问题
选择题
—_______.
—It's a key. [ ]
A. What's this?
B. What color is it?
C. Spell it.
D. How are you?
答案
答案:A
—_______.
—It's a key. [ ]
A. What's this?
B. What color is it?
C. Spell it.
D. How are you?
答案:A