1353
5
68
2173
38
66
2031
8
66
2951
3
66
1702
6
65
1184
2
65
10956
0
65
40105
0
65
1727
6
64
1332
4
64
1694
12
64
2804
8
64
1788
8
64
1567
12
63
2515
2
62
1643
15
62
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Keyword(s): 数学 中1