Please tell me who you are.Please tell me who are you.这两个哪个对?为什么

应该是：
第一个才是对的
宾语从句要用陈述句语序,
而第二个句子中的宾语从句who are you仍是疑问句语序
正确的是　who you are
正确格式：Please tell me who you are.
请告诉我你是谁如果后面那个改成could you Please tell me who are you？对吗，如果对顺便帮我区分下，谢谢都是不对的，道理和上面我说的是一样的从句要用陈述句语序 正确格式为：Could you tell me who you are.Please tell me who you are.最后文个，could you Please tell me what is the matter？像这个应该对吧？我记得好像有几个特殊的要用疑问句的，你能列举下吗？拜托了这并不是特殊而是因为what在从句中做主语，所以不用换正如could you tell me who is your father.这个句子也是正确的 总之，你只需要记住一条，从句要为陈述句语序所为特殊并不特殊，只因疑问词在从句中做主语能不能帮我多列几个疑问词在从句中做主语的例子啊，我再看看。等下我加10分给你，麻烦了当疑问词本身就是主语的时候，不用改变语序。如：I want to know whose jacket is over there.I want to know what makes you so excited.I want to know whois our monitor.I want to know what is wrong.I want to know what is the matter/trouble. 加分但不用，如对你有帮助，就烦请采纳