问题
选择题
________ Gina, this is ________ book. [ ]
A.I'm, my
B.I'm, an
C.She's, his
D.He's, her
答案
答案：A
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________ Gina, this is ________ book. [ ]
A.I'm, my
B.I'm, an
C.She's, his
D.He's, her
答案：A