哈利波特书算是同类同物吗?例如：Harry Potter is an interesting book.Have you

哈利波特书算是同类同物吗?例如：
Harry Potter is an interesting book.Have you ever read _____
A.this B.it C.that D.one
选B
是的,哈利波特书算【是同类同物】,在此的 it= Harry Potter= an interesting book