The two-year-old boy is the only person____of his family in the earthquake.A.alive B.living C.live D.lively选哪个?为什么?

为什么要说the/a two-year-old boy 不能说two years old boy The two-year-old boy is the only person____of his family in the earthquake.A.alive B.living C.live D.lively选哪个?为什么? a five-year-old boy与the boy is five years old的区别 At last the three-year-old boy was____(救） He is () one-year-old boy.A anB aC the The boy six years old this year.哪里错了 The 18-year-old boy is his son【划线提问,划线18-year-old】why The little dog ____ two years old this year a two－year －old boy two－years－old two years old 这些类似的都怎么区分要有实际例子和意思 two-year-old,learns,the,boy,read,tocourage ,famous,her,hard,work,and,she,for,washer,did,other,people,she,best,help,to 改错：The 12-year-old boy is old enough to look after him.The 12-year-old boy is old enough to look after him. 1.What's the latest news?___A__ was kidnapped by two strong men _______ knives.A.A five-year-old boy；with B.A-five-years-old boy；on C.A five-years-old boy；in D.A five-years-old boy；for解析：2.I can hardly know __D__ such a difficult proble two - year - old two - years -old two year old two years old 哪两个对》 21、 A _______ boy was the only survivor in the plane crash.a.two-years old b.two years old c.two-year-old d.two-years-old22、The top of the Great Wall is ________ for five horses to go side by side.a.enough wide b.so wide c.wide d.wide enough23、 what is the name of the movie?two swedish gay guys,a couple actually have to adopt a problem teen boy.they are expecting a 2.5 year old baby boy and in the end it is a 12.5 year old juvenile boy who has been very violent..the movie is in swedishno tr 考试中,英语好的帮帮忙吧,谢谢了1、A _______ boy was the only survivor in the plane crash、Vocabulary and Structure（5道小题,1、A _______ boy was the only survivor in the plane crash.（2分） A、two years old B、two-year-old C The _ boy is Tom's brother.A 8-year old B 8 years old C 8year old D 8 years' old 请说明理由不知为什么 The 5-year-old boy lost his way yesterday同义句The 5-year-old boy （ ）（ ） yesterday同义句