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100
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10
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2
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20
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1
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A
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3
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0
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鐨勫钩鏂规牴鏄?/p>
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4
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2
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9
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涓轰簡浜嗚В鏌愭牎
2000
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浠庝腑鎶藉彇浜?/p>
150
鍚嶅鐢熺殑浣撻噸锛?/p>
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A
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2000
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2000
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150
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2
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3
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4
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7
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2
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A
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5
2
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2
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5
3
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3
5
b
a
8
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AB
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A
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1
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0
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锛?/p>
B
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3
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2
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.
灏嗙嚎娈?/p>
AB
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A
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B
鐨勫搴旂偣鐨勫潗鏍囧彲浠ユ槸锛?/p>
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A
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1
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1
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1
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3
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B
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1
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1
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3
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3
锛?/p>
C
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锛堬紞
1
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3
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3
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1
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D
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3
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2
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1
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4
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9
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闅忔満鎶芥煡浜嗗叾涓?/p>
30
鍚嶅鐢燂紝
娴嬭瘯浜?/p>
1
鍒嗛挓浠板崸璧?/p>
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25
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30
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A
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0
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1 B
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0
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2 C
锛?/p>
0
锛?/p>
3 D
锛?/p>
0
锛?/p>
4