问题 选择题
找出不同类别的词。

( ) 1. A. ours
( ) 2. A. backpack
( ) 3. A. get   
( ) 4. A. you   
( ) 5. A. me   

B. her
B. suitcase
B. went
B. Jim's
B. ours       
C. mine
C. sorry
C. saw
C. Mary's
C. theirs                                                                     
答案

1. B  2. C  3. A  4. A  5. A

单项选择题
名词解释