答案：C
这里know拼错了哦.
I don't know (how to) spell this word.
主：I
谓：know
宾：how to spell this word.
一个关于英语主谓宾等问题I don't konw ______ spell this word.请说出简单句中的主谓宾
答案：C
这里know拼错了哦.
I don't know (how to) spell this word.
主：I
谓：know
宾：how to spell this word.