In twenty year, people could take trip to outer space.为什么将来时态里出现could,这里是什么意思.

in twenty year,people will.要怎么回答? Twenty-year-olds should not be allowed in china. Which month has only twenty eight or twenty ning days in a year? Which has twenty-eight and twenty-nine in leap year?It's ( ) Which month has only twenty eight or twenty ning days in a year? 的答案是什 ---How many months are there in a year?---____ A.Twelve B.Two C.Twenty twenty year's time ,will,what,hope ,do,happen,in,you连词成句 What may happen in twenty ____(year)time? 空格里填什么 We are sure the ( )Olympic Games in Beijing next year will be one of ( )games in historyA.twenty-nine,more sucessful B.twenty-nineth,more sucessful c.twenty-nineth,the more sucessful D.twenty-nine,the more sucessful 英语翻译Overweight children need help at school-not humiliationObesity is an increasingly common lifestyle disease and reduce life expectancy by three to 14 years.Every year in the UK,obesity is responsible for the premature deaths of 30,000 peop twenty-year-old twenty years old 两个怎么用? how to introduce yourself in english,if you are a twenty-year old girl?the introduction must be short. In twenty year, people could take trip to outer space.为什么将来时态里出现could,这里是什么意思. 英语改句 明天就要,1.Tom is a five-years-old boy.2This is his the third time that he has made the same mistake.3There are more than 600 millions peop;e in Dalian.4.We live in the twenty-one century.5.The accident happened on 2010,September,1.6 英语翻译求翻译春节：Chinese Spring Festival celebrating the end of winter and the warmth of spring.It began in the last day of the lunar year,end in the 15th day of lunar New Year,also is the Lantern Festival.During the Spring Festival,peop 英语高手请进,分析一个难句!In August of twenty-twelve,the minister of agriculture made the decision to approve the master plan to develop the coffee industry to the year twenty-twenty,and our vision up to the year twenty-thirty.这个句 a twenty year old boy对还是a twenty years old boy对哪个等于 a twenty-year-old boy? Gteat changea_____(happen)in china in last twenty years.Tom____(make)a lot of friends since he came to china last year.填上适当的形式