Billistenyearsold. Hehasa
问题详情:
Bill is ten years old. He has a _________ sister.
A. 4 years old B. 4-year-old C. 4-years-old D. 4 years’ old
【回答】
B
知识点:构词法
题型:选择题
问题详情:
Bill is ten years old. He has a _________ sister.
A. 4 years old B. 4-year-old C. 4-years-old D. 4 years’ old
【回答】
B
知识点:构词法
题型:选择题