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最佳答案:你好: 很乐意帮助你!基数词:1 one 2 two 3 three 4 four 5 five 6 six 7 seven 8 eight 9 nine 10
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最佳答案:第1 first 1st第2 second 2nd第3 third 3rd第4 fourth 4th第5 fifth 5th第6 sixth 6th第7 sev
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最佳答案:序数词:是指表示顺序的数词.其主要形式:(1)从第一至第十九 其中,one— first,two— second,three— third,five— fift
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最佳答案:第1 first 1st第2 second 2nd第3 third 3rd第4 fourth 4th第5 fifth 5th第6 sixth 6th第7 sev