英语翻译Teenagers have a new shape these days.They are about 20 pounds heavier than they were 60 years ago.They are about four inches taller,too.These facts come from J.M.Tanner,a professor in England.J.M.Tanner has been measuring people from all

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英语翻译Teenagershaveanewshapethesedays.Theyareabout20poundsheavierthantheywere60yearsago.Theyareaboutfo

英语翻译Teenagers have a new shape these days.They are about 20 pounds heavier than they were 60 years ago.They are about four inches taller,too.These facts come from J.M.Tanner,a professor in England.J.M.Tanner has been measuring people from all
英语翻译
Teenagers have a new shape these days.They are about 20 pounds heavier than they were 60 years ago.They are about four inches taller,too.These facts come from J.M.Tanner,a professor in England.
J.M.Tanner has been measuring people from all over the world.He has also studied people's growth records of the past 100 years.
"Kids today are bigger than ever before," he says."Today's nine-year-olds look like eleven-year-olds back in 1900."
According to Tanner,adults also are taller than ever before.But the biggest change can be seen in young people.That's because boys used to keep on growing until they reached age 26.But today they stop growing at 18 or 19.Most girls stop growing even earlier.So today's teenagers are bigger than 26-year-olds were 60 years ago.
What is causing this change?Professor Tanner says it's proper food.A good diet alone cannot make you grow beyond your natural limits.Your final height is partly caused by the height of your parents and grandparents.But eating proper food can help you reach your final height--and reach it early in life.
Will people keep on getting bigger?Will we have a race of giants?NO--at least not if the U.S.is an example.Tanner says that we have eaten proper food for years,and our growth rate has already begun to level off.

英语翻译Teenagers have a new shape these days.They are about 20 pounds heavier than they were 60 years ago.They are about four inches taller,too.These facts come from J.M.Tanner,a professor in England.J.M.Tanner has been measuring people from all
青少年有一个新的形状,这些天.他们比他们60年前的约20磅重的.他们是高约4英寸,太.这些事实来自JM坦纳,在英国的教授.
JM唐纳已被测量来自世界各地的人.他还研究了过去100年的人的成长记录.
“今天比以往任何时候都大的孩子,”他说.“今天的9岁看起来像11岁,在1900年回来.”
据唐纳,成年人也比以往任何时候都高.但最大的变化可以看出,在青少年.这是因为男孩用来保持增长,直到他们达到26岁.但今天他们在18或19日停止增长.大多数女孩停止生长,甚至更早.因此,今天的青少年超过26岁,60年前大.
是什么原因造成这种变化?唐纳教授说,这是适当的食物.没有良好的饮食习惯就可以让你成长超出你的自然限制.部分是由于您的最终身高是你的父母,祖父母,外祖父母的高度.但是,吃适当的食物,可以帮助您达到您的最终高度 - 并达到它在生命的早期.
人们会继续挺大吗?我们有一个巨人的竞赛?- 至少不若美国就是一个例子.唐纳说,我们有多年吃适当的食物,和我们的增长速度已经开始平.

it must be teenagers ___ fun.A.have B.having C.had D.to have 英语翻译Not only adults but also teenagers have problems in their life.Here is a survey showing the main problems of teenagers.They feel stressed because they have too much homework to do both at school and at home.They havelots of exams to take. Many advertisements are aimed specifically a( ) teenagers,so you have to be careful. teenagers 英语翻译Children in England mustn't work until they are 13.They need to have a work permit(许可证)to start working.The jobs teenagers can do:Delivering(递送）newspapers:Many teenagers will get up early to deliver newspapers to houses in the 英语翻译Children in England mustn't work until they are 13.They need to have a work permit(许可证)to start working.The jobs teenagers can do:Delivering(递送）newspapers:Many teenagers will get up early to deliver newspapers to houses in the 英语翻译Four American teenagers,all children of US military personnel,have been arrested on charges of attempted murder after a woman was knocked off her motorbike with rope strung across two poles,Japanese police said. 英语翻译Teenagers are very fond ( ) cartoons.A.in B.among C.with D.of Many teenagers have an u____ diet. Many teenagers have hobbies.课文翻译 为什么''teenagers have too much freedom''? Have you read ____article about the teenagers in today's newspaper?A.a B.an C.the the regular teenagers will relatively have a better career and a happier life.这句话的主谓一致 _______most teenagers,Bill wants to have a bicycle of his own._______most teenagers,Bill wants to have a bicycle of his own A.As B.Like C.For D.ToA和B好像是差不多? As they get older ,teenagers [ ]be treated more like adults.A,should B,have to C,could D,had better 翻译recently i have had a discussion with my parents about whether teenagers should do out with ther on weekengs. Recently a survey ___(make)to find the resons why so many teenagers have developed the habit of smoking it must be teenagers ------------fun.A have B having C had D to have选什么,为什么?有语法知识吗