The five-year-old boy （ ）,the whole family burst into tears.A.kidnap B.kidnapped C.was kidnapped D.was kidnapping 为什么不能选C

her five-year-old 是the old man has a five years old grandson还是the old man has a five-year-old grandson? a five-year-old boy与the boy is five years old的区别 The little boy is only _____ A.five year old B.five-year-oldC.five-years-old D.five old填选项里的 The boy was __________ and______________ his way last weekendA、five-year-old；lost B、five years old；losed C、five years old；lost D、five-years-old；lost 是FIVE YEAR OLD还是FIVE YEARS OLD five years old与five-year-old区别 His little brother is ( ) a) five years old b)five-years-old c)five-year-old d) five-year-old 2.Cathy is a ---girl.A.five years B.five-years-old C.five-year-old D.five-year old She is a five-year-old girl.变同义句 The ( ) is ( ) ( ) ( ) I won't believe that the five-year-old boy can read five thousand words___I have tested him myself. a five-year-old boy还是a five-year old boy 纠错He is five-year-old this year ()1.The__boy can speak Japanese very well.A.five years old B.five year old C.five year's old(接上面)D.five-year-old ()2.__is the most difficult in the book.A.Lesson ninth B.The ninth lesson C.Ninth lesson D.The nine lesson ()3.It was raining,but t I won't believe the 4-year-old boy can read____English words until I test him.A)five hundred B)five hundreds C)five hundreds of D)hundreds He is a ____ boy .He is a ____ boy .A.five-years-old B.five years old C.five-year-old D.five year old five-year-old是不是只能作定语?而five years old只能作标语?eg：She is a five-year-old girl.She is five years old. five-year=old和five years old用法有什么区别啊