I don't know that he comes from America.是什么句型?虽然没有悬赏,但求求你了谢谢
问题描述：
I don't know that he comes from America.是什么句型?
虽然没有悬赏,但求求你了谢谢
答
是宾语从句
答
宾语从句，知道……
答
I don't know that he comes from America.
是含宾语从句的主从复合句.
主句：I don't know.
宾语从句：He comes from America
整句翻译：我不知道他来自美国.
答
陈述句，带了一个宾语从句。