2019
骞村叏鍥戒腑鑰冩暟瀛︾湡棰樺垎绫绘眹缂栵細鍦嗗唴鏈夊叧鎬ц川
涓�銆侀�夋嫨棰?/p>
1.
锛?/p>
2019
骞村北涓滅渷婊ㄥ窞甯傦級
濡傚浘锛?/p>
AB
涓?/p>
鈯?/p>
O
鐨勭洿寰勶紝
C
锛?/p>
D
涓?/p>
鈯?/p>
O
涓婁袱鐐癸紝
鑻モ垹
BCD
锛?/p>
40
掳锛?/p>
鍒欌垹
ABD
鐨勫ぇ灏忎负锛?/p>
锛?/p>
A
锛?/p>
60
掳
B
锛?/p>
50
掳
C
锛?/p>
40
掳
D
锛?/p>
20
掳
銆?/p>
鑰冪偣
銆?/p>
鍦嗗懆瑙掑畾鐞嗐�佺洿瑙掍笁瑙掑舰鐨勬�ц川
銆?/p>
瑙ｇ瓟
銆?/p>
瑙ｏ細杩炴帴
AD
锛?/p>
鈭?/p>
AB
涓?/p>
鈯?/p>
O
鐨勭洿寰勶紝
鈭粹垹
ADB
锛?/p>
90
掳锛?/p>
鈭碘垹
BCD
锛?/p>
40
掳锛?/p>
鈭粹垹
A
锛濃垹
BCD
锛?/p>
40
掳锛?/p>
鈭粹垹
ABD
锛?/p>
90
掳锕?/p>
40
掳锛?/p>
50
掳锛?/p>
鏁呴�夛細
B
锛?/p>
2.
锛?/p>
2019
骞村北涓滅渷寰峰窞甯傦級
濡傚浘锛?/p>
鐐?/p>
O
涓虹嚎娈?/p>
BC
鐨勪腑鐐癸紝
鐐?/p>
A
锛?/p>
C
锛?/p>
D
鍒扮偣
O
鐨勮窛绂荤浉绛夛紝
鑻?/p>
鈭?/p>
ABC
=40掳
锛屽垯
鈭?/p>
ADC
鐨勫害鏁版槸锛?/p>
锛?/p>
A.
130
鈭?/p>
B.
140
鈭?/p>
C.
150
鈭?/p>
D.
160
鈭?/p>
銆?/p>
鑰冪偣
銆戝渾鍐呮帴鍥涜竟褰㈢殑鎬ц川
銆?/p>
瑙ｇ瓟
銆?/p>
瑙ｏ細
鐢遍鎰忓緱鍒?/p>
OA=OB=OC=OD
锛?/p>
浣滃嚭鍦?/p>
O
锛?/p>
濡傚浘鎵�绀猴紝
鈭?/p>
鍥涜竟褰?/p>
ABCD
涓哄渾
O
鐨勫唴鎺ュ洓杈瑰舰锛?/p>
鈭?/p>
鈭?/p>
ABC+
鈭?/p>
ADC=180掳
锛?/p>
鈭?/p>
鈭?/p>
ABC=40掳
锛?/p>
鈭?/p>
鈭?/p>
ADC=140掳
锛?/p>
鏁呴�夛細
B
锛?/p>
3.
锛?/p>
2019
骞村北涓滅渷鑿忔辰甯傦級濡傚浘锛?/p>
AB
鏄?/p>
鈯?/p>
O
鐨勭洿寰勶紝
C
锛?
D
鏄?/p>
鈯?/p>
O
涓婄殑涓ょ偣锛屼笖
BC
骞冲垎鈭?/p>
ABD
锛?/p>
AD
鍒嗗埆涓?/p>
BC
锛?/p>
OC
鐩镐氦浜庣偣
E
锛?/p>
F
锛屽垯涓嬪垪缁?