Lucy is a __girl from America.A,ten-years-old B,ten-year-old
问题描述:
Lucy is a __girl from America.A,ten-years-old B,ten-year-old
答
选B,用连字符不用加s.
Lucy is a __girl from America.A,ten-years-old B,ten-year-old
选B,用连字符不用加s.