11th St.RANCHOCUCAMONGA,CA是加州什么地方

英语日期11号也要st吗是st还是th? 11th还是11st为什么?为什么? 1st,2nd,3rd,4th,5th,6th,7th,8th,9th,10th,11th, th()()st()填单词 英文日期缩写 这样对?1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th ； 11th 12th 13th 14th 15th 16th 17th1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th ； 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th ； 21st 22nd 23rd 24th 25th 26th 27th 28th 29t 11th St.RANCHOCUCAMONGA,CA是加州什么地方 那位人士帮我把8th 9th 11th 12th 20th 13th 21st写出原型? 英语翻译1st.2nd.3rd.4th.5th.6th.7th.8th.9th.10th.11th.-----20th21st,22nd,23rd24----30th31st英文翻译,比如30th是“thirtieth” 50 west 34th st 写出序数词的完整形式1st（ ） 2nd（ ） 3rd（ ）4th（ ） 5th（）8th（）9th（ ）11th（）12th（）13th（ ）20th（）21st（）22nd （ ）23rd（）30th（）40th（） 11号英语怎么表达 是11st 还是11th 为什么练习册上的是11st 第十一是11th还是11st,12和13呢 11日英文简写后面到底是st还是th帮个忙●﹏● 关于日期“st与”th的解释为什么用英文写日期有时用“st”有时用“th”?有时就12st，有时就11st，有时就26th,有时就25th，为什么，（我是学生，看到老师的写法后才怀疑的） 带解释最好） 25th 26th 28th 30th 31st英文咋写? 写出序数词 22nd 31st 43rd 55th 101st 80th 英语翻译July 19th-31st：go on a study trip to Xiamen；attend classes on weekdays；go sightseeing on weekendsAugust 1st：come backAugust 2nd-10th：stay with his grandparentsAugust 11th-20th：study at homeAugust 21st：get ready for school 请问下21日应该写成21th,还是21st 11和21也是要按照1st这样去写么.