绶ㄨ集鎺ㄨ枽锛�2021骞村垵绱�(j铆)鏈�(hu矛)瑷�(j矛)鑱风ū銆婂垵绱�(j铆)鏈�(hu矛)瑷�(j矛)瀵�(sh铆)鍕�(w霉)銆嬫瘡鏃ヤ竴绶村尟绺�(1鏈堜唤)

(鍠伕)1.2019骞�8鏈�31鏃�锛屾煇浼佹キ(y猫)閵€琛屽瓨娆炬棩瑷樿超浣欓鐐�210钀厓锛岄妧琛屽皪(du矛)璩柈浣欓鐐�262.5钀厓锛岀稉(j墨ng)閫愮瓎鏍稿皪(du矛)鐧�(f膩)鐝�(xi脿n)濡備笅瑷樿超宸尟(cu貌)鍜屾湭閬�(d谩)璩爡(xi脿ng)锛�

(1)璩艰卜鍘熸潗鏂欙紝浠ラ妧琛屽瓨娆炬敮浠�3.1钀厓锛屾渻(hu矛)瑷�(j矛)浜哄摗瑾よ3.7钀厓;

(2)閵€琛岀偤浼佹キ(y猫)浠ｄ粯闆昏不(f猫i)5.8钀厓锛屼紒妤�(y猫)鏈叆璩�;

(3)浼佹キ(y猫)绨界櫦(f膩)杞�(zhu菐n)璩敮绁�55钀厓锛屽苟宸茬櫥瑷橀妧琛屽瓨娆炬笡灏�锛屼絾閵€琛屽皻鏈璩�;

(4)閵峰敭璨ㄧ墿鏀跺叆9.6钀厓锛屾渻(hu矛)瑷�(j矛)浜哄摗瑾よ鐐�6.9钀厓銆�

8鏈�31鏃ヨ(di脿o)绡€(ji茅)鍚庣殑閵€琛屽瓨娆句綑椤嶇偤( )钀厓銆�

A:212.1

B: 206.7

C: 213.3

D:207.5

姝ｇ⒑绛旀锛欴

鐭� 璀�(sh铆) 榛�(di菐n) 锛氭渻(hu矛)瑷�(j矛)绉戠洰鍜岃超鎴�,閵€琛屽瓨娆�

鍙冭€冭В鏋愶細鑻ユ湁閷�(cu貌)璩拰鏈仈(d谩)璩爡(xi脿ng)锛屽厛瑾�(di脿o)閷�(cu貌)璩�锛屾墠鑳借(di脿o)浼佹キ(y猫)鐨勯妧琛屽瓨娆炬棩瑷樿超;濡傛灉椤岀洰绲﹀嚭閵€琛屽皪(du矛)璩柈浣欓(閵€琛岀殑瑷橀寗锛屼笉鏈�(hu矛)鏈夐尟(cu貌))锛屼篃鍙互鐩存帴瑾�(di脿o)灏�(du矛)璩柈銆�

鏂规硶涓€锛氳(di脿o)鏁撮妧琛屽瓨娆炬棩瑷樿超锛�(1)銆�(4)灞簬瑷樿超宸尟(cu貌)锛�(1)澶氳鎴愭湰(3.7-3.1)=0.6(钀厓)锛�(4)灏戣鏀跺叆(9.6-6.9)=2.7(钀厓)銆�(2)銆�(3)灞簬鏈仈(d谩)璩爡(xi脿ng)锛�(2)灞簬“閵€浠樹紒鏈粯”锛屽皯瑷�5.8钀厓锛�(3)灞簬“浼佷粯閵€鏈粯”锛屾噳(y墨ng)瑾�(di脿o)閵€琛屽皪(du矛)璩柈鑰屼笉鏄(di脿o)閵€琛屽瓨娆炬棩瑷樿超銆傜稖涓�锛�8鏈�31鏃ヨ(di脿o)绡€(ji茅)鍚庣殑閵€琛屽瓨娆句綑椤�=210+(3.7-3.1)+(9.6-6.9)-5.8=207.5(钀厓)銆�

鏂规硶浜岋細瑾�(di脿o)鏁撮妧琛屽皪(du矛)璩柈锛�(3)灞簬“浼佷粯閵€鏈粯”锛岃(di脿o)鏁撮妧琛屽皪(du矛)璩柈浣欓262.5-55=207.5(钀厓)銆�

(鍠伕)2.鐢插叕鍙告湀鏈法鍒剁殑瑭︾畻骞宠　琛ㄤ腑锛屽叏閮ㄧ鐩殑鏈湀璨告柟鐧�(f膩)鐢熼鍚堣▓(j矛)鐐�188钀厓锛岄櫎“閵€琛屽瓨娆�”澶栫殑鍏朵粬绉戠洰鏈湀鍊熸柟鐧�(f膩)鐢熼鍚堣▓(j矛)166钀厓锛屽墖“閵€琛屽瓨娆�”绉戠洰( )銆�

A:鏈湀鍊熸柟浣欓鐐�22钀厓

B:鏈湀璨告柟浣欓鐐�22钀厓

C:鏈湀璨告柟鐧�(f膩)鐢熼鐐�22钀厓

D:鏈湀鍊熸柟鐧�(f膩)鐢熼鐐�22钀厓

姝ｇ⒑绛旀锛欴

鐭� 璀�(sh铆) 榛�(di菐n) 锛氶妧琛屽瓨娆�

鍙冭€冭В鏋愶細鎵€鏈夌鐩€熸柟鐧�(f膩)鐢熼鍚堣▓(j矛)绛変簬鎵€鏈夌鐩哺鏂圭櫦(f膩)鐢熼鍚堣▓(j矛)锛屾摎(j霉)姝ゆ帹绠�“閵€琛屽瓨娆�”绉戠洰蹇呴爤鏈夊€熸柟鐧�(f膩)鐢熼22鍏冦€�

(鍒ゆ柗)3.灏�(du矛)浜庣エ鎿�(j霉)鐨勮布鐝�(xi脿n)锛屼紒妤�(y猫)閫氬父鎳�(y墨ng)鎸夌エ闈㈤噾椤嶈鍏�“閵€琛屽瓨娆�”绉戠洰銆�(銆€)

A:姝ｇ⒑

B:閷�(cu貌)瑾�

姝ｇ⒑绛旀锛欱

鐭� 璀�(sh铆) 榛�(di菐n) 锛氶妧琛屽瓨娆�

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2021骞磋€冪敓閫�(j矛n)鍏ュ(xu茅)缈�(x铆)闅庢锛岀偤浜嗗公鍔╄€冪敓瀹夊績鍌欒€�锛屽彲绔嬪嵆濉 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�鏈嶅嫏(w霉)锛屽眴鏅�(sh铆)鎴戝€戞渻(hu矛)鍙婃檪(sh铆)鎻愰啋2021骞村悇鐪佸垵绱�(j铆)鏈�(hu矛)瑷�(j矛)鑱风ū婧�(zh菙n)鑰冭瓑鎵撳嵃鏅�(sh铆)闁�銆佽€冭│鏅�(sh铆)闁撻€氱煡銆�

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