Please pass me the book_____cover is green.(顺便说一下原因)
问题描述:
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
答
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.