2021骞村湅(gu贸)鑰冩瘡鏃ヤ竴绶存暩(sh霉)閲忛棞(gu膩n)绯荤反缈�(x铆)锛�

1.鐢蹭箼浜屼汉鍗�(xi茅)鍟嗗叡鍚屾姇璩囷紝鐢插緸涔欒檿鍙栦簡15000鍏�锛屽苟浠�?x煤n)鎵囧棧顛畑閫�(j矛n)琛屼簡25000鍏冪殑鎶曡硣锛屼絾鐢变簬姹虹瓥澶辫锛屽彧鏀跺洖10000鍏�銆傜敳鐢变簬閬�(gu貌)澶卞湪宸憋紝鎰挎剰涓诲嫊(d貌ng)鎵挎摂(d膩n)鐨勬悕澶�銆傚晱(w猫n)鏀跺洖鐨勬姇璩囦腑锛屼箼灏囧垎寰楀灏戦將(qi谩n)?()

A.10000鍏�

B.9000鍏�

C.6000鍏�

D.5000鍏�

2.鏌愬厭绔ヨ棟琛�(sh霉)鍩硅〒(x霉n)涓績鏈�5鍚嶉嫾鐞存暀甯拰6鍚嶆媺涓佽垶鏁欏斧锛屽煿瑷�(x霉n)涓績灏囨墍鏈夌殑閶肩惔瀛�(xu茅)鍝″拰鎷変竵鑸炲(xu茅)鍝″叡76浜哄垎鍒ュ钩鍧囧湴鍒嗙郸鍚勫€�(g猫)鑰佸斧甯堕牁(l菒ng)锛屽墰濂借兘澶犲垎瀹�锛屼笖姣忎綅鑰佸斧鎵€甯剁殑瀛�(xu茅)鐢熸暩(sh霉)閲忛兘鏄唱(zh矛)鏁�(sh霉)銆傚悗渚�(l谩i)鐢变簬瀛�(xu茅)鐢熶汉鏁�(sh霉)娓涘皯锛屽煿瑷�(x霉n)涓績鍙繚鐣欎簡4鍚嶉嫾鐞存暀甯拰3鍚嶆媺涓佽垶鏁欏斧锛屼絾姣忓悕鏁欏斧鎵€甯剁殑瀛�(xu茅)鐢熸暩(sh霉)閲忎笉璁�锛岄偅涔堢洰鍓嶅煿瑷�(x霉n)涓績閭勫墿涓嬪(xu茅)鍝″灏戜汉?()

A.36

B.37

C.39

D.41

3.涓€鍙鏈夊嫊(d貌ng)鍔涙С鐨勮埞锛屽叾鍠潬浜哄伐鍔冭埞闋嗘祦鑰屼笅鐨勯€熷害鏄按閫熺殑3鍊�?锛孎(xi脿n)瑭茶埞闈犱汉宸ュ妰鍕�(d貌ng)寰濧鍦伴爢娴佸埌閬�(d谩)B鍦�锛屽師璺繑鍥炴檪(sh铆)鍙枊(k膩i)瓒冲嫊(d貌ng)鍔涙С琛岄锛岀敤鏅�(sh铆)姣斾締(l谩i)鏅�(sh铆)灏�銆傞偅涔堣埞鍦ㄩ潨姘翠腑闁�(k膩i)瓒冲嫊(d貌ng)鍔涙С琛岄鐨勯€熷害鏄汉宸ュ妰鑸归€熷害鐨勫灏戝€�?()

A.2

B.3

C.4

D.5

4.鏌愬競姘ｈ薄灞€瑙€娓�(c猫)鐧�(f膩)鐝�(xi脿n)锛屼粖骞寸涓€銆佷簩瀛ｅ害鏈競闄嶆按閲忓垎鍒ユ瘮鍘诲勾鍚屾湡澧炲姞浜�11%鍜�9%锛岃€屽叐鍊�(g猫)瀛ｅ害闄嶆按閲忕殑绲曞皪(du矛)澧為噺鍓涘ソ鐩稿悓銆傞偅涔堜粖骞翠笂鍗婂勾瑭插競闄嶆按閲忓悓姣斿闀�(zh菐ng)澶氬皯?()

A.9.5%

B.10%

C.9.9%

D.10.5%

5.鏈�5灏�(du矛)澶│鍙冨姞涓€鍫�(ch菐ng)濠氬锛屼粬鍊戣瀹夋帓鍦ㄤ竴寮�10鍊�(g猫)搴т綅鐨勫湏妗屽氨椁�锛屼絾鏄绂搷杈﹁€呭苟涓嶇煡閬撲粬鍊戝郊姝や箣闁撶殑闂�(gu膩n)绯伙紝鍙槸闅ㄦ(j墨)瀹夋帓搴т綅銆傚晱(w猫n)5灏�(du矛)澶│鎭板ソ閮借瀹夋帓鍦ㄤ竴璧风浉閯拌€屽潗鐨勬鐜囨槸澶氬皯?()

A.鍦�1‰鍒�5‰涔嬮枔

B.瓒呴亷(gu貌)1%

C.鍦�5‰鍒�1%涔嬮枔

D.涓嶈秴閬�(gu貌)1‰

涓嬮潰鐐�2021骞村湅(gu贸)鑰冩瘡鏃ヤ竴绶存暩(sh霉)閲忛棞(gu膩n)绯诲弮鑰冪瓟妗堬細

1.绛旀锛欰

銆愯В鏋愩€戯細鍏辨悕澶变簡25000-10000=15000鍏冿紝鐢叉壙鎿�(d膩n)15000×2/3=10000鍏�锛屼箼鎵挎摂(d膩n)鍓╀綑鐨�5000鍏冩悕澶�锛屽洜姝や箼鎳�(y墨ng)瑭叉敹鍥烇細浠栫殑鎶曡硣-浠栨壙鎿�(d膩n)鐨勬悕澶�=15000-5000=10000銆�

2.绛旀锛欴

銆愯В鏋愩€戯細瑷�(sh猫)姣忓€�(g猫)閶肩惔鏁欏斧甯秞鍊�(g猫)瀛�(xu茅)鐢�锛屾瘡鍊�(g猫)鎷変竵鑸炴暀甯付y鍊�(g猫)瀛�(xu茅)鐢�锛屽墖鏍规摎(j霉)椤屾剰鍙垪寮忕偤锛�5x+6y=76銆傚叐鍊�(g猫)鏁�(sh霉)鐨勫拰鐐哄伓鏁�(sh霉)锛屽墖閫欏叐鍊�(g猫)鏁�(sh霉)鍚岀偤鍋舵暩(sh霉)鎴栬€呭悓鐐哄鏁�(sh霉)锛�6y涓€瀹氭槸鍋舵暩(sh霉)锛屽洜姝�5x涓€瀹氭槸鍋舵暩(sh霉)锛寈蹇呯偤鍋舵暩(sh霉)锛岃€寈鑸噛鍧囩偤璩�(zh矛)鏁�(sh霉)锛屾晠x鍙兘鐐�2锛屼唬鍏ュ師寮忓彲寰梱=11銆傚墖瀛�(xu茅)鐢熶汉鏁�(sh霉)娓涘皯鍚�锛岄倓鍓╀笅瀛�(xu茅)鍝�4×2+3×11=41鍊�(g猫)銆�

3.绛旀锛欱

銆愯В鏋愩€戯細瑷�(sh猫)姘撮€熸槸1锛屽墖闋�?bi膩o)顔浚钁�?锛屼汉宸ュ妰鑸归潨姘撮€熷害=3-1=2锛岄爢?bi膩o)鐣穜(sh铆)闁擄細閫嗘按鏅�(sh铆)闁�=1锛�(1-2/5) =5:3锛屽墖闋�?bi膩o)顔浚榫嬭€楀珷顔浚?3锛�5锛屾墍浠ラ€嗘按閫熷害鐐�5锛屽嫊(d貌ng)鍔涙伎闈滄按閫熷害=5+1=6锛屾瘮渚嬬偤6锛�2=3锛�1銆�

4.绛旀锛欳

銆愯В鏋愩€戯細瑷�(sh猫)绗竴鍜岀浜屽搴︾殑绲曞皪(du矛)澧為暦(zh菐ng)閲忕偤99锛屽墖鍘诲勾绗竴瀛ｅ害鐨勯檷姘撮噺鐐�99/11%=900锛屽幓骞寸浜屽搴︾殑闄嶉洦閲忕偤99/9%=1100锛屾晠涓婂崐骞寸殑澧為暦(zh菐ng)鐜囩偤9.9%銆�

5.绛旀锛欰

銆愯В鏋愩€戯細10鍊�(g猫)浜哄氨搴�锛屽彲鎸変汉闋€愬€�(g猫)閫�(j矛n)琛屽畨鎺�锛屽嵆鍒嗘鑰冩叜銆傚氨搴у垎闋嗘檪(sh铆)閲濊垏閫嗘檪(sh铆)閲�锛屾鐜囩浉鍚�銆備互闋嗘檪(sh铆)閲濈偤渚嬶紝鍏堜换鎸戜竴浜哄氨搴�锛岀劧鍚庡緸鍓╀綑浜哄摗涓伕鍑哄叾閰嶅伓鎸ㄥ叾鍧愪笅锛屾鐜囩偤1/9;鍐嶅湪鍓╀綑涓换鎸戜竴浜哄氨搴�锛岀劧鍚庡緸鍓╀綑浜哄摗涓伕鍑哄叾閰嶅伓鎸ㄥ叾鍧愪笅锛屾鐜囩偤1/7;濡傛绻肩簩(x霉)锛屼緷娆″緱姒傜巼鐐�1/5銆�1/3;鍥犳绺芥鐜囩偤1/945銆傝€冩叜鍒伴爢鏅�(sh铆)閲濊垏閫嗘檪(sh铆)閲�锛岀附姒傜巼鐐�2/945≈2‰銆�

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