Question

I don't know ( ) A what the matter was B what was the matter 答案是B

但是为什么what is the matter 就不用变成陈述语序呢？从哪考据呢？

Answer 1

What was the matter 可以视为陈述句语序 主语就是关系代词What. I don't know what was the matter 汉语意思是我不知道怎么了 ， 而I don't know what the matter was 的意思是我不知道这种物质是什么。

Answer 2

在英语中只有这句话是特殊的。原句是What's the matter，转述时语序不变。
What's the matter?
He asked what was the matter.
但是：
What's the trouble?
He asked what the trouble was.

Answer 3

这个题目问的人很多。
主要是这个句型的关键在于what永远都是主语。
很高兴为你解答！
老师祝你学习进步！
请及时采纳哦！多谢你的问题！^_^

Answer 4

因为what在这里作主语，在这里不用追究语序问题，what was the matter是宾语从句，what在从句中作主语，记住就可以了。。
欢迎采纳~~谢谢~~
有问题可以继续追问哈~~

Answer 5

A what the matter was

B 肯定不对！