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2019届全国高考原创仿真卷(?理综生物试卷 - 百度文库

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˵ݽԤݿܲȫҪĵҪݣwordʹáword΢ź:xxxxxxxQQxxxxxx ܸṩĵл֧½⡣

״ӽʵǨӦãлͺͱ͵༰ ⡿1F1ΪAaԽӺӱΪ1/22=1/4AAaaıȣڣ11/4/2=3/8AAAaaaıΪ3:2:3

2ԵλAaBbֱλͬԴȾɫϣͬʱ״Ŵص㣬ϻ϶ɡԵλֱ״F2˫ԸA B ռΪ9/161AABB2AaBB2AABb4AaBbдAABBռ1/9ѡȡF2еӺӽӴֻһֱͣӺӦһԴϻ򣬻AaBB AABb

3Եλһ״ֻҪһԻ򣬸ΪԣF2״״ıΪ9+3+31=151ֻABͬʱʱűֳԣF1˫ԸӽӴAaBbaaBbAabbaabb4ֻͣұȣֻAaBbΪԣΪԣԸռΪ3/4

4Եλֲͬĸ߶ȣۼЧӦֲĸ߶ȣÿԻŴЧӦͬAABB50cmaabb30cmÿԻŴЧӦΪ5030/4=5cm֮ӽõF1ԽõF2ԻصӰ죬F2бΪ40 cm߶ȵĸ壬ӦУ4030/5=2Ի򣬶ӦĻлAaBbAAbbaaBB֡

㾦͡Ϊ16ɻµ

F1(AaBb) Խ һԻʱΪͬ1 һ״ Իͬʱʱ2 Ϊһ״Ϊһ״ ijһԻɶԴʱ3 Ϊ˫״ 4

F1⽻ 961 121 97 13 934 112 ֻҪԻͱΪһ151 31 - 9 -

״

9.ɽӷѿøԽͼDzͬŨȳùشӵʡƤ󣬲öøԵĽͼش⡣

1ͼøҪ__________ãֲ߽йء

2ͼƲùؿܾ__________ãŨΪ__________ijùҺЧá

3Ϊͼ˳ùصþԣΪΪʲô____________________

4о֣øĻԣֲĵҪ__________ 𰸡 (1). (2). ٽȷ (3). 200 mg/kg (4). ԡΪûгøܵƵ (5). ֲDЭ

1⣬ɽӷѿøԽӵķѿͼʾеĶøԸƤݴ˿˵øҪʴãֲ߽йء

2һŨȵijùش߶øԣڽʶɽӷѿãݴ˿ƲùؿܾдٽȷáùصŨΪ200mg/kgʱеĶøߣ˵ŨȵijùҺЧá 3ͼʾʾͬŨȳùشӵʡƤøĻԾڶգùŨΪʱûгøܵƵԲֳùصþ

- 10 -

ԡ

4ù߶øĻԣƶøĻԣֲĵҪֲDЭá

㣺⿼ֲDصڵ֪ʶڿѧѧ֪ʶҪ㣬֪ʶϵܴӿлȡصѧϢЩϢѧ֪ʶصѧ

10.20157·ݣɹ2000Ķݳֵֽ֣ȳȺɻȺ仯ܶӰ졣桢ʪʱ˿ܵĴֳƷɻȵȺ⣬ѼҲλȵЧֶΣΪоȳȺ仯ɣijС鳢Թͼʾģͣͼмͷָ߱仯ƣ

1Ѽڲԭ̬ϵͳ__________ߡ

2ȳ׳ȺܶӦ__________ͼʾģлȳĻΪ__________ͼʾ߱仯ƱȳѼȺ仯ĵڻΪ__________ 3ȳּϵΪ__________ܺѼּϵΪ__________

4ֹIJԭһʱڿɻֲָȺĽǶ˵__________ù̬ϵͳ__________ȶԡ

𰸡 (1). ʹμ (2). (3). N2 (4). (5). (6). (7). (8). ָ

⿼ȺȺ̬ϵͳȺܶȵ鷽ּϵȺ̬͡ϵͳɷֺȶԵ⣬⣬ɽͼʾȺͻĹϵжϻȳĻݻȳѼ仯жڻơ

⡿1ȳΪֲʳԶΪߣѼʳֲҶƬҲʳȳ棬ڲԭ

- 11 -

̬ϵͳڳʹμߡ

2ȳ׳Χޣȳ׳ȺܶӦȶ̬ϵͳУȺΧƻ²ͼʾģлȳĻΪN2ͼʾ߱仯ƱȳN2ӵN3ʱѼѼֵ»ȳļ٣̬ϵͳĸڻơ

3ڻȳڣȳ湹ɼϵܺѼԻȳΪʳ֮乹ɾϵ

4ֹIJԭбֲĸϵһʱڿɻֲָȺĽǶ˵ڴ棬ԭܵƻɻֲָ̬ϵͳĻָȶԡ

㾦ѡȺܶȵĵ鷽

11.΢һ΢Сṹͳƣءشй΢⣺

1΢Ҫֲڸ__________㡣

2΢У__________Խֻ__________

3΢ֵķܶ࣬ͳƷлĿ____________________ûͳƵľȻʵĿͣԭ________________________________________

4ΪɸѡάطֽӦм__________ȾϣʺɫӦǷ____________________ɸѡάطֽ

5΢ʵʱʵõȲֱӶ_____________

6мλͬѧ΢﷢͵˵__________ͬѧ ͬѧ׷Ͱͺͣ

- 12 -

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