问题
选择题
—Are the math books in the drawer?
—______ [ ]
A. Yes, it is.
B. Yes, they are.
C. No, they are.
D. Yes, they aren't.
答案
答案:B
—Are the math books in the drawer?
—______ [ ]
A. Yes, it is.
B. Yes, they are.
C. No, they are.
D. Yes, they aren't.
答案:B