问题
选择题
— ________________
— I'm nine.[ ]
A. How are you?
B. How old are you?
C. How many?
D. Where are they?
答案
答案:B
— ________________
— I'm nine.[ ]
A. How are you?
B. How old are you?
C. How many?
D. Where are they?
答案:B