Lucy is a girl from America.A. ten-years-oldB. ten-year-oldC. ten year oldD. ten years old

发布时间：2020-08-22 13:22:30

Lucy is a     girl from America.
A. ten-years-old
B. ten-year-old
C. ten year old
D. ten years old

网友回答

A. ten-years-old
(答案→)B. ten-year-old
C. ten year old
D. ten years old
解析：复合形容词的表达法的结构是：数字+名词（单数）+形容词。所以本题应该选B。
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