Question

在宾语从句中,从句有特殊疑问词,该怎样变为陈述句

比如She wants to know where the bus stop is中
我不明白为什么把is放在最后面，
为什么不可以是She wants to know where is the bus stop ?

Answer 1

有些is可以放前面，比较特殊如：
what is the matter本身就是陈述语序, what is the matter 或 what was the matter,表示“怎么啦”，语序相对固定。, 宾语从句里要采用陈述语序.

不管宾语从句是陈述句、一般疑问句或特殊疑问句，都要用陈述句语序，也就是说主谓次序不能颠倒。连接词＋主谓结构

两个例句：
She wanted to know what was the matter.
I could not understand what was the matter with me.
上述例句摘自（张道真：现代英语用法词典）
其他地宾从就是
主句+连接词+从句主语+从句谓语+其它