问题
选择题
— Is that his pencil sharpener?
— _____. [ ]
A. Yes , it isn't
B. Yes , it is
C. No, it is
D. No, I'm not
答案
答案:B
— Is that his pencil sharpener?
— _____. [ ]
A. Yes , it isn't
B. Yes , it is
C. No, it is
D. No, I'm not
答案:B