709
6
27
2289
2
27
789
2
26
598
0
26
584
0
26
1037
0
26
1087
2
25
619
0
25
965
0
25
336
10
25
549
0
25
722
5
25
2061
0
25
713
2
24
442
3
24
743
5
24
659
0
24
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Keyword(s): 中1数学