Mary is ____. But she looks taller than other ____ girls.
A.
A, nine-year-old; nine-year-old
B.
B, nine-year-old; nine-years-old
C.
C, nine-years-old; nine-year-old
D.
/
正确答案是C
Mary is ____. But she looks taller than other ____ girls.
A.
A, nine-year-old; nine-year-old
B.
B, nine-year-old; nine-years-old
C.
C, nine-years-old; nine-year-old
D.
/
正确答案是C