姹熻嫃鐪佽繛浜戞腐甯傘�佸緪宸炲競銆佸杩佸競
2017
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120
鍒嗭紝鑰冭瘯鏃堕棿
100
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涓�銆?/p>
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5
灏忛锛屾瘡灏忛
3
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15
鍒嗭紝
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鎰忥紟
1.
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0.5
s
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甯︾數閲忓鍔犵害
17
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(
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9
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A
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120
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3
棰?/p>
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4
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A
銆?/p>
B
鏄建杩?/p>
涓婄殑涓ょ偣锛?/p>
C
鐐逛笌
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A. A
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B
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B. A
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C
鐐圭數鍦哄己搴?/p>