915
4
31
850
2
31
737
1
31
1190
15
31
382
4
31
972
2
30
772
10
30
1339
17
30
502
4
30
1539
10
30
1079
0
30
313
0
30
1071
2
30
921
10
29
1089
2
29
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Keyword(s): 中1 数学