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1
椤碉紙鍏?/p>
25
椤碉級
2017
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涓�銆侀�夋嫨棰橈紙姣忛
3
鍒嗭紝鍏?/p>
36
鍒嗭級
1
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锛?/p>
3
鍒嗭級锕?/p>
7
鐨勭粷瀵瑰�兼槸锛?/p>
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A
锛?/p>
7
B
锛庯梗
7
C
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D
锛庯梗
2
锛?/p>
锛?/p>
3
鍒嗭級
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567000
浜烘锛屽皢
567000
鐢ㄧ瀛﹁鏁版硶
琛ㄧず涓猴紙
锛?/p>
A
锛?/p>
567
脳
10
3
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锛?/p>
56.7
脳
10
4
C
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5.67
脳
10
5
D
锛?/p>
0.567
脳
10
6
3
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锛?/p>
3
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A
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2x
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锛?/p>
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锛?/p>
2
=4x
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2x=3x
4
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锛?/p>
3
鍒嗭級濡傚浘鏄竴涓敱
4
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A
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B
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C
锛?/p>
D
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5
锛?/p>
锛?/p>
3
鍒嗭級宸茬煡鐐?/p>
A
锛?/p>
a
锛?/p>
1
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4
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b
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a+b
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锛?/p>
A
锛?/p>
5
B
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5
C
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3
D
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3
6
锛?/p>
锛?/p>
3
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濡傚浘锛?/p>
AB
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O
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E
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CD
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锛?/p>
A
锛?
B
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2
C
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6
D
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8
7
锛?/p>
锛?/p>
3
鍒嗭級涓嬪垪鍛介鏄湡鍛介鐨勬槸锛?/p>
锛?/p>
A
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B
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C
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D
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8
锛?/p>
锛?/p>
3
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y
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x
鐨勫嚱鏁扮殑鏄紙
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