问题
选择题
—Are the pencils in the box?
—________. [ ]
A. Yes, it isn't
B. No, they aren't
C. They aren't
D. It is
答案
答案:B
—Are the pencils in the box?
—________. [ ]
A. Yes, it isn't
B. No, they aren't
C. They aren't
D. It is
答案:B