问题
选择题
—Is that a baseball?
—______.[ ]
A. Yes, that is.
B. No, it isn't.
C. Yes, it's.
D. It's a baseball.
答案
答案:B
—Is that a baseball?
—______.[ ]
A. Yes, that is.
B. No, it isn't.
C. Yes, it's.
D. It's a baseball.
答案:B