550
1
19
769
0
19
570
13
19
526
1
18
346
0
18
231
2
18
227
0
18
690
0
18
699
0
18
764
5
18
643
2
17
914
5
17
702
1
17
964
0
17
479
2
17
509
7
17
376
0
17
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Keyword(s): 理科 公式