【正文】 兌鍦堟壙鎻掕繛鎺ユ椂錛屾 鑳跺湀涓 €鑸 敤浜嶥 N 鈮 ?00mm綆 ″瓙銆 ?br78 銆丆 涓嶉攬閽? 閬撳疁鍏堢敤钂告苯鍚瑰噣錛岀劧鍚庤繘琛屾補娓呮礂銆 ?br79 銆丏 鐕冩皵綆￠亾瀹ゅ唴澶栫晫闄愬垝鍒嗭細鍦頒笅寮曞叆瀹ゅ唴鐨勭 閬撲互瀹ゅ唴絎 竴涓 榾闂ㄤ負鐣岋紝鍦頒笂寮曞叆瀹ゅ唴鐨勭 閬撲互澧欏 涓夐 €氫負鐣岋紱瀹ゅ 鐕冩皵綆￠亾涓庡競鏀跨噧姘旂 閬撲互涓よ €呯殑紕板ご鐐逛負鐣屻 €?br80銆丆 宸ヤ笟綆￠亾閲囩敤浣庡帇鏈夌紳閽? 錛屽叾宸ョ ▼鍐呭 鍖呮嫭錛氬 綆 ″埗浣溿 €佸畨 瑁咃紝鍘嬪姏璇曢獙錛岀郴緇熷惞鎵 紝緋葷粺娓呮礂錛岃劚鑴傦紝闄ら攬銆佸埛娌廣 €侀槻鑵愶紝緇濈儹鍙婁繚鎶ゅ眰瀹夎 銆侀櫎閿堛 €佸埛娌廣€?br錛堜簩錛 ?/b 81 銆丏 鐑 姏綆￠亾鐨勫鉤闈?竷緗 富瑕佹湁鏋濈姸鍜岀綉鐘朵袱縐嶃 €傛灊鐘剁 緗戞瘮杈冪畝鍗曪紝閫犱環(huán)浣庯紝榪愯 綆＄悊鏂逛究錛岀己鐐規(guī)槸娌 ℃ 湁渚涚儹鐨勫悗澶囨 €ц兘錛屽嵆褰撶綉緇滄煇澶勫彂鐢熸晠闅滄椂錛屽皢褰卞搷閮ㄥ垎鐢ㄦ埛鐨勪緵鐑 傝 €岀綉鐘剁 緗戠殑涓昏 浼樼偣鏄 叿鏈変緵鐑 殑鍚庡鎬 ц兘錛屼絾鎶曡祫鍜岄挗鏉愮殑娑堣 €楅噺姣旀灊鐘剁 緗 戝ぇ銆 ?br82 銆丅CD 濉 枡寮忚 ˉ鍋垮櫒鍙堢 О涓哄 絳掑紡琛ュ伩鍣 紝瀹冨畨瑁呮柟渚匡紝鍗犲湴闈? Н灝忥紝嫻佷綋闃誨姏杈冨皬錛岃 ˉ鍋胯兘鍔涜緝澶 с€傜己鐐規(guī)槸杞村悜鎺ㄥ姏澶 э紝鏄撴紡姘存紡姘旓紝闇 €緇忓父媯 €淇 拰鏇存崲濉 枡銆傚 綆￠亾鍙樺艦鏈夋 237。€?br A 錛庣儹嫻擱晙閿 ? B 錛庨摑 C 錛庤仛涓欑儻 D 錛庨摐 70 銆佸 鍐呯儹姘翠緵搴旂 閬擄紝鍏墮暱搴﹁秴榪 ?0m鏃訛紝搴旇 緗 殑琛ュ伩鍣ㄦ湁 ( )鍣ㄣ €?br A 錛嶭褰? ˉ鍋 ? B 錛庢柟褰? ˉ鍋 ? C 錛庡 綆 ′幾緙 ? D 錛嶼褰? ˉ鍋 ?br 71 銆佸ぉ鐒舵皵鎴栨恫鍖栫煶娌規(guī)皵綆￠亾閲囩敤铻虹汗榪炴帴鏃訛紝鍏跺～鏂欏彲閫夌敤 ( )銆 ?br A 錛庨搮娌歸夯涓 ? B 錛庡帤鐧芥紗 C 錛庣煶娌瑰瘑灝佽剛 D 錛庤仛鍥涙盁涔欑儻钖勮啘 72 銆佸湴涓嬬噧姘旈摳閾佺 涓庨挗綆 ′箣闂寸殑榪炴帴錛屽疁閲囩敤娉曞叞榪炴帴錛岃繛鎺ヨ灪鏍撳疁涓 ? )铻烘爴銆 ?br A 錛庝笉閿堥挗 B 錛庡悎閲戦挗 C 錛庨挗鍒 ? D 錛庡彲閿婚摳閾 ?br 73 銆佺儹鍔涚 閬撶洿鎺ュ煁鍦版暦璁劇殑瑕佹眰鏈 ? )銆 ?br A 錛庣 瀛愪笌淇濇俯鏉愭枡涔嬮棿灝介噺涓嶇暀絀烘皵闂村眰 B 錛庣 閬撲繚娓 ╃ 粨鏋勫叿鏈変綆鐨勫 鐑 郴鏁 ?br C 錛庣 閬撲繚娓 ╃粨鏋勫叿鏈夐珮 鐨勮 €愬帇寮哄害 D 錛庣 閬撲繚娓 ╃ 粨鏋勫叿鏈夎壇濂界殑闃茬伀鎬 ц兘 74 銆佺儹鍔涚 閬撶郴緇熶腑鍑忓帇闃 €鐨勫畨瑁呮柟寮忎負 ( )綆￠亾涓娿€?br A 錛庡瀭鐩村畨瑁呭湪鍨傜洿 B 錛庢按騫沖畨瑁呭湪姘村鉤 C 錛庡瀭鐩村畨瑁呭湪姘村鉤 D 錛庢按騫沖畨瑁呭湪鍨傜洿 75 銆佷笉閿堥挗钖勫 綆＄剨鎺ュ簲閲囩敤鐨勭剨鎺ユ柟娉曚負 ( )鐒娿€?br A 錛庢墜宸ョ數(shù)寮 ? B 錛庢癌寮 ? C 錛庢癌鐢?shù)鑱? D 錛庡叏閽ㄦ瀬姘 ╁姬 76 銆侀摐鍜岄摐鍚堥噾綆＄ 敤娉曞叞榪炴帴鐨勫艦寮忔湁 ( )娉曞叞銆 ?br A 錛庣剨鎺 ? B 錛庤灪綰 ? C 錛庣炕杈規(guī)椿濂 ? D 錛庣剨鐜 椿濂 ?br 77 銆侀摳閾佺 鐢ㄦ 鑳跺湀鎵挎彃榪炴帴錛屼竴鑸 敤姝よ繛鎺ユ柟娉曠殑綆￠亾鐨勭 寰勪負 ( )mm銆 ?br A 錛嶥 N 鈮 ?00 B 錛嶥 N 鈮 ?50 C 錛嶥 N鈮 ?00 D 錛嶥 N 鈮 ?00 78 銆佷笉閿堥挗綆￠亾鍦ㄦ補娓呮礂鍓嶅疁鍏堣繘琛屽 鐞嗙殑宸ヨ壓涓 ? )銆 ?br A 錛庤劚鑴 ? B 錛庨吀媧 ? C 錛庣敤钂告苯鍚瑰 噣 D 錛庨挐鍖 ?br 79 銆佸湪宸ョ ▼閲忔竻鍗曡 浠瘋 鑼冧腑瑙勫畾錛屽湴涓婂紩鍏ュ 鍐呯殑鐕冩皵綆￠亾鍐呭 鐣岄檺鍒掑垎鐨勮 瀹氫負浠 ?( )涓虹晫銆 ?br A 錛庡 澧欑毊 B 錛庡 澧欑毊 C 錛庡 涓 績 D 錛庡 澶栦笁閫 ?br 80 銆佸湪宸ョ ▼閲忔竻鍗曡 浠瘋 鑼冧腑瑙勫畾錛屽伐涓氱 閬撻噰鐢ㄤ綆鍘嬫湁緙濋挗綆 ★ 紝鍏跺伐紼嬪唴瀹逛腑涓嶅寘鎷 ?( )銆 ?br A 錛庡 綆 ″埗浣滃畨瑁 ? B 錛庡帇鍔涜瘯楠 ?br C 錛庢敮鏋跺埗浣滃畨瑁 ? D 錛庣粷鐑 強淇濇姢灞傚畨瑁 ?br 錛堜簩錛 ?/b (81 锝 ?00 棰 ?宸ヨ壓綆￠亾銆侀潤緗 澶囧強閲戝睘緇撴瀯 (鏋勪歡 ) 81 銆佺儹鍔涚 閬撶 緗戝鉤闈?竷緗 垚鏋濈姸鏃訛紝鍏朵富瑕佺己鐐規(guī)槸 ( )銆 ?br A 錛庢姇璧勫ぇ B 錛庨挗鏉愯 €楅噺澶 ?br C 錛庤繍琛岀 鐞嗕笉鏂逛究 D 錛庢病鏈変緵鐑 殑鍚庡 鎬 ц兘 82 銆佸～鏂欏紡琛ュ伩鍣ㄧ殑緙虹偣鏈 ? )銆 ?br A 錛庤 ˉ鍋胯兘鍔涜緝?yōu)?? B錛庤醬鍚戞帹鍔涘ぇ C 錛庢槗婕忔按婕忔皵 D 錛庨渶緇忓父媯 €淇 拰鏇存崲濉 枡 83 銆佸帇緙 ╃┖ 姘旂 閬撳畨瑁呭畬姣曞悗錛屽簲榪涜 寮哄害鍜屼弗瀵嗘 €ц瘯楠岋紝璇曢獙浠嬭川涓 €鑸 負 ( )銆 ?br A 錛庢按 B 錛庣 ┖ 姘 ? C 錛庢愛姘 ? D 錛庢棤娌瑰帇緙 ╃┖ 姘 ?br 84 銆佷笉閿堥挗綆￠亾鐒婃帴鍚庡簲瀵圭剨緙濆拰闄勮繎琛ㄩ潰榪涜 澶勭悊鐨勬柟娉曟湁 ( )銆 ?br A 錛庤劚鑴傚 鐞 ? B 錛庨吀媧楀 鐞 ? C 錛庨挐鍖栧 D 錛庢補娓呮礂 85 銆侀珮鍘嬬 閬撶剨鎺ユ椂錛屽彲閫夋嫨鐨勫潯鍙ｅ 艦寮忔湁 ( )褰 A 錛嶸 B 錛嶫 C 錛嶪 D 錛嶶 86 銆佹鼎婊戙 €佸瘑灝佸強鎺 у埗娌圭 閬擄紝鍦ㄧ郴緇熻瘯榪愬墠錛屽簲榪涜娌規(guī)竻媧楋紝娌規(guī)竻媧楀伐浣滅殑姝ｇ ‘鎿嶄綔鏄 ?( )銆 ?br A 錛庢補娓 ╀ 繚鎸佸湪 20 锝 ?0 鈩冭寖鍥 ? B 錛庢洿鎹?護鑺 ?br C 錛庢補娓 ╀ 繚鎸佸湪 10 锝 ?0鈩冭寖鍥 ? D 錛庢補媧楀畬姣曞厖姘 繚鎶 ?br 87 銆佹煇鍖栧伐鍙嶅簲瀹瑰櫒錛屽叾鍐呮湁姣掓 €т負涓 瓑紼嬪害鐨勪粙璐 紝褰撳弽搴斿 鍣ㄥ帇鍔涗負 銆佷綋縐 負 1m3 鏃訛紝鎸夈 €婂帇鍔涘 鍣ㄥ畨鍏ㄦ妧鏈 洃瀵熻 紼嬨 €嬭 瀹氾紝璇ュ 鍣ㄧ殑鍒嗙被絳夌駭涓 ? )綾匯€?br A 錛庡洓 B 錛庝笁 C 錛庝簩 D 錛庝竴 88 銆佺瓫鏉垮 鐨勪紭鐐規(guī)湁 ( )銆 ?br A 錛庢搷浣滃脊鎬 ц寖鍥村 B 錛庣粨鏋勭畝鍗 ?br C 錛庨噾灞炶 €楅噺灝 ? D 錛庨 €犱環(huán)浣庡粔 89 銆佸～鏂欐槸濉 枡濉旂殑鏍稿績錛屼笅鍒楀～鏂欎腑涓嶅睘浜庡疄浣撳～鏂欑殑鏄 ? )銆 ?br A 錛庢媺瑗跨幆 B 錛 庨矋灝旂幆 C 錛庨瀺褰?綉 D 錛庢嘗綰規(guī)澘 90 銆佹矇嫻稿紡铔囩 鎹?儹鍣ㄧ殑緙虹偣鏄 ? )銆 ?br A 錛庣粨鏋勫 鏉 ? B錛庝環(huán)鏍奸珮 C 錛庢壙鍘嬩綆 D 錛庢 €諱紶鐑 郴鏁癒鍊艱緝?yōu)??br 91 銆佷笌鎷遍〇鍌ㄧ綈鐩告瘮錛屽唴嫻 〇鍌ㄧ綈鐨勭己鐐規(guī)湁 ( )銆 ?br A 錛庝笉鑳芥壙鍙楄緝楂樼殑鍓 ╀ 綑鍘嬪姏 B 錛庡 鍔犲偍娑茶捀鍙戞崯澶 ?br C錛庨挗鏉愯 €楅噺姣旇緝澶 ? D 錛庢柦宸ヨ 姹傞珮 92 銆佹補緗愮綈搴曠剨鎺ュ畬鎴愬悗錛岄 €氬父 榪涜 涓ュ瘑鎬 ц瘯楠岀殑鏂規(guī)硶鏈 ? )娉曘 €?br A 錛庣叅娌硅瘯婕 ? B 錛庡帇緙 ╃┖ 姘旇瘯楠 ?br C 錛庣湡絀虹 璇曢獙 D 錛庡寲瀛﹁瘯楠 ?br 93 銆佹皵鏌滃悇閮ㄤ歡棰勫埗涓 殑鍏抽敭鏄 ? )棰勫埗銆 ?br A 錛庡 杞 ? B錛庣珛鏌 ? C 錛庝笂銆佷笅姘村皝 D 錛庢嫳欏墮 鏋 ?br 94 銆佺數(shù)闄ゅ皹鍣ㄧ殑澹充綋錛岀幇杈冨 閲囩敤鐨勬潗鏂欏強緇撴瀯涓 ? )緇撴瀯銆 ?br A 錛庤 €愰吀鐭蟲枡 B 錛庡 鏂欌 €旈挗澶嶅悎鏉愭枡 C 錛庣幓 鐠冮挗 D 錛庨挗澹沖 淇濇俯 95 銆佷笅鍒楁瀯浠跺睘浜庡伐鑹洪噾灞炵粨鏋勪歡鑼冨洿鐨勬槸 ( )銆 ?br A 錛庡悐杞︽ B 錛庨挗灞嬫灦 C 錛庣 寤婃煴瀛 ? D 錛庨槻鐏 棆姊 ?br 96 銆佺伀鐐 拰鎺掓皵絳掑 鏋墮槻鑵愯殌鏂規(guī)硶鏄 秱 ( )婕嗐 €?br A 錛庢播闈 ? B 錛庤繃姘 箼鐑 ?br C 錛庨槻閿 ? D 錛庨槻閿堟紗鍜岀潃鑹 ?br 97 銆佺伀鐐 強鎺掓皵綆 €濉旀灦鐨勬暣浣撳悐瑁呭彲閲囩敤鐨勬柟娉曟湁 ( )娉曘 €?br A 錛庨 €掑ず B 錛庡弻鎶辨潌璧峰悐 C 錛庤仈鍚堝悐 D 錛庝漢瀛楁姳鏉嗘壋鍊 ?br 98 銆佸湪宸ョ ▼閲忔竻鍗曡 浠瘋 鑼冧腑瑙勫畾錛屾嫳欏墮噾灞炴補緗愬畨瑁呯殑璐ㄩ噺搴斿寘鎷 ? )鐨勮川閲忋 €?br A 錛庨厤浠 ? B 錛庨檮浠 ? C 錛庡灚鏉 ? D 錛庡姞寮烘澘 99 銆佸湪宸ョ ▼閲忔竻鍗曡 浠瘋 鑼冧腑瑙勫畾錛屾皵鏌滃埗浣滃畨瑁呯殑閲戝睘璐ㄩ噺涓嶅寘鎷 ? )鐨勮川閲忋 €?br A 錛庢 瀛 ? B 錛庨厤閲嶅潡 C 錛庨檮浠 ? D 錛庡鉤鍙 ?br 100 銆佸湪宸ョ ▼閲忔竻鍗曡 浠瘋 鑼冧腑瑙勫畾錛屽湪闈欑疆璁懼 瀹夎 涓紝鐒婄紳鐑 鐞嗗伐浣滅殑宸ョ ▼閲忚 閲忓崟浣嶄負 ( )銆 ?br A 錛巘 B 錛巑 3 C 錛巑 2 D 錛巑 錛堜笁錛 ?/b (101 锝 ?20 棰 ?鐢墊皵銆佺數(shù)淇 176。兌銆 ?br A 錛庤 ‖浜屽眰紜 ? B 錛庤 ‖浜屽眰杞 ?br C 錛庡厛琛 竴灞傜 ‖姍 164。兌錛屼笉閲囩敤杞 鑳躲 €?br18 銆丏 鍦ㄧ 閬撳集鏇查儴鍒嗭紝鏂瑰艦琛ュ伩鍣ㄤ互鍙婄 閬撲笌娉墊垨鍏朵粬杞姩璁懼 榪炴帴澶勶紝鐢變簬綆 ′幾緙 ╀ 互鍙婃車鎴栬 澶囦駭鐢熸尟鍔 紝浼犲埌綆￠亾涓婃潵錛岀粷鐑 粨鏋勫 鏋滀笉鐗?浐錛屾椂闂翠竴闀垮氨浼氫駭鐢熻 緙濓紝浠ヨ嚧鑴辮惤銆傚湪榪欑 鎯呭喌涓嬶紝鏈 €濂介噰鐢ㄦ 琛 垨緇崇姸鏉愭枡銆 ?br19 銆丆 璧烽噸璁懼 鐨勫熀鏈 弬鏁頒腑錛岃搗閲嶅崐寰勭殑璁＄畻鍏 紡涓猴細R=S+Lcosa=+15 脳 cos60 擄 =10(m)銆 ?br20 銆丏 鍚婃帹娉曞畨瑁呰 澶囩殑鐗圭偣錛氭墍鐢ㄨ 搗閲嶅伐鍏烽噸閲忚緝?yōu)畯锛岄珮搴︾?紱鍙 湪浣滀笟鍖虹嫮紿勭殑鍦版 榪涜 鍚婅 錛涘畨瑁呰 澶囨椂涓嶇敤閿氭?錛涜搗閲嶆粦杞 粍瀹夎 鍦ㄤ笅閮 紝鍙 敤鏉ュ畨瑁呴珮鍩虹鐨勮 澶囥 €?br21銆丄 鍦ㄧ粍緇囧伐紼嬮」鐩 祦姘存柦宸ユ椂錛岀敤浠ヨ〃杈炬祦姘存柦宸ュ湪鏂藉伐宸ヨ壓涓婄殑寮 €灞曢『搴忓強鍏剁壒鐐圭殑鍙傛暟錛屽潎縐頒負宸ヨ壓鍙傛暟銆傚畠鍖呮嫭鏂藉伐榪囩 ▼鍜屾柦宸ヨ繃紼嬫暟銆 ?br22 銆丄 璇ラ」宸ヤ綔鐨勬渶榪熺粨鏉熸椂闂翠負 2234=15 錛屾渶榪熷紑濮嬫椂闂翠負152=13 銆 ?br23 銆 丆 鍥犳棤绱 у悗宸ヤ綔錛岃 欏瑰伐浣滅殑鎬繪椂宸 瓑浜庡叾鑷 敱鏃跺樊錛屼負 2 銆 ?br24 銆丏 紱誨績寮忛攨鐐夌粰姘存車鏄 攨鐐夌粰姘翠笓涓氱敤娉碉紝涔熷彲浠ョ敤鏉ヨ緭閫佷竴鑸 竻姘淬 €傞攨鐐夌粰姘存車瀵逛簬鎵 瑕佹眰涓嶉珮錛屼絾嫻侀噺瑕侀殢閿呯倝璐熻嵎鑰屽彉鍖栥 €?br25銆丄 鎸 姩寮忚緭閫佹満鍙 互杈撻 €佸叿鏈夌（鐞? €с€佸寲瀛﹁厫铓 €鎬 х殑鎴栨湁姣掔殑鏁ｇ姸鍥轟綋鐗 ╂ 枡錛岀敋鑷寵緭閫侀珮娓 ╃ 墿鏂欍 €傚彲浠ュ湪闃插皹銆佹湁姘斿瘑瑕佹眰鎴栧湪鏈夊帇鍔涙儏鍐典笅杈撻 €佺墿鏂欍 €傚叾緇撴瀯綆 €鍗曪紝 鎿嶄綔鏂逛究錛屽畨鍏ㄥ彲闈犮 €備笌鍏朵粬榪炵畫榪愯緭鏈虹浉姣旓紝鍏跺垵濮嬩環(huán)鏍艱緝楂橈紝鑰岀淮鎶よ垂鐢ㄨ緝浣庛 €傝緭閫佺墿鏂欐椂闇 €瑕佺殑鍔熺巼杈冧綆錛屽洜姝よ繍琛岃垂鐢ㄨ緝浣庯紝浣嗚緭閫佽兘鍔涙湁闄愶紝涓斾笉鑳借緭閫侀粡鎬 у己鐨勭墿鏂欍 €佹槗鐮存崯鐨勭墿鏂欍 €佸惈姘旂殑鐗 ╂ 枡錛屽悓鏃朵笉鑳藉ぇ瑙掑害鍚戜笂鍊炬枩杈撻 €佺墿鏂欍 €?br26銆丅 鐨 甫榪愯緭鏈哄畨瑁呬腑鏈烘灦鐨勫畨瑁呰 姹傛粴絳掕醬綰挎按騫沖害鍋忓樊涓嶅簲澶 т簬 1/1000 銆 ?br27 銆丆 閿婚 €犳按鍘嬫満搴旀牴鎹 」鐩 壒寰 ?鍚嶇 О銆佸 瀷鍙鳳紱