鐩搁棞(gu膩n)鎺ㄨ枽锛�2020鍏ㄥ湅涓€绱氬缓绛戝斧鍫卞悕鏅傞枔/鍫卞悕鍏ュ彛灏堥

1.浣曠ó鍒跺喎姗熸埧涓嶅緱甯冪疆鍦ㄦ皯鐢ㄥ缓绛戝拰宸ユキ(y猫)浼佹キ(y猫)杓斿姪寤虹瓚鐗╁収(n猫i)?(2003锛�90)

A.婧村寲閶板惛鏀跺紡鍒跺喎姗�

B.姘熷埄鏄傛椿濉炲紡鍒跺喎姗�

C.姘ㄥ绺紡缈诲喎姗�

D.姘熷埄鏄傞洟蹇冨紡鍒跺喎姗�

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2.鍦ㄨ嚜閬稿晢鍫寸殑鐕熸キ(y猫)澶у怀涓�锛岄噰鐢ㄤ笅鍒楀摢绋収鏄庢柟寮忔渶閬╁疁?

A.涓€鑸収鏄�

B.鍒嗗崁(q奴)涓€鑸収鏄�

C.灞€閮ㄧ収鏄�

D.灞€閮ㄧ収鏄庤垏涓€鑸収鏄庡叡鍚岀祫鎴愮殑娣峰悎鐓ф槑

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3.涓嬪垪澧婚珨鍦ㄥ叾鍏╁伌(c猫)婧樊浣滅敤涓嬶紝( )鍏�(n猫i)閮ㄥ皫鐔卞偝鐔卞崰涓诲皫锛屽皪娴�銆佽蓟灏勫彲蹇界暐銆�

A.鏈夌┖姘ｉ枔灞ょ殑澧婚珨

B.闋愬埗宸栨澶捐姱閶肩瓔娣峰嚌鍦熷京鍚堝澧绘澘

C.绌哄績鐮屽鐮岄珨

D.妗嗘灦澶у瓟绌哄績纾氬～鍏呭⒒楂�

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4.闂�(gu膩n)浜庡お闄借蓟灏�锛屼笅杩板摢涓€闋呮晿杩颁笉姝ｇ⒑?

A.澶櫧杓诲皠鐨勬尝闀蜂富瑕佹槸鐭尝杓诲皠

B.鍒伴仈鍦伴潰鐨勫お闄借蓟灏勫垎鐐虹洿灏勮蓟灏勫拰鏁ｅ皠杓诲皠

C.鍚屼竴鏅傚埢锛屽缓绛戠墿鍚勮〃闈㈢殑澶櫧杓诲皠鐓у害鐩稿悓

D.澶櫧杓诲皠鍦ㄤ笉鍚岀殑娉㈤暦涓嬬殑鍠壊杓诲皠鏈牁(l菒ng)鍚勪笉鐩稿悓

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5.涓嬪垪鏉愭枡鐨勫皫鐔辩郴鏁�(sh霉)鐢卞皬鑷冲ぇ鎺掑垪姝ｇ⒑鐨勬槸鍝竴鍊�?

A.閶肩瓔娣峰嚌鍦熴€侀噸鐮傛伎鐕掔祼(ji茅)鏅€氱鐮岄珨銆佹按娉ョ爞婕�

B.宸栨鏉�(瀵嗗害<80kg/m³)銆佸姞姘ｆ贩鍑濆湡(瀵嗗害500kg/m³)銆佹按娉ョ爞婕�

C.姘存偿鐮傛伎銆侀嫾绛嬫贩鍑濆湡銆侀噸鐮傛伎鐕掔祼(ji茅)鏅€氱鐮岄珨

D.鍔犳埃娣峰嚌鍦�(瀵嗗害700kg/m³)銆佷繚婧爞婕裤€佺幓鐠冩鏉�(瀵嗗害80—200kg/m³)

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6.閫氭埃绠＄寰戜笉瀹滃皬浜庢帓姘寸绠″緫鐨�( )銆�

A.1/2

B.1/3

C.1/4

D.1/6

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7.鍦ㄤ笅鍒楀咕绋噲鍏蜂腑锛岃睛鍏閲囩敤鍝ó鐕堝叿鍏夊埄鐢ㄧ巼鏈€楂�?

A.鐩存帴鍨嬬噲鍏�

B.鍗婄洿鎺ュ瀷鐕堝叿

C.闁撴帴鍨嬬噲鍏�

D.鍗婇枔鎺ュ瀷鐕堝叿

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8.鍦ㄩ噰鍏夎▓绠椾腑锛岃€冩叜鍒版柟鍚戞€х殑褰遍熆锛屾湞鍗楃殑绐楀彛闈㈢⿳瑕佹瘮鏈濆寳鐨勭獥鍙ｉ潰绌�( )銆�

A.澶�

B.鐩哥瓑

C.灏�

D.涓嶇⒑瀹�

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9.鍦ㄥ啲銆佸瀛ｅ鍏�(n猫i)姘ｆ韩閮芥槸25鈩冪殑鎴块枔閲�锛屽皪鍚屼竴鍊嬩汉澶忓鍙渶绌夸竴鐭琛紝鍐鍓囪绌夸竴姣涜。鎵嶆劅鍒拌垝鏈�銆傞櫎鍘讳汉楂旂敓鐗╅悩鐨勫奖闊垮锛岄€欐槸鍥犵偤( )銆�

A.鍐�銆佸瀛ｅ澶栨韩搴︿笉鍚�

B.鍐�銆佸瀛ｅ鍏�(n猫i)婵曞害涓嶅悓

C.澧诲鐨勭啽杓诲皠涓嶅悓

D.鍐�銆佸瀛ｅ鍏�(n猫i)澶栭ⅷ閫熶笉鍚�

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10.鍦ㄤ笅鍒楁晿杩颁腑锛�( )鏄纰虹殑銆�

A.澧婚珨鐨勭啽闃�锛岄毃钁楀惞鍚戝⒒楂旂殑棰ㄩ€熷澶ц€屽澶�

B.鍦ㄥ啲瀛ｅ悓妯ｇ殑瀹ゅ収(n猫i)澶栨埃婧浠朵笅锛屽偝鐔遍樆r0瓒婂ぇ锛岄€氶亷鍦嶈绲�(ji茅)妲�(g貌u)鐨勭啽閲忚秺灏戯紝鑰屽収(n猫i)琛ㄩ潰鐨勬韩搴﹀墖瓒婇珮

C.绌烘埃闁撳堡鐨勯殧鐔辨晥鏋滆垏瀹冪殑瀵嗛枆鎬х劇闂�(gu膩n)

D.纾氭瘮娣峰嚌鍦熷鏄撳偝鐔�

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鍙楃柅鎯呭奖闊�锛�2020骞存敞鍐婂缓绛戝斧鑰冭│鎺ㄩ伈銆傜偤鎳夊皪浠婂勾鐗规畩鎯呮硜锛岄伩鍏嶉尟閬庡牨鍚嶆檪闁�锛岀挵(hu谩n)鐞冪恫(w菐ng)鏍℃彁渚�" 鍏嶈不闋愮磩鐭俊鎻愰啋 "鍔熻兘銆傛渶鏂板牨鑰冩檪闁撲竴鏃﹀叕甯�锛屽皣鏈冨強鏅傜煭淇″憡鐭ュ悇浣�銆�

鐩搁棞(gu膩n)鎺ㄨ枽锛�2020骞翠竴绱氬缓绛戝斧鑰冭│鍫辫€冩寚鍗�

11.浣滅偤寤虹瓚宸ョ▼涓婄敤鐨勪繚婧潗鏂�锛屽叾鐗╂€ф寚妯欏皫鐔辩郴鏁�(sh霉)鎳夊皬浜�( )w/(m•k)銆�

A.0.8

B.0.25

C.0.05

D.0.5

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12.鏈夐棞(gu膩n)鏉愭枡灞ょ殑灏庣啽鐔遍樆锛屼笅鍒楁晿杩颁腑鍝竴绋槸姝ｇ⒑鐨�?

A.鍘氬害涓嶈畩锛屾潗鏂欏堡鐨勭啽闃婚毃灏庣啽绯绘暩(sh霉)鐨勬笡灏忚€屽澶�

B.婧害鍗囬珮锛屾潗鏂欏堡鐨勭啽闃婚毃涔嬪澶�

C.鍙湁澧炲姞鏉愭枡灞ょ殑鍘氬害锛屾墠鑳藉澶у叾鐔遍樆

D.鏉愭枡灞ょ殑鐔遍樆鍙垏鏉愭枡鐨勫皫鐔辩郴鏁�(sh霉)鏈夐棞(gu膩n)

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13.涓嬭堪鏈夐棞(gu膩n)涓嶅悓寤虹瓚鐔卞伐瑷▓鍒嗗崁(q奴)鐨勮ō瑷堣姹備腑閷鐨勬槸( )銆�

A.鍤村瘨鍦板崁(q奴)蹇呴爤鍏呭垎婊胯冻鍐淇濇韩瑕佹眰锛屼竴鑸彲涓嶈€冩叜澶忓闃茬啽

B.瀵掑喎鍦板崁(q奴)涓€鑸彲涓嶈€冩叜澶忓闃茬啽锛屾噳婊胯冻鍐淇濇韩瑕佹眰

C.澶忕啽鍐喎鍦板崁(q奴)蹇呴爤婊胯冻澶忓闃茬啽瑕佹眰锛岄仼鐣跺吋椤у啲瀛ｄ繚婧�

D.澶忕啽鍐殩鍦板崁(q奴)涓€鑸笉鑰冩叜鍐淇濇韩锛屽繀闋堝厖鍒嗘豢瓒冲瀛ｉ槻鐔辫姹�

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14.鍦ㄥ鍏�(n猫i)鐔辩挵(hu谩n)澧冪殑瑭曞児涓�锛屾牴鎿�(j霉)涓归亥瀛歌€呮埧鏍肩埦鐨勮榛�锛屽奖闊夸汉楂旂啽鑸掗仼鐨勭墿鐞嗛噺鏈�( )鍊嬶紝浜洪珨鐨勭啽鎰熻鍒嗙偤( )鍊嬬瓑绱�銆�

A.4锛�7

B.4锛�3

C.6锛�7

D.6锛�5

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15.鍦ㄥ伌(c猫)闈㈤噰鍏夎▓绠椾腑锛岄噰鍏夌郴鏁�(sh霉)鑸囦笅鍒楀摢闋呭洜绱犵劇闂�(gu膩n)?

A.鎴块枔灏哄

B.寤虹瓚鐗╅暦搴�

C.绐楀彛閫忓厜鏉愭枡

D.绐楀彛澶栧缓绛戠墿鐨勯暦搴﹀拰瀵害

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16.闂�(gu膩n)浜庣啽閲忓偝閬炵殑瑾硶涓嶆纰虹殑鏄�( )銆�

A.瀛樺湪钁楁韩搴﹀樊鐨勫湴鏂�锛屽氨鏈冪櫦(f膩)鐢熺啽閲忕殑鍌抽仦

B.鍏╁€嬬浉浜掍笉鐩存帴鎺ヨЦ鐨勭墿楂旈枔锛屼笉鍙兘鐧�(f膩)鐢熺啽閲忓偝閬�

C.灏嶆祦鍌崇啽鐧�(f膩)鐢熷湪娴侀珨涓�

D.瀵嗗鐨勫浐楂斾腑鐨勭啽閲忓偝閬炲彧鏈夊偝灏庝竴绋柟寮�

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17.鍦ㄣ€婂缓绛戠収鏄庤ō瑷堟婧栥€嬩腑锛岃(gu墨)瀹氫簡鍙冭€冨钩闈笂鐨勭収搴︽婧栧€硷紝涓€鑸儏娉佷笅姘村钩宸ヤ綔闈㈤洟鍦伴潰楂樺害鐐�( )m銆�

A.1

B.0.8

C.0.75

D.0.7

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18.浠ヤ笅闂�(gu膩n)浜庢薄姘磋檿鐞嗙殑鏁樿堪鍝竴姊濇槸閷鐨�?

A.閸嬬垚鎺掓按婧害楂樹簬40鈩冩檪鎺掑叆涓嬫按閬撳墠鎳夎┎閫茶闄嶆韩铏曠悊

B.閱�(y墨)闄㈠偝鏌撶姹℃按鎳夎┎閫茶娑堟瘨铏曠悊

C.绯炰究姹℃按鍜屽叾浠栨薄姘翠笉寰楁帓鍏ラ殧娌逛簳鍏�(n猫i)

D.鐐烘埅鐣欐苯杌婁慨鐞嗛枔鍜屽叾浠栧皯閲忕敓鐢�(ch菐n)姹℃按涓殑娌归鎳夎┎瑷疆闅旀补浜�

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19.鍦ㄤ笅鍒楀咕绋埃楂旂櫦(f膩)鍏夊厜婧愪腑锛�( )鐨勭櫦(f膩)鍏夋晥鐜囨渶楂�銆�

A.鐔掑厜楂樺姹炵噲

B.鐔掑厜鐕�

C.浣庡閳夌噲

D.鐧界喚鐕�

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20.鏌愬牬鎵€浣跨敤鍔熻兘鎬х噲鍏风収鏄庯紝寰炵瘈(ji茅)鑳借€冩叜锛岀噲鍏锋晥鐜囦竴鑸姹備笉鎳変綆浜�( )銆�

A.55%

B.65%

C.40%

D.70%

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浠ヤ笂鍏�(n猫i)瀹圭偤锛�2020涓€绱氬缓绛戝斧銆婂缓绛戠墿鐞嗚垏瑷倷銆嬬繏椤�(6)锛屽儏渚涘ぇ瀹跺缈掑弮鑰�銆傚皬绶ㄩ倓鐐哄ぇ瀹舵暣鐞嗕簡涓€绱氬缓绛戝斧绮捐彲鑰冮粸銆佹ā鎿│椤屻€佺湡椤岃В鏋愮瓑鍌欒€冭硣鏂�锛岄粸鎿婁笅鏂规寜閳曞嵆鍙厤璨讳笅杓�!