I know Mrs.Smith,____woman.A.is 80-years-old B.is 80 year old C.an 80-year-old D.a 80 years old
问题描述：
I know Mrs.Smith,____woman.A.is 80-years-old B.is 80 year old C.an 80-year-old D.a 80 years old
I know Mrs.Smith,_________woman.
A.is 80-years-old B.is 80 year old C.an 80-year-old D.a 80 years old
答
同学,很高兴回答你的问题
正确答案：选【 C 】
即：I know Mrs.Smith,an 80-year-old woman.
翻译：我知道史密斯夫人,一个80岁的老妇人.
解析：an 80-year-old woman 一个80岁的老妇人,在句中作同位语,对前面的Mrs Smith进行补充说明,80-year-old 是一种构词法,相当于一个形容词,这是固定用法,如
He is a 6-year-old boy.他是一个六岁的男孩.
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