in the 20st century对么?请问in the 20st century这个正确么?20st和20th哪个正确?还是都可以以?

in the 20st century对么?请问in the 20st century这个正确么?20st和20th哪个正确?还是都可以以? life in the 21st century will be different from life in the 20th century是什么意思 In the 21st century st什么意思 .整个句子是什么意思! The advantages and disadvantages of your modern life in the 21st century麻烦各位用英语发表一下对这个话题的看法, 求写一篇英语作文,名字《the advantages of living in the 21st century》 英翻译中 In the early 21st century ,China sucessfully launched the manned space ship . He is t____ to be one of the greatest pianists in the 21st century some people may e live on the moon in the 21st century The reality of carbon tax in the 21st century 翻译此篇文章 What is the most important in the 21 st century? talent中文是什么意思? 在二十世纪90年代 是 in the 1990s.二十世纪翻成英语变成了19那么在二十一世纪 是 in the 21st century 还是 in the 20th century? the 21st century is hte century of information t 英文翻译 In the ever-changing 21st century 这里ever-changing 一篇英语作文 《 life in the 21st century》60字左右 what will our country be l() in the 21st century?填l开头的单词 Life in the 21st Century为题写一篇60词左右英文作文 英语作文急急急 题目是Life in the 21st Century What do you consider to be the three greaest challenges facing China in 21st century?