3149
2
28
344
2
27
900
0
27
1216
0
27
994
2
27
1172
0
27
653
4
27
2376
2
27
773
0
27
524
0
27
579
0
27
329
0
26
538
0
26
381
0
26
520
14
26
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Keyword(s): 理科 公式