题目内容
知识要点导练
知识点一 the 79-year-old Mrs Sun 79岁的孙太太在79-year-old中,词与词之间用连字符连接,通常用作定语,修饰名词。而79 years old 则用于be动词后,作表语。
1. (同义句转换) My English teacher is a 30-year-old man.
My English teacher is .
知识要点导练
1. thirty years old
练习册系列答案
相关题目
题目内容
知识要点导练
知识点一 the 79-year-old Mrs Sun 79岁的孙太太在79-year-old中,词与词之间用连字符连接,通常用作定语,修饰名词。而79 years old 则用于be动词后,作表语。
1. (同义句转换) My English teacher is a 30-year-old man.
My English teacher is .
知识要点导练
1. thirty years old