Could you tell me how long I can keep the book.为什么用I can

问题描述:

Could you tell me how long I can keep the book.为什么用I can

这是个宾语从句。从句的语序为陈述语序。

I can是我可以的意思,这句话的意思是说你能告诉我我可以借这本书多久

因为这是how long 引导的宾语从句,要用自然语序(即陈述句语序)

Could you tell me how long I can keep the book.how long I can keep the book是宾语从句部分,用陈述句语序。