题目内容
() 11. Mike is.
A. a 7-year-old boy B. a 7-years-old boy
C. a boy of 7-year-old D. an 7-year-old boy
11.A
11.A
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题目内容
() 11. Mike is.
A. a 7-year-old boy B. a 7-years-old boy
C. a boy of 7-year-old D. an 7-year-old boy
11.A