问题
选择题
—Is this your sister?
—____________.[ ]
A. No, it is
B. Yes, it isn't
C. Yes, it is
D. No, he isn't
答案
答案:C
—Is this your sister?
—____________.[ ]
A. No, it is
B. Yes, it isn't
C. Yes, it is
D. No, he isn't
答案:C