               
  
2021/10/15
                                2021  19                                                                    5                                             1 .                                              2.                                        3.                                              4.  18  40               5                            1.         2021  10  9                         2.       1        2021  10  11  19                   113          0470  5223492      2                                     4      3                                                                                                        4.          1                       100                                                 2  1                    2                                         3                                                             100               +     =                    5.                         1:1                                                                                                          10          6.                   5                                    1.                                                                             2.           2260   1460 + 800               3.            1460       800                                                                                                                                         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  ᠭᠡᠭᠡᠨ ᠭᠤᠤᠯ ᠬᠤᠳᠠ ᠶᠢᠨ ᠵᠠᠰᠠᠭ ᠤᠨ ᠤᠷᠳᠤᠨ
 
 
  
 
2014-2015 ©                      蒙ICP备05070829号