绗?/p>
1
椤碉紙鍏?/p>
27
椤碉級
2016
骞村北涓滅渷鑿忔辰甯備腑鑰冩暟瀛﹁瘯鍗?/p>
涓�銆侀�夋嫨棰橈紙鏈ぇ棰樺叡
8
涓皬棰橈紝姣忓皬棰?/p>
3
鍒嗭紝鍏?/p>
24
鍒嗭紝鍦ㄦ瘡灏忛缁欏嚭鐨勫洓涓?/p>
閫夐」
A
銆?/p>
B
銆?/p>
C
銆?/p>
D
涓紝鍙湁涓�涓�夐」鏄纭殑锛岃鎶婃纭殑閫夐」娑傚湪绛旈鍗＄浉搴?/p>
浣嶇疆锛?/p>
1
锛?/p>
锛?/p>
3
鍒嗭級涓嬪垪鍚勫鏁版槸浜掍负鍊掓暟鐨勬槸锛?/p>
锛?/p>
A
锛?/p>
4
鍜岋梗
4
B
锛庯梗
3
鍜?/p>
C
锛庯梗
2
鍜?
D
锛?/p>
0
鍜?/p>
0
2
锛?/p>
锛?/p>
3
鍒嗭級浠ヤ笅寰俊鍥炬爣涓嶆槸杞村绉板浘褰㈢殑鏄紙
锛?/p>
A
锛?
B
锛?
C
锛?
D
锛?
3
锛?/p>
锛?/p>
3
鍒嗭級濡傚浘鎵�绀猴紝璇ュ嚑浣曚綋鐨勪刊瑙嗗浘鏄紙
锛?/p>
A
锛?/p>
B
锛?/p>
C
锛?/p>
D
锛?
4
锛?/p>
锛?/p>
3
鍒嗭級褰?/p>
1
锛?/p>
a
锛?/p>
2
鏃讹紝浠ｆ暟寮?/p>
|
a
锕?/p>
2
|+|
1
锕?/p>
a
|
鐨勫�兼槸锛?/p>
锛?/p>
A
锛庯梗
1
B
锛?/p>
1
C
锛?/p>
3
D
锛庯梗
3
5
锛?/p>
锛?/p>
3
鍒嗭級濡傚浘锛?/p>
A
锛?/p>
B
鐨勫潗鏍囦负锛?/p>
2
锛?/p>
0
锛?/p>
锛?/p>
锛?/p>
0
锛?/p>
1
锛?/p>
锛岃嫢灏嗙嚎娈?/p>
AB
骞崇Щ鑷?/p>
A
1
B
1
锛?/p>
鍒?/p>
a
+
b
鐨勫�间负锛?/p>
锛?/p>
A
锛?/p>
2
B
锛?/p>
3
C
锛?/p>
4
D
锛?/p>
5
6
锛?/p>
锛?/p>
3
鍒嗭級鍦?/p>
鈻?/p>
ABCD
涓紝
AB=3
锛?/p>
BC=4
锛屽綋
鈻?/p>
ABCD
鐨勯潰绉渶澶ф椂锛屼笅鍒楃粨璁烘纭殑
鏈夛紙
锛?/p>