对when引导的宾语从句提问？

Question

如题所述

Answer 1

宾语从句指从句在句子中充当宾语成分。比如I don't know when we leave. 提问即对when we leave提问，则你不知道什么? What don't you know?
有特殊在总结到一般，把划线句拿掉，翻译成中文，则知道从句在句子中大都翻译成什么，即What本回答被网友采纳

Answer 2

when引导的宾语从句例如：
I
know
when
he
is
coming.
对copywhen引导的宾语zd从句进行提问：
What
do
you
know?
I
want
to
know
when
he
is
coming.
在这句中when引导的宾语从句是给不定式短语的非谓语动词know作宾语从句的，进行提问如下：
What
do
you
want
to
know?

Answer 3

He don’t know when the train will come.
如果对谓语后面的内容进行提问的话，其实就是对宾语进行提问，所以用what即可，What do you not know?
请参考！

Answer 4

I remembered the day when I stayed there