709
6
58
377
0
53
1598
6
17
343
1
14
206
4
11
292
8
11
192
4
7
274
1
6
106
2
5
84
0
5
201
1
4
130
1
3
91
0
3
93
0
3
458
7
2
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Keyword(s): 小6理科