—Cindy,isthebaseballbat

问题详情：

—Cindy, is the baseball bat______?

            —No, ______is over there. It must be Mark’s.

          A. your; my　　　　　 B. your; mine

          C. yours; my              D. yours; mine

【回答】

D

知识点：物主代词

题型：选择题