上海高考生命科学试卷真题答案试题难度评析

闂傚倸鍊搁崐鎼佸磹閹间礁纾归柟闂寸绾剧懓顪冪€ｎ亝鎹ｉ柣顓炴閵嗘帒顫濋敐鍛婵°倗濮烽崑鐐烘偋閻樻眹鈧線寮村杈┬㈤梻浣规偠閸庢椽宕滈敃鍌氭瀬鐎广儱顦伴悡鐔兼煙闁箑骞楃紓宥嗗灥闇夋繝濠傛閸濊櫣绱掔紒妯肩疄闁诡喕绮欏Λ鍐归煬鎻掔仾缂佺粯绋撴禒锕傚磼濮橈絽浜炬俊銈呭暙閸ㄦ繄绱撴担濮戭亪顢氶柆宥嗗€垫繛鎴炵憽缂傛岸鏌涘Ο鍏兼毈婵﹤顭峰畷鎺戭潩椤戣棄浜鹃柟闂寸贰閺佸銇勯幘顖涘殟闁搞儺鍓氶弲婵嬫煕鐏炲墽銆掗柛妯挎椤啴濡堕崱妯烘殫闂侀潻绲婚崕閬嶅煝閹炬枼鍫柛顐ゅ枔閸樻悂鏌ｈ箛鏇炰粶濠⒀嗘鐓ら柟缁㈠枟閻撴洟鏌嶆潪鎵槮妞ゅ浚鍘鹃埀顒冾潐濞叉﹢鏁冮姀銈冣偓渚€寮埀顒勫箯閸涱垱瀚氶柍鈺佸暟缁夊墽绱撻崒姘偓鎼佸磹閹间礁纾瑰瀣婵ジ鏌＄仦璇插姎缁炬儳顭烽弻鐔煎礈瑜忕敮娑㈡煟閹惧瓨绀嬮柡灞界Ч閸┾剝鎷呴崨濠冾啀闂備焦鍓氶崹鍗灻洪悢鐓庤摕闁挎繂顦粻濠氭倵濞戞瑡缂氭い锔垮嵆濮婃椽宕崟顔碱伃缂備礁顦紞濠傜暦濞差亜鐒洪柛鎰ㄦ櫅椤庢挾绱撴担鍓插創婵炲娲熷畷鎰板箳濡や讲鎷绘繛杈剧悼閸庛倝宕甸埀顒勬⒑鐎癸附婢樻俊璺ㄧ磽閸屾稒灏伴柕鍫秮瀹曟﹢濡搁妷銉︻吇闂傚倷绀侀幖顐﹀疮椤愶附鍋嬪┑鐘叉处閸嬪倿鏌ｅΟ鑲╁笡闁绘挻娲樼换婵嬫濞戞﹩浠奸梺鍛婃⒐缁捇寮婚敓鐘插耿闊洦姊归悵鏍磽娴ｄ粙鍝洪悽顖ょ節楠炲啴鍩￠崨顔兼闂侀潧鐗嗗ú锕€袙閸ヮ剚鈷掑ù锝呮啞閹牆顭跨捄鐑樺枠鐎规洘绮岄埞鎴﹀幢閳轰焦顔傞梻浣告啞濞诧箓宕㈤幖浣哥；闁瑰墽绮弲鏌ュ箹鐎涙ḿ绠橀柡浣圭墵濮婃椽宕ㄦ繝鍐ｆ嫻闂佽鍠栭崐鎼侊綖韫囨稒鎯為柛锔诲幘閻撴捇姊洪崜鑼帥闁革綆鍣ｅ畷婵囧緞閹邦厸鎷洪梺闈╁瘜閸樹粙宕甸埀顒€鈹戦悙鍙夆枙闁告ê銈搁、姘舵晲閸ャ劌鐝板┑鐐存綑椤戝棝锝炲鍛斀闁绘ǹ顕滃銉╂煙閾忣偄濮嶇€殿喖鐖奸獮鏍ㄦ媴閸忓瀚奸梻浣告啞缁诲倻鈧凹鍓熼崺鈧い鎺嗗亾闁硅姤绮撻獮鎴﹀閵堝懐顓洪梺鎸庢磵閸嬫捇鏌涢妸銉モ偓鍧楀蓟濞戙垺鏅滈悹鍥ㄥ絻缁犲綊姊洪幖鐐插缂佽鍟伴幑銏犫槈閵忕姴鑰垮┑鈽嗗灠閹碱偊锝炲畝鈧槐鎾存媴缁嬫鏆㈤梺绋款儍閸婃繈鐛崘銊庢棃宕ㄩ鑺ョ彸闂佺鍋愮悰銉╁焵椤掍礁澧繛濂哥畺濮婄粯鎷呮搴濊缂備胶濮甸崹鍧楀箖瑜旈獮姗€骞囨担鍦▉婵犵數鍋涘Ο濠冪濠婂喚鍟呮繝闈涙閺€浠嬫煟濡绲婚柡鍡樼懄閵囧嫰鏁傜憴鍕彋濠殿喖锕ュ钘夌暦閵婏妇绡€闁告劑鍔戦悗娲⒒娴ｅ搫鍔﹂柡鍛櫊瀹曡瀵奸幖顓熸櫔闂佹寧绻傞ˇ顖滅不椤曗偓閺屻倝骞侀幒鎴濆婵炲瓨绮岀紞濠囧箖濡ゅ啯鍠嗛柛鏇ㄥ墰椤︺儱鈹戦悙鑼勾闁告梹鍨块獮鍡樼瑹閳ь剙鐣锋總绋课ㄩ柨鏃囶潐鐎氬ジ姊婚崒姘偓鎼佹偋婵犲嫮鐭欓柟鎯у娑撳秹鏌涢幇顓犮偞闁衡偓閼恒儯浜滈柡鍐ｅ亾闁稿孩濞婂畷銏⑩偓鐢电《閸嬫挾鎲撮崟顒傤槷濡炪値鍋勯ˇ閬嶅箲閵忕姭鏀介柛鈾€鏅滈崓闈涱渻閵堝棙灏靛┑顔芥尦閻涱噣宕奸妷锔规嫽婵炶揪绲介幗婊呯矓濞差亝鐓曢悗锝庝悍闊剛鈧娲忛崹铏圭紦閻ｅ瞼鐭欓悹渚厛濡茬兘姊绘笟鈧ḿ褔鎮ч崱娑樼疇濠㈣埖鍔曠紒鈺伱归悩宸剱闁绘挸鍟撮弻锕€螣娓氼垱效闂侀潻绲惧浠嬪箖濡も偓椤繈鎮欓鈧锟�