问题
选择题
—Is that your eraser ?
—_________.[ ]
A. Yes, I am
B. Yes, he is
C. No, it isn't
D. No, I'm not
答案
答案:C
—Is that your eraser ?
—_________.[ ]
A. Yes, I am
B. Yes, he is
C. No, it isn't
D. No, I'm not
答案:C