灞变笢鐪佷复娌傚競鍏伴櫟鍘?/p>
2017-2018
瀛﹀勾涓嬪鏈熸湡鏈�冭瘯鍏勾绾ф暟瀛﹁瘯鍗?/p>
涓�銆侀�夋嫨棰橈紙鏈ぇ棰樺叡
14
灏忛锛屾瘡灏忛
3
鍒嗭紝鍏?/p>
42
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4
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1
锛?/p>
锛?/p>
3
鍒嗭級涓嬪垪璁＄畻閿欒鐨勬槸锛?/p>
锛?/p>
A
锛?
+
=
B
锛?
脳
=
C
锛?
梅
=3
D
锛?/p>
锛?/p>
2
锛?/p>
2
=8
2
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锛?/p>
3
鍒嗭級濡傚浘鏄牴鎹煇鐝?/p>
40
鍚嶅悓瀛︿竴鍛ㄧ殑浣撹偛閿荤偧鎯呭喌缁樺埗鐨勭粺璁″浘锛岃鐝?/p>
40
鍚嶅悓瀛︿竴鍛ㄥ弬
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A
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10.5
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16 B
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8.5
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16
C
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8.5
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8
D
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9
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8
3
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3
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x=
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y=
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2
鐨勫�间负锛?/p>
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2
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4
C
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5
D
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7
4
锛?/p>
锛?/p>
3
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y=
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2x+1
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A
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2
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1
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B
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y
闅?/p>
x
鐨勫澶ц�屽澶?/p>
C
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D
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x
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y
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0
5
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3
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浣嶈瘎濮旀墍缁欑殑鏌愪綅鍙傝禌閫夋墜鐨勫垎鏁帮紝
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鏁版嵁涓�瀹氫笉鍙戠敓鍙樺寲鐨勬槸锛?/p>
锛?/p>
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浼楁暟
骞冲潎鏁?/p>
鏂瑰樊
9.2
9.3
9.1
0.3
A
锛庝腑浣嶆暟
B
锛庝紬鏁?/p>
C
锛庡钩鍧囨暟
D
锛庢柟宸?/p>
6
锛?/p>
锛?/p>
3
鍒嗭級濡傚浘锛屽湪
鈻?/p>
ABCD
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ADC
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AD=8
锛?/p>
BE=3
锛屽垯
鈻?/p>
ABCD
鐨勫懆闀挎槸锛?/p>
锛?/p>
A
锛?/p>
16
B
锛?/p>
14
C
锛?/p>
26
D
锛?/p>
24