题目内容
Sally is girl. She is good at dancing.
A. a 8-year-old B. a 8-years-old
C. an 8-year-old D. an 8-years-old
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题目内容
Sally is girl. She is good at dancing.
A. a 8-year-old B. a 8-years-old
C. an 8-year-old D. an 8-years-old