鍠伕椤�

1.褰遍熆闋呯洰鍏�(n猫i)閮ㄥ牨閰巼鐨勫洜绱犱笉鍖呮嫭()

A.鎶曡硣闋呯洰鐨勬湁鏁堝勾闄�

B.鎶曡硣闋呯洰鐨勭従(xi脿n)閲戞祦閲�

C.浼佹キ(y猫)瑕佹眰鐨勬渶浣庢姇璩囧牨閰巼

D.鍒濆鎶曡硣椤�

[绛旀]C

[瑙ｆ瀽]鑰冨療闋呯洰鎶曡硣姹虹瓥瑷堢畻鍏�(n猫i)閮ㄥ牨閰巼鑸囦紒妤�(y猫)瑕佹眰鐨勫牨閰巼鐒￠棞(gu膩n)銆�

2.纰哄畾闋呯洰鎶曡硣鐕熸キ(y猫)鐝�(xi脿n)閲戞祦閲忔墍蹇呴爤鑰冩叜鐨勫洜绱犳湁()

A.闈炰粯鐝�(xi脿n)鎴愭湰

B.鍒╂伅璨荤敤

C.鏀粯鐨勬墍寰楃▍

D.鍥哄畾璩囩敘(ch菐n)璩煎叆鎴愭湰

[绛旀]C

[瑙ｆ瀽]鑰冨療鎶曡硣鐝�(xi脿n)閲戞祦閲忕嚐妤�(y猫)鐝�(xi脿n)閲戞祦閲�=鐕熸キ(y猫)鏀跺叆-浠樼従(xi脿n)鎴愭湰-鎵€寰楃▍

3.鏌愪紒妤�(y猫)闀锋湡鎸佹湁A鍏徃鑲＄エ锛岀洰鍓嶆瘡鑲＄従(xi脿n)閲戣偂鍒╃偤6鍏�锛屾瘡鑲″競鍍�60鍏冿紝鍦ㄤ繚鎸佺洰鍓嶇殑缍�(j墨ng)鐕熸晥鐜囧拰璨″嫏(w霉)鏀跨瓥涓嶈畩锛屼笖涓嶅緸澶栭儴閫�(j矛n)琛岃偂娆�(qu谩n)铻嶈硣鐨勬儏娉佷笅锛屽叾闋�(y霉)瑷堟敹鍏ュ闀风巼鐐�8%锛屽墖瑭插叕鍙歌偂绁ㄦ姇璩囨敹鐩婄巼鐐�()

A.18.8%

B.18%

C.10%

D.8%

[绛旀]A

[瑙ｆ瀽]鑰冨療璀夊埜鎶曡硣姹虹瓥鍥哄畾澧為暦鍏徃鑲＄エ鐨勬姇璩囨敹鐩婄巼r=D1/P0+g=6×(1+8%)/60+8%=18.8%銆�

4.骞存湯ABC鍏徃姝ｅ湪鑰冩叜璩ｆ帀鐝�(xi脿n)鏈夌殑涓€鑷洪枒缃ō(sh猫)鍌欍€傝┎瑷�(sh猫)鍌欎簬8骞村墠浠�100000鍏冭臣鍏�锛岀▍娉曡(gu墨)瀹氱殑鎶樿垔骞撮檺鐐�10骞�锛屾寜鐩寸窔娉曡▓鎻愭姌鑸�锛岄爯(y霉)瑷堝噲娈樺€肩巼鐐�10%;鐩墠璁婂児鍑堟敹鍏ョ偤30000鍏�锛屽亣瑷�(sh猫)鎵€寰楃▍绋呯巼鐐�25%锛岃常鍑虹従(xi脿n)鏈夎ō(sh猫)鍌欏皪鏈湡鐝�(xi脿n)閲戞祦閲忕殑褰遍熆鏄�()

A.娓涘皯2000鍏�

B.澧炲姞2000鍏�

C.澧炲姞30500鍏�

D.澧炲姞29500鍏�

[绛旀]D

[瑙ｆ瀽]鑰冨療闋呯洰鎶曡硣姹虹瓥骞存姌鑸�=100000×(1-10%)/10=9000(鍏�)锛岃畩鐝�(xi脿n)鏅傜殑璩潰鍍瑰€�=100000-9000×8=28000(鍏�)锛岃畩鐝�(xi脿n)鍑堟敹鍏ョ偤30000鍏�锛岃畩鐝�(xi脿n)鍑堟悕鐩�=30000-28000=2000(鍏�)锛岃鏄庤畩鐝�(xi脿n)鍑堟敹鐩婄偤2000鍏�锛岃畩鐝�(xi脿n)鍑堟敹鐩婄磵绋�=2000×25%=500(鍏�)锛岀敱姝ゅ彲鐭ワ紝璩ｅ嚭鐝�(xi脿n)鏈夎ō(sh猫)鍌欓櫎浜嗙嵅寰�30000鍏冪殑鐝�(xi脿n)閲戞祦鍏ヤ互澶�锛岄倓瑕佷氦绱�500鍏冪殑鎵€寰楃▍锛屾墍浠�锛岃常鍑虹従(xi脿n)鏈夎ō(sh猫)鍌欏皪鏈湡鐝�(xi脿n)閲戞祦閲忕殑褰遍熆鏄鍔�30000-500=29500(鍏�)銆�

5.鏌愰爡鐩垵濮嬫姇璩囬鐐�160钀厓锛岀涓€骞磋嚦绗笁骞存瘡骞寸▍鍚庡噲鍒╃偤40钀厓锛岀鍥涘勾鍜岀浜斿勾姣忓勾绋呭悗鍑堝埄鐐�50钀厓锛屽墖瑭查爡鐩殑鎶曡硣鍒╂饯鐜囩偤()

A.12%

B.27.5%

C.12.5%

D.11%

[绛旀]B

[瑙ｆ瀽]鑰冨療闋呯洰鎶曡硣姹虹瓥鎶曡硣鍒╂饯鐜�=[(40×3+50×2)/5]/160=27.5%

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