Please pass me the book_____cover is green.(顺便说一下原因)A.that B.which C.its D.whose把原因说一下可以吗

Please pass me the book_____cover is green.(顺便说一下原因)A.that B.which C.its D.whose把原因说一下可以吗
Please pass me the book_____cover is green.(顺便说一下原因)
A.that B.which C.its D.whose
把原因说一下可以吗

Please pass me the book_____cover is green.(顺便说一下原因)A.that B.which C.its D.whose把原因说一下可以吗
选D.这是定语从句,whose cover指the book's cover,它在从句中当定语,即：书的封面.

D