绶ㄨ集鎺ㄨ枽锛�2021骞存敞鍐�(c猫)鏈�(hu矛)瑷�(j矛)甯€婅病(c谩i)鍕�(w霉)鎴愭湰绠＄悊銆嬬反缈�(x铆)鍖附

1銆丼鍏徃鑲＄エ鐨勭暥(d膩ng)鍓嶅競鍍�(ji脿)25鍏�锛屼互1鑲¤┎鑲＄エ鐐烘(bi膩o)鐨勮硣鐢�(ch菐n)鐨勬瓙寮忕湅婕叉湡娆�(qu谩n)鐨勫煼(zh铆)琛屽児(ji脿)鏍肩偤23鍏�锛屽埌鏈熸檪(sh铆)闁撶偤6鍊�(g猫)鏈�銆傚凡鐭ヨ┎鑲＄エ閫ｇ簩(x霉)寰�(f霉)鍒╂敹鐩婄巼鐨勬柟宸偤0.25锛屽競鍫�(ch菐ng)涓婇€ｇ簩(x霉)寰�(f霉)鍒╃殑骞寸劇棰�(f膿ng)闅�(xi菐n)鍒╃巼鐐�6%銆傛噳(y墨ng)鐢ㄥ竷钀婂厠——鏂鐖炬柉妯″瀷浼扮畻瑭茬湅婕叉湡娆�(qu谩n)鐨勫児(ji脿)鏍硷紝涓嬪垪閬搁爡(xi脿ng)姝ｇ⒑鐨勬湁(銆€)銆�(d1鍜宒2瑷�(j矛)绠楃祼(ji茅)鏋滀繚鐣欏叐浣嶅皬鏁�(sh霉))

宸茬煡锛歂(0.5)=0.6915锛孨(0.15)=0.5596

A銆乨1=0.15锛宒2=0.5

B銆乨1=0.5锛宒2=0.15

C銆佺湅婕叉湡娆�(qu谩n)鐨勫児(ji脿)鏍肩偤4.8鍏�

D銆佺湅婕叉湡娆�(qu谩n)鐨勫児(ji脿)鏍肩偤30.34鍏�

2銆佷笅鍒楅棞(gu膩n)浜庢湡娆�(qu谩n)浼板児(ji脿)鍘熺悊鐨勮〃杩颁腑锛屾纰虹殑鏈�(銆€)銆�

A銆佸湪寰�(f霉)鍒跺師鐞嗕笅锛岄渶瑕侀亱(y霉n)鐢ㄨ病(c谩i)鍕�(w霉)鏉犳】鎶曡硣鑲＄エ渚嗗京(f霉)鍒舵湡娆�(qu谩n)

B銆佸湪寰�(f霉)鍒跺師鐞嗕笅锛屾瘡涓€姝ヨ▓(j矛)绠楅兘瑕佸京(f霉)鍒舵姇璩囩祫鍚�

C銆侀ⅷ(f膿ng)闅�(xi菐n)涓€у師鐞嗘槸寰�(f霉)鍒跺師鐞嗙殑鏇夸唬杈︽硶

D銆侀噰鐢ㄩⅷ(f膿ng)闅�(xi菐n)涓€у師鐞嗚垏寰�(f霉)鍒跺師鐞嗚▓(j矛)绠楀嚭鐨勬湡娆�(qu谩n)鍍�(ji脿)鍊兼槸涓嶇浉鍚岀殑

3銆佷緷鎿�(j霉)骞冲児(ji脿)瀹氱悊锛屼笅鍒楄〃閬�(d谩)寮忎笉姝ｇ⒑鐨勬槸(銆€)銆�

A銆佺湅婕叉湡娆�(qu谩n)鍍�(ji脿)鏍�-鐪嬭穼鏈熸瑠(qu谩n)鍍�(ji脿)鏍�=妯�(bi膩o)鐨勮硣鐢�(ch菐n)鍍�(ji脿)鏍�-鍩�(zh铆)琛屽児(ji脿)鏍肩従(xi脿n)鍊�

B銆佺湅婕叉湡娆�(qu谩n)鍍�(ji脿)鏍�-鐪嬭穼鏈熸瑠(qu谩n)鍍�(ji脿)鏍�=妯�(bi膩o)鐨勮硣鐢�(ch菐n)鍍�(ji脿)鏍�-鍩�(zh铆)琛屽児(ji脿)鏍�

C銆佺湅婕叉湡娆�(qu谩n)鍍�(ji脿)鏍�+鍩�(zh铆)琛屽児(ji脿)鏍肩従(xi脿n)鍊�=妯�(bi膩o)鐨勮硣鐢�(ch菐n)鍍�(ji脿)鏍�+鐪嬭穼鏈熸瑠(qu谩n)鍍�(ji脿)鏍�

D銆佺湅婕叉湡娆�(qu谩n)鍍�(ji脿)鏍�+鐪嬭穼鏈熸瑠(qu谩n)鍍�(ji脿)鏍�=妯�(bi膩o)鐨勮硣鐢�(ch菐n)鍍�(ji脿)鏍�+鍩�(zh铆)琛屽児(ji脿)鏍�

4銆佷笅鍒楅棞(gu膩n)浜庢湡娆�(qu谩n)鍒版湡鏃ュ児(ji脿)鍊肩殑琛ㄨ堪涓�锛屾纰虹殑鏈�(銆€)銆�

A銆佸闋湅婕叉湡娆�(qu谩n)鍒版湡鏃ュ児(ji脿)鍊�=Max(鑲＄エ甯傚児(ji脿)-鍩�(zh铆)琛屽児(ji脿)鏍�锛�0)

B銆佺┖闋湅婕叉湡娆�(qu谩n)鍒版湡鏃ュ児(ji脿)鍊�=-Max(鑲＄エ甯傚児(ji脿)-鍩�(zh铆)琛屽児(ji脿)鏍�锛�0)

C銆佸闋湅璺屾湡娆�(qu谩n)鍒版湡鏃ュ児(ji脿)鍊�=Max(鍩�(zh铆)琛屽児(ji脿)鏍�-鑲＄エ甯傚児(ji脿)锛�0)

D銆佺┖闋湅璺屾湡娆�(qu谩n)鍒版湡鏃ュ児(ji脿)鍊�=-Max(鍩�(zh铆)琛屽児(ji脿)鏍�-鑲＄エ甯傚児(ji脿)锛�0)

5銆佹湁妯�(bi膩o)鐨勮硣鐢�(ch菐n)鐐�1鑲鑲＄エ鐨勭湅婕叉湡娆�(qu谩n)鍜岀湅璺屾湡娆�(qu谩n)锛屽煼(zh铆)琛屽児(ji脿)鏍煎潎鐐�30鍏冿紝鍗婂勾鍚庡埌鏈�銆傜洰鍓岯鑲＄エ鍍�(ji脿)鏍肩偤30鍏�锛岀湅婕叉湡娆�(qu谩n)鍍�(ji脿)鏍肩偤2鍏冿紝鐪嬭穼鏈熸瑠(qu谩n)鍍�(ji脿)鏍肩偤1鍏�銆傝嫢鍒版湡鏃鑲＄エ甯傚児(ji脿)鐐�31鍏�锛屽墖鐛插埄鐨勬姇璩囨湁(銆€)銆�

A銆佽卜鍏ョ湅婕叉湡娆�(qu谩n)

B銆佽常鍑虹湅婕叉湡娆�(qu谩n)

C銆佽卜鍏ョ湅璺屾湡娆�(qu谩n)

D銆佽常鍑虹湅璺屾湡娆�(qu谩n)

6銆佷笅鍒楅棞(gu膩n)浜庢湡娆�(qu谩n)鐨勮娉曚腑锛屼笉姝ｇ⒑鐨勬湁(銆€)銆�

A銆佹瑠(qu谩n)鍒╁嚭鍞汉蹇呴爤鎿佹湁妯�(bi膩o)鐨勮硣鐢�(ch菐n)

B銆佹湡娆�(qu谩n)鎸佹湁浜轰韩鏈夋瑠(qu谩n)鍒�锛屽嵒涓嶆壙鎿�(d膩n)鐩告噳(y墨ng)鐨勭京鍕�(w霉)

C銆佹湡娆�(qu谩n)灞簬琛嶇敓閲戣瀺宸ュ叿

D銆佹湡娆�(qu谩n)鍒版湡鏅�(sh铆)锛岄洐鏂归€氬父闇€瑕侀€�(j矛n)琛屽(sh铆)鐗╀氦鍓�

7銆佹煇鍏徃鑲＄エ鐨勭暥(d膩ng)鍓嶅競鍍�(ji脿)鐐�10鍏�锛屾湁涓€绋互瑭茶偂绁ㄧ偤妯�(bi膩o)鐨勮硣鐢�(ch菐n)鐨勭湅璺屾湡娆�(qu谩n)锛屽煼(zh铆)琛屽児(ji脿)鏍肩偤8鍏�锛屽埌鏈熸檪(sh铆)闁撶偤涓夊€�(g猫)鏈�锛屾湡娆�(qu谩n)鍍�(ji脿)鏍肩偤3.5鍏冦€備笅鍒楅棞(gu膩n)浜庤┎鐪嬭穼鏈熸瑠(qu谩n)鐨勮娉曚腑锛屼笉姝ｇ⒑鐨勬湁(銆€)銆�

A銆佽┎鏈熸瑠(qu谩n)铏曚簬瀵�(sh铆)鍊肩媭鎱�(t脿i)

B銆佽┎鏈熸瑠(qu谩n)鐨勫収(n猫i)鍦ㄥ児(ji脿)鍊肩偤2鍏�

C銆佽┎鏈熸瑠(qu谩n)鐨勬檪(sh铆)闁撴孩鍍�(ji脿)鐐�3.5鍏�

D銆佽卜鍏ヨ┎鐪嬭穼鏈熸瑠(qu谩n)鐨勬渶澶у噲鏀跺叆鐐�4.5鍏�

8銆佸亣瑷�(sh猫)A鍏徃鐨勮偂绁ㄧ従(xi脿n)鍦ㄧ殑甯傚児(ji脿)鐐�80鍏�銆傛湁1鑲′互瑭茶偂绁ㄧ偤妯�(bi膩o)鐨勮硣鐢�(ch菐n)鐨勭湅婕叉湡娆�(qu谩n)锛屽煼(zh铆)琛屽児(ji脿)鏍肩偤85鍏�锛屽埌鏈熸檪(sh铆)闁�6鍊�(g猫)鏈�銆�6鍊�(g猫)鏈堜互鍚庤偂鍍�(ji脿)鏈夊叐绋彲鑳斤細涓婂崌33.33%锛屾垨鑰呴檷浣�25%銆傜劇棰�(f膿ng)闅�(xi菐n)鍫�(b脿o)閰巼鐐烘瘡骞�4%?锛孎(xi脿n)鎿缓绔嬩竴鍊�(g猫)鎶曡硣绲勫悎锛屽寘鎷臣(g貌u)閫�(j矛n)閬╅噺鐨勮偂绁ㄤ互鍙婂€熷叆蹇呰鐨勬闋�(xi脿ng)锛屼娇寰�6鍊�(g猫)鏈堝悗瑭茬祫鍚堢殑鍍�(ji脿)鍊艰垏鐪嬫疾鏈熸瑠(qu谩n)鐩哥瓑銆傚墖涓嬪垪瑷�(j矛)绠楃祼(ji茅)鏋滄纰虹殑鏈�(銆€)銆�

A銆佸湪瑭茬祫鍚堜腑锛岃臣(g貌u)閫�(j矛n)鑲＄エ鐨勬暩(sh霉)閲�0.4643鑲�

B銆佸湪瑭茬祫鍚堜腑锛屽€熸鐨勬暩(sh霉)閲忕偤27.31鍏�

C銆佺湅婕叉湡娆�(qu谩n)鐨勫児(ji脿)鍊肩偤9.834鍏�

D銆佽臣(g貌u)璨疯偂绁ㄧ殑鏀嚭鐐�37.144鍏�

9銆佹煇鎶曡硣鑰呴噰鍙栦繚璀�(h霉)鎬х湅璺屾湡娆�(qu谩n)鎶曡硣绛栫暐銆傚凡鐭ヨ偂绁ㄧ殑鐝�(xi脿n)琛屽児(ji脿)鏍肩偤48鍏�锛岀湅璺屾湡娆�(qu谩n)鐨勫煼(zh铆)琛屽児(ji脿)鏍肩偤40鍏�銆傜稉(j墨ng)娓�(c猫)绠�锛屽鏋滆偂鍍�(ji脿)鐐�28鍏�锛岃┎鎶曡硣鑰呯殑鍑堟悕鐩婄偤-10鍏�銆傚墖涓嬪垪绲�(ji茅)璜栦腑姝ｇ⒑鐨勬湁(銆€)銆�

A銆佸鏋滆偂鍍�(ji脿)鐐�30鍏�锛岀祫鍚堝噲鎼嶇泭鐐�-10鍏�

B銆佸鏋滆偂鍍�(ji脿)鐐�25鍏�锛岀祫鍚堝噲鎼嶇泭鐐�-10鍏�

C銆佸鏋滆偂鍍�(ji脿)鐐�40鍏冿紝绲勫悎鍑堟悕鐩婄偤-10鍏�

D銆佸鏋滆偂鍍�(ji脿)鐐�45鍏冿紝绲勫悎鍑堟悕鐩婄偤-10鍏�

10銆侀棞(gu膩n)浜庡鏈熶簩鍙夋ü鏈熸瑠(qu谩n)瀹氬児(ji脿)妯″瀷锛屼笅鍒楀紡瀛愪笉姝ｇ⒑鐨勬湁(銆€)銆�

A銆佷笂琛屼箻鏁�(sh霉)=1+涓婂崌鐧惧垎姣�

B銆佷笂琛屼箻鏁�(sh霉)×涓嬭涔樻暩(sh霉)=1

C銆佸亣瑷�(sh猫)鑲＄エ涓嶇櫦(f膩)鏀剧磪鍒�锛屽勾鐒￠ⅷ(f膿ng)闅�(xi菐n)鍒╃巼=涓婅姒傜巼×鑲″児(ji脿)涓婂崌鐧惧垎姣�+涓嬭姒傜巼×(-鑲″児(ji脿)涓嬮檷鐧惧垎姣�)

D銆佹湡娆�(qu谩n)鍍�(ji脿)鍊糃0=涓婅鏈熸瑠(qu谩n)鍍�(ji脿)鍊糃u×涓婅姒傜巼+涓嬭鏈熸瑠(qu谩n)鍍�(ji脿)鍊糃d×涓嬭姒傜巼

鍙冭€冪瓟妗堝強瑙ｆ瀽锛�

1銆�

銆愭纰虹瓟妗堛€� BC

2銆�

銆愭纰虹瓟妗堛€� ABC

銆愮瓟妗堣В鏋愩€� 鍦ㄥ京(f霉)鍒跺師鐞嗕笅锛岄渶瑕侀亱(y霉n)鐢ㄨ病(c谩i)鍕�(w霉)鏉犳】鎶曡硣鑲＄エ渚嗗京(f霉)鍒舵湡娆�(qu谩n)锛岄€欑ó鍋氭硶鍦ㄦ秹鍙婂京(f霉)闆滄湡娆�(qu谩n)鎴栨秹鍙婂鍊�(g猫)鏈熼枔鏅�(sh铆)锛岄潪甯哥箒鐟�銆傚叾鏇夸唬杈︽硶灏辨槸棰�(f膿ng)闅�(xi菐n)涓€у師鐞嗐€傚湪棰�(f膿ng)闅�(xi菐n)涓€у師鐞嗕笅锛屼笉鐢ㄦ瘡涓€姝ヨ▓(j矛)绠楅兘寰�(f霉)鍒舵姇璩囩祫鍚�銆傞噰鐢ㄩⅷ(f膿ng)闅�(xi菐n)涓€у師鐞嗚垏寰�(f霉)鍒跺師鐞嗚▓(j矛)绠楀嚭鐨勬湡娆�(qu谩n)鍍�(ji脿)鍊兼槸鐩稿悓鐨�銆�

3銆�

銆愭纰虹瓟妗堛€� BD

銆愮瓟妗堣В鏋愩€� 鏍规摎(j霉)骞冲児(ji脿)瀹氱悊锛岀湅婕叉湡娆�(qu谩n)鍍�(ji脿)鏍�-鐪嬭穼鏈熸瑠(qu谩n)鍍�(ji脿)鏍�=妯�(bi膩o)鐨勮硣鐢�(ch菐n)鍍�(ji脿)鏍�-鍩�(zh铆)琛屽児(ji脿)鏍肩従(xi脿n)鍊�锛屾墍浠ラ伕闋�(xi脿ng)B銆丏鐨勮娉曚笉姝ｇ⒑銆�

4銆�

銆愭纰虹瓟妗堛€� ABCD

銆愮瓟妗堣В鏋愩€� 澶氶牠鐪嬫疾鏈熸瑠(qu谩n)鍒版湡鏃ュ児(ji脿)鍊�=Max(鑲＄エ甯傚児(ji脿)-鍩�(zh铆)琛屽児(ji脿)鏍�锛�0)锛屾墍浠ラ伕闋�(xi脿ng)A姝ｇ⒑;绌洪牠鐪嬫疾鏈熸瑠(qu谩n)鍒版湡鏃ュ児(ji脿)鍊�=-Max(鑲＄エ甯傚児(ji脿)-鍩�(zh铆)琛屽児(ji脿)鏍�锛�0)锛屾墍浠ラ伕闋�(xi脿ng)B姝ｇ⒑;澶氶牠鐪嬭穼鏈熸瑠(qu谩n)鍒版湡鏃ュ児(ji脿)鍊�=Max(鍩�(zh铆)琛屽児(ji脿)鏍�-鑲＄エ甯傚児(ji脿)锛�0)锛屾墍浠ラ伕闋�(xi脿ng)C姝ｇ⒑;绌洪牠鐪嬭穼鏈熸瑠(qu谩n)鍒版湡鏃ュ児(ji脿)鍊�=-Max(鍩�(zh铆)琛屽児(ji脿)鏍�-鑲＄エ甯傚児(ji脿)锛�0)锛屾墍浠ラ伕闋�(xi脿ng)D姝ｇ⒑銆�

5銆�

銆愭纰虹瓟妗堛€� BD

銆愮瓟妗堣В鏋愩€� 璨峰叆鐪嬫疾鏈熸瑠(qu谩n)鍑堟悕鐩�=31-30-2=-1(鍏�)

璩ｅ嚭鐪嬫疾鏈熸瑠(qu谩n)鍑堟悕鐩�=-(31-30)+2=1(鍏�)

璨峰叆鐪嬭穼鏈熸瑠(qu谩n)鍑堟悕鐩�=-1(鍏�)

璩ｅ嚭鐪嬭穼鏈熸瑠(qu谩n)鍑堟悕鐩�=1(鍏�)

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