题描述:
I don*t know if he will come tomorrow 宾语从句 不懂哪个
I don*t know if he will come tomorrow
宾语从句 不懂哪个是主句 哪个是从句
答
i don't know是主句
答
if引导的是从句
答
if he will come tomorrow 是从句,且是know 的宾语,