Which book is Li Lei's可否说成Which is Li Lei's book?

问题描述:

Which book is Li Lei's可否说成Which is Li Lei's book?
Which book is Li Lei's?哪本书是李雷的?
Which is Li Lei's book?
这两种说法都对吗?
哪种更好呢?

可以,但是看起来,后者更为英化一点.