英语序数(first到twentieth)的所有序数以及整数(tenth,twentieth.)全写出来

英语序数(first到twentieth)的所有序数以及整数(tenth,twentieth.)全写出来 英语第二十一,应该写成twenty-first,还是twentieth-one,还是twenieth-first? 英语序数1st到30th是什么意思 英语序数就几个啊～快!22nd23rd25th26th28th30th31st比如：1st——first 21英语序数 初三英语单选练习（数词）1.______ people are needed,I think.A.Other two B.Only two C.Two more D.Two another2.It's ______.A.July twentieth-first B.of July twenty-first C.the twenty-first of July D.the twentieth-first of July3.John began to 英语中twentieth的基数词什么 please turn to page___and look at the __picture in this unitA.twentieth; one B.twenty ;one C.twentieth;first D.twenty ;first Now please to Page ____ and look at the ____ picture in Lesson ThreeA.twentieth,one B.twenty,one C.twentieth,first D.twenty,first I think that the ____ century will bring us more hopes.A.twentieth-one B.twenty-one C.twentieth-first D.twenty-first请解释 We are sure the ( ) century will bring us more opportunities.A.twentieth-first B.twentieth-oneC.twenty-one D.twenty-first顺便翻译下句意,谢勒 20道英语选择题（序号不对,对不起）21.( )What did you and your friends do _____ different holidays?A .in b.on c .at22.( )----When‘s your birthday?---It’s on the ____ of November.A .twentieth -one b.twentieth-first c.twenty-first23.( 关于英语过去式和完成时的题目 Jack___(look) at his watch for the twentieth time,横杠上填啥?是填has looked 还是looked?如果是looked 为什么for the first time只能用在完成时里面?而第二十次for the twentieth time就 请问六点半用英语怎么说?两种说法!要准确完整的答案,还有数字11到20的英语写法及序数形式；10、20、30、40一直到90的英语写法及序数形式,3Q了! 100000用英语表达..基数和序数 英语序数次13至19怎么说 写出下列序数词的基数词first ( ) fifth ( ) eighth ( ) twelfth ( ) second ( ) ninth ( )fourth ( ) twentieth ( ) third ( ) My brother has ______ storybooks A.twenty B.twentieth C.the twelve D.twenty-first