问题
选择题
—Where is my pen?
—Oh, sorry, I have taken _____ by mistake. [ ]
A. yours
B. his
C. mine
D. hers
答案
答案:A
—Where is my pen?
—Oh, sorry, I have taken _____ by mistake. [ ]
A. yours
B. his
C. mine
D. hers
答案:A