2021骞村寳浜叕鍕�(w霉)鍝¤€冭│琛屾脯(c猫)鏁�(sh霉)閲忛棞(gu膩n)绯绘ā鎿锛�32锛�
鐎忚
鏀惰棌
2021骞村寳浜叕鍕�(w霉)鍝¤€冭│琛屾脯(c猫)鏁�(sh霉)閲忛棞(gu膩n)绯绘ā鎿锛�32锛�
1.瀛�(xu茅)鏍¤垑琛岄亱(y霉n)鍕�(d貌ng)鏈�(hu矛)锛岃姹傛寜鐓х磪銆侀粌銆佺稜銆佺传鐨勯鑹叉彃褰╂棗浜庢牎闁€鍙ｏ紝璜�(q菒ng)鍟忕58闈㈡棗鏄粈涔堥鑹�( )
A.榛�
B.绱�
C.缍�
D.绱�
2.宸茬煡姣忓叕鏂よ壊鎷夋补8鍏�锛屼竴妗惰壊鎷夋补閫ｆ《鍏遍噸5.5鍗冨厠锛屾补鐢ㄥ幓涓€鍗婂悗锛岄€ｆ《閭勯噸3鍗冨厠锛屽晱閫欐《娌瑰児(ji脿)鍊煎灏戝厓?
A.20
B.30
C.40
D.44
3.鏌愬晢鍝佸児(ji脿)鏍艰繎涓夊勾鍑虹従(xi脿n)浜嗘尝鍕�(d貌ng)锛岀涓€骞村湪鍘熷児(ji脿)鐨勫熀绀�(ch菙)涓婃彁鍍�(ji脿)8%锛岀浜屽勾鍦ㄧ涓€骞寸殑鍩虹(ch菙)涓婁笅闄�12%锛岀涓夊勾鍙堝湪绗簩骞寸殑鍩虹(ch菙)涓婃彁鍍�(ji脿)6%锛屽墖绗笁骞村湪鍘熷児(ji脿)鐨勫熀绀�(ch菙)涓�( )銆�
A.涓婃疾0.74%
B.涓嬮檷0.74%
C.涓婃疾0.74
D.涓嬮檷0.74
4.鏌愭暩(sh霉)瀛�(xu茅)绔�(j矛ng)璩藉叡160浜洪€�(j矛n)鍏ユ焙璩�锛屾焙璩藉叡4椤�锛屽仛灏�(du矛)绗竴椤岀殑鏈�136浜猴紝鍋氬皪(du矛)绗簩椤岀殑6-125浜�锛屽仛灏�(du矛)绗笁椤岀殑鏈�118浜�锛屽仛灏�(du矛)绗洓椤岀殑鏈�104浜�銆傞偅涔堬紝鍦ㄩ€欐姹鸿辰涓嚦灏戞湁骞句汉寰楁豢鍒�?( )
A.3
B.4
C.5
D.6
5.鏌愭按鏋滄壒鐧�(f膩)鍟嗗牬(ch菐ng)鏈変竴绋珮妾旀按鏋�锛屽鏋滄瘡鍗冨厠鐩堝埄10鍏冿紝姣忓ぉ鍙敭鍑�500鍗冨厠锛岀稉(j墨ng)甯傚牬(ch菐ng)瑾�(di脿o)鏌ョ櫦(f膩)鐝�(xi脿n)锛屽湪閫�(j矛n)璨ㄥ児(ji脿)涓嶈畩鐨勬儏娉佷笅锛岃嫢姣忓崈鍏嬫疾鍍�(ji脿)1鍏�锛屾棩閵峰敭閲忓皣娓涘皯20鍗冨厠锛岀従(xi脿n)瑭插晢鍫�(ch菐ng)瑕佷繚璀夋瘡澶╃泩鍒�6000鍏�锛屽悓鏅�(sh铆)鍙堣浣块¨瀹㈠緱鍒板(sh铆)鎯狅紝閭ｄ箞姣忓崈鍏嬫噳(y墨ng)婕插児(ji脿)澶氬皯鍏�?( )
A.3
B.4.5
C.5
D.7.5
婧Θ鎻愮ず锛�榛�(di菐n)鎿婁笅闋佹煡鐪�2021骞村寳浜叕鍕�(w霉)鍝¤€冭│琛屾脯(c猫)鏁�(sh霉)閲忛棞(gu膩n)绯绘ā鎿锛�32锛夌殑绛旀銆�2021骞村寳浜叕鍕�(w霉)鍝¤€冭│灏囦簬浠婂勾12鏈堜唤鑸夎锛屽皬绶ㄦ帹钖﹀悇浣嶈€冪敓浣跨敤 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�鏈嶅嫏(w霉)锛岄爯(y霉)绱勬垚鍔熷彲鍦�2021骞村寳浜叕鍕�(w霉)鍝″牨(b脿o)鍚嶆檪(sh铆)闁�銆佺瓎瑭︽檪(sh铆)闁撶⒑瀹氭檪(sh铆)鏀跺埌鐭俊閫氱煡锛屾彁閱掑ぇ瀹舵彁鍓嶅仛濂芥簴(zh菙n)鍌�銆�
1.绛旀: A
銆愯В鏋愩€戯細閫氶亷椤屽共鍙煡锛屽僵鏃楁彃鏀鹃爢搴忔槸浠�4鐐哄懆鏈�锛�58÷4=14浣�2锛屽墖绗�57闈㈡棗鐐虹磪鑹�锛岀58闈㈡棗鐐洪粌鑹�銆傛晠姝ｇ⒑绛旀鐐篈銆�
2.绛旀: C
銆愯В鏋愩€戯細閫欐《娌瑰児(ji脿)鍊�=(5.5-3)×2×8=40锛屾晠姝ｇ⒑绛旀鐐篊銆�
3.绛旀: A
銆愯В鏋愩€戯細鏍规摎(j霉)甯歌瓨(sh铆)鍙洿鎺ユ帓闄銆丏銆傝ō(sh猫)绗竴骞村児(ji脿)鏍肩偤1锛屽墖涓夊勾鍚庡児(ji脿)鏍�=(1+8%)×(1-12%)×(1+6%)>(1+14%)×(1-12%)=1.02-0.0168>1锛屾墍浠ョ偤涓婃疾锛孉绗﹀悎銆傛晠姝ｇ⒑绛旀鐐篈銆�
4.绛旀: A
銆愯В鏋愩€戯細閫嗗悜鍒嗘瀽娉�銆傚垎鍒ヨ€冩叜鍚勯鍋氶尟(cu貌)鐨勪汉鏁�(sh霉)鏄灏�銆�1-4椤屽仛閷�(cu貌)鐨勪汉鏁�(sh霉)鍒嗗垾鐐�24銆�35銆�42銆�56浜�锛屽彧鏈夌暥(d膩ng)閫欏洓闋�(xi脿ng)闆嗗悎鐩镐簰閮芥矑鏈変氦闆嗘檪(sh铆)锛屽洓閬撻鐩兘鍋氬皪(du矛)鐨勪汉鎵嶆渶灏�锛屽洜姝ゆ渶灏戜汉鏁�(sh霉)鐐�160-24-35-42-56=3浜�銆傛墍浠ヨ嚦灏�3鍊�(g猫)浜烘槸婊垮垎锛屾晠姝ｇ⒑绛旀鐐篈銆�
5.绛旀: C
銆愯В鏋愩€戯細瑷�(sh猫)姣忓崈鍏嬫疾鍍�(ji脿)x鍏�锛屽墖姣忓ぉ鐩堝埄鐐�(500-20x)×(10+x)=-20x2+300x+5000=6000,瑙ｅ緱x=5鎴�10锛岄鐩姹傝浣块¨瀹㈠緱鍒板(sh铆)鎯�锛屾噳(y墨ng)婕插児(ji脿)5鍏�锛屾噳(y墨ng)閬告搰C銆�
浠ヤ笂鏄�“2021骞村寳浜叕鍕�(w霉)鍝¤€冭│琛屾脯(c猫)鏁�(sh霉)閲忛棞(gu膩n)绯绘ā鎿锛�32锛�”鐨勫収(n猫i)瀹�锛屽笇鏈涘彲浠ュ公鍔╁埌鍚勪綅鑰冪敓銆傛韩棣ㄦ彁绀猴細鐐哄強鏅�(sh铆)鐛茬煡2021骞村寳浜叕鍕�(w霉)鍝¤€冭│鍏憡鐧�(f膩)甯冩檪(sh铆)闁�銆佸牨(b脿o)鍚嶆檪(sh铆)闁�銆佽€冭│鏅�(sh铆)闁撶瓑淇℃伅锛屾帹钖︿娇鐢� 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�鏈嶅嫏(w霉)锛岄爯(y霉)绱勬垚鍔熷彲鐩℃棭鐛插緱閫氱煡銆傚悓鏅�(sh铆)锛屽彲榛�(di菐n)鎿婁笅鏂�“鍏嶈不(f猫i)涓嬭級”鎸夐垥锛岀嵅鍙栨洿澶氬叕鍕�(w霉)鍝¤€冭│璩囨枡銆�
- 2024骞村北瑗跨渷闀�(zh菐ng)娌诲競绺ｇ礆(j铆)绱€(j矛)濮旂洠(ji膩n)濮旈寗鐢ㄥ叕鍕�(w霉)鍝℃摤閷勭敤浜哄摗鍚嶅柈宸插叕甯�
- 2024骞村北瑗跨渷鍛傛甯傜福绱�(j铆)绱€(j矛)濮旂洠(ji膩n)濮旈寗鐢ㄥ叕鍕�(w霉)鍝℃摤閷勭敤浜哄摗鍚嶅柈宸插叕甯�
- 2024骞村北瑗跨渷鍛傛甯傜福绱�(j铆)绱€(j矛)濮旂洠(ji膩n)濮旈寗鐢ㄥ叕鍕�(w霉)鍝℃摤閷勭敤浜哄摗鍚嶅柈鍏ず鏅�(sh铆)闁擄細9鏈�19鏃�-9鏈�25鏃�
- 2024骞村洓宸濈渷浜哄姏璩囨簮鍜岀ぞ鏈�(hu矛)淇濋殰寤虫摤瑁�(b菙)鍏呴寗鐢ㄥ叕鍕�(w霉)鍝″悕鍠叕绀烘湡锛�9鏈�14鏃ヨ嚦9鏈�24鏃�
鏈€鏂拌硣瑷�
- 2021骞存柊鐤嗙董鍚剧埦鑷不鍗€(q奴)鍏嫏(w霉)鍝¤€冭│琛屾脯(c猫)瀹氱京鍒ゆ柗绶寸繏(x铆)椤�2021-08-17
- 2021骞存柊鐤嗙董鍚剧埦鑷不鍗€(q奴)鍏嫏(w霉)鍝¤€冭│琛屾脯(c猫)椤炴瘮鎺ㄧ悊绶寸繏(x铆)椤�2021-08-17
- 2021骞存柊鐤嗙董鍚剧埦鑷不鍗€(q奴)鍏嫏(w霉)鍝¤€冭│琛屾脯(c猫)瑷€瑾炵悊瑙ｇ反缈�(x铆)椤�2021-08-17
- 2021骞存柊鐤嗙董鍚剧埦鑷不鍗€(q奴)鍏嫏(w霉)鍝¤€冭│琛屾脯(c猫)鏁�(sh霉)閲忛棞(gu膩n)绯荤反缈�(x铆)椤�2021-08-17
- 2022骞村叕鍕�(w霉)鍝¤€冭│妯℃摤瑭﹂-鍒ゆ柗鎺ㄧ悊瑭﹂2021-06-21
- 2022骞村叕鍕�(w霉)鍝¤€冭│妯℃摤瑭﹂-鐢宠珫2021-06-19
- 2022骞村叕鍕�(w霉)鍝¤€冭│妯℃摤瑭﹂-鏁�(sh霉)閲忛棞(gu膩n)绯伙紙6鏈�16鏃ワ級2021-06-16
- 2022骞村叕鍕�(w霉)鍝¤€冭│妯℃摤瑭﹂-璩囨枡鍒嗘瀽锛�6.16锛�2021-06-16
- 2022骞村叕鍕�(w霉)鍝¤€冭│妯℃摤瑭﹂-鐗囨闁辫畝锛�6.15锛�2021-06-15
- 2022骞村叕鍕�(w霉)鍝¤€冭│妯℃摤瑭﹂-瀹氱京鍒ゆ柗锛�6.15锛�2021-06-15
鎵撳崱浜烘暩(sh霉)
京公网安备 11010802033350号
