请将下列序数词变成基数词,基数词变成序数词.1.two_____ 2.sixth______ 3.three_____ 4.five_____ 5.twenty______ 6.twelve______ 7.ninth______ 8.second_______ 9.thirtieth_______ 10.eighth_______
问题描述：
请将下列序数词变成基数词,基数词变成序数词.
1.two_____ 2.sixth______ 3.three_____ 4.five_____ 5.twenty______ 6.twelve______ 7.ninth______ 8.second_______ 9.thirtieth_______ 10.eighth_______
答
1 second 2 six 3 third 4 fifth 5 twelfth 6 twenty
7 nine 8 two 9 thirty 10 eight