弄字的部首是什么偏旁:英语选择题

来源:百度文库 编辑:高考问答 时间:2024/05/14 02:50:41
I don't know ---about it

what to do
how to do
紧急,谢谢
请解释一下

what to do

用how to do的话就是i don't know how to do it

how to do
这里有it 这个宾语了
那么就不能用what
what to do =how to do it

WHAT TO DO

如果用HOW TO DO 后面直接加IT 就行了

what to do