问题
选择题
She has been skating for _____. [ ]
A. three and half years
B. three and half a year
C. three and a half year
D. three years and half
答案
答案:A
She has been skating for _____. [ ]
A. three and half years
B. three and half a year
C. three and a half year
D. three years and half
答案:A