问题
选择题
Are the boys in the classroom? [ ]
A. Yes, they aren't.
B. Yes, it is.
C. No, it is.
D. Yes, they are.
答案
答案:D
Are the boys in the classroom? [ ]
A. Yes, they aren't.
B. Yes, it is.
C. No, it is.
D. Yes, they are.
答案:D