1807
4
33
996
5
32
1038
4
31
1423
9
30
1218
4
29
596
4
29
1110
0
29
1831
12
29
974
4
29
1387
7
29
1343
0
28
626
4
28
1619
2
28
965
0
28
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Keyword(s): #理科