问题
选择题
Jimmy is _____ one-year-old boy and he has _____ 8-year-old sister. [ ]
A. an, an
B. an, a
C .a, a
D. a, an
答案
答案:D
Jimmy is _____ one-year-old boy and he has _____ 8-year-old sister. [ ]
A. an, an
B. an, a
C .a, a
D. a, an
答案:D