问题
选择题
I saw _____ baby lying on the bed. [ ]
A. an 11 months old
B. an 11-month-old
C. a 11-months-old
D. a 11-month-old
答案
答案:B
I saw _____ baby lying on the bed. [ ]
A. an 11 months old
B. an 11-month-old
C. a 11-months-old
D. a 11-month-old
答案:B