20䈮䰵䈫⨝㓗__________ဃ__________ᗇ࠶__________ᰦ䰤˖40࠶䫏┑࠶˖100࠶жȽ䈱Ʌ⥡Ɇ⡽⇫θᇂᡆ㓹ҖȾ(24࠼)ᆹ㾷ᱥ儎ުθ㜳∊䈷䜳ḊਥӨφ⭞䓡ᆆ䒣Ⲻ㞵θᣀ㝌ᆆծ࠰ᶛ䇟㔏ᆹᣉⰈθᡌᱥ൞ߏⲺᰬُθ䐩рẂᶛθ൞ふ㓮р䑟দࠖᵫቅẻ㣧Ⱦᆹ䘎ՐѦሂཐ㞊൦ਡθ䮵⸣уੂθ㋍㓼ᔸθौཐㄥȾ൞уਡⲺᰬُθᆹ䘎Րોಒોಒ൦㔏㠠ᐧ䀙䰭Ⱦ䘏ਥ䜳ࠣᆹⲺ儎ުȾᆹ㤛ᱥу儎ުθᰖ䇰䈷䈪ཐቇླ䈓θᆹҕж༦у࠰θ䘔ঀᵫቅẻ㣧ҕу㛥দ൞ふ㓮рέ1ˊ㔉࣐⛩ᆇ䘹ᤙ↓⺞Ⲵ丣㢲ˈ⭫¯____āDŽ(6࠶)䒝ˊ(cèngcƝng)はˊ(gӽogƗo)㓨䀓䰧ˊ(mènmƝn)2ˊ➗ṧᆀ߉ࠐњ㺘⽪༠丣Ⲵ䇽DŽ(6࠶)ૅಌૅಌ________________________________3ˊ⭘¯____ā⭫ࠪ߉⥛ਛⲴਕᆀDŽ(4࠶)4ˊᢺ¯ࠐᵥሿẵ㣡ā᭩ᡀ¯ࠐњሿ⡚ঠāˈྭнྭ˛ѪӰѸ˛(8࠶)________________________________________________________________________________________________________ӂȽ䈱ɅҗсӰᇬɆ⡽⇫θᇂᡆ㓹ҖȾ(47࠼)җсӰᇬᙱ⡧൞ኁࢃᩣж⬒ᷬθᡌ〃⬒θᡌ〃ѓ⬒θ䇟䛙ӑ⬒㰚ᬶрἐᷬθ⡢рኁȾᖉ㣧㩳ҼⲺᰬُθ㰚р㔉࠰Ҽ䶈ⲺȽ㓘Ⲻ⬒θᆹԢжѠѠᤸ൞ᡵࢃθ㺢䛙䮵䮵Ⲻ㰚θ㔵㔵Ⲻ\nਬȾ䶈Ƚ㓘Ⲻ⬒θ⻝㔵Ⲻ㰚ૂਬθᶺᡆҼж䚉ࡡᴿ伄䏙Ⲻ㻻侦θ∊䛙儎ᾲ䰞ࢃ䒨жሯ⸩⤤ᆆᡌᱥㄌњṯཝᰍᵼθਥ⡧ཐҼȾᴿӑӰᇬθ䘎൞䰞ࢃⲺ൰൦р〃ࠖṠ㣧θ㣃㦥θࠚԏθ呗ߖ㣧θཝѳ㨀θᆹԢדᰬԚθ亰ᓅᔶ᭴θᵪ㍖ѣᑜࠖ࠼ѳθᱴ࠰ж⍴⤢⢯Ⲻߒᇬ伄Ⱦ䘎ᴿӑӰᇬθ൞ኁ〃ࠖॷᷓㄯθ㔵Ⲻਬθ䶈Ⲻㄵθᣋсж⡽⎉⎉Ⲻ㔵㦡Ⱦࠖ൰ᱛ䴞䗽θࡦ䛙䠂䎦䎦θᑮᑮՐⵁ㿷䇮ཐ勒ᄟⲺㅁθᡆ㗚൦Ԅൕ䠂᧘࠰ཪᶛȾ1ˊ㔉䘹᮷ѝ࣐⛩Ⲵᆇ䘹ᤙ↓⺞Ⲵ䀓䟺ˈᢃ¯řāDŽ(4࠶)(1)㩭˖Ś⢟։ഖཧৱ᭥ᤷ㙂сᶛχś䲃χŜ㺦䍛θ伎䴬χŝڒ⮏χŞ㚐ቻⲺ൦ᯯȾ(2)᧒˖Ś䈋ഴਇ⧦χśڐלሕᐛⲺӰχŜⵁᵑχŝੇࢃծ࠰(ཪᡌр։)χŞ䗽䰤Ⱦ2ˊ¯ᵤ㍐ѝᑖ⵰ࠐ࠶ॾѭāѝ¯ᵤ㍐āⲴᙍᱟ()DŽ(4࠶)Aˊ(⭏⍫)㢲㓖B.(仌㢢ǃᔿṧㅹ)н⎃㢣ˈнॾѭCˊᵤᇎˈн㲊ٷDˊ㨼㣭⣦ᘱⲴ3ˊ¯࡛ᴹ仾䏓Ⲵ㻵侠āѝˈ¯࡛ᴹ仾䏓āփ⧠Ҷ_____________________________________________________________________________________________________________________________________________________________________DŽ(6࠶)4ˊ¯⤜⢩āⲴ䘁ѹ䇽ᱟ________ˈ৽ѹ䇽ᱟ________DŽߌᇦ仾Ⲵ⤜⢩ѫ㾱փ⧠൘䰘ࡽ⿽ἽⲴἽ⢙кDŽ⸝᮷ѝ᧿߉Ҷ_____ǃ\n______ǃ______ǃ______ǃ______䘉ࠐ⿽Ἵ⢙ˈ䘉ӋἽ⢙Ⲵ⢩⛩ᱟ________________________________________________DŽ㘵䟽⛩߉Ҷ________䘉⿽Ἵ⢙DŽ(27࠶)5ˊԄ㓶䰵䈫⭫¯____āⲴਕᆀˈ䇔Ѫ䘉ṧ߉ྭ൘ଚ䟼˛(6࠶)____________________________________________________________________________________________________________________________________________________________________________________________________________________пȽ䈱ᮽ䀶ᮽɅഀ㩚དྷ䈱Ɇθᇂᡆ㓹ҖȾ(29࠼)㜚ᚣचуٜθঐᆜཐ䙐Ⱦᇬ䍡уᑮᗍ⋯θཅᴾࡏ㓹ഀⴑᮦॷ㩚⚡ԛ➝Ҝθԛདྷ㔝ᰛ✿Ⱦ1ˊᵜ᮷䘹㠚________________________DŽ(2࠶)2ˊ㔉лࡇ䇽ਕ䘹ᤙ↓⺞Ⲵ䀓䟺DŽ(12࠶)(1)㩔()Aˊ⭘ਓ㺻㻵㩔⚛㲛DŽBˊ㻵൘ਓ㺻䟼Ⲵ㩔⚛㲛DŽ(2)㓳()Aˊ㓳Ґ⭘㺻ᆀDŽBˊⲭ㢢㮴㔒ڊⲴਓ㺻DŽ(3)ᇦ䍛нᑨᗇ⋩DŽ()Aˊ(䖖㜔)ᇦຳ䍛ሂˈн㜭㓿ᑨᗇࡠ⚟⋩(⛩⚟ˈԕׯ൘⚟\nл䈫Җ)DŽBˊ(䖖㜔)ᇦຳ䍛ሂˈᇦ䟼⋑ᴹ⋩ਲ਼DŽ3ˊ߉ࠪл䶒ਕᆀⲴᙍDŽ(10࠶)(1)㜔औнٖˈঊᆖཊ䙊DŽ__________________________________________________________________________________________________(2)ԕཌ㔗ᰕ✹DŽ_________________________________________________4ˊ䈫Ҷᵜ᮷ˈᴹӰѸᝏਇ˛(5࠶)________________________________________________________________________________________________________\n20䈴䰻䈱жȽ1.cânggúomân2ˊ⽪˖ଇଇૅૅ3ˊᆳ䘈ՊѠᇼཊ㞄ൠਛˈ䮯⸝н਼ˈ㋇㓶ᔲˈਈॆཊㄟDŽ4ˊнྭDŽഐѪ¯ࠐᵥሿẵ㣡āнӵ߉ࠪҶ⥛⡚ঠⲴᖒ⣦ˈ㘼фփ⧠Ҷ㘵ሩ⥛Ⲵௌ⡡ˈ᭩ਾ⋑ᴹ䘉⿽㺘䗮᭸᷌DŽӂȽ1.(1)₧,ř(2)ĺ,ř2ˊB3ˊᬰ⵰Ἂᷦ⡜кቻ⃀Ⲵ㔯㔯Ⲵ㰔઼ਦˈ⛩㔰ҾަѝⲴ䶂ǃ㓒Ⲵ⬌ˈ㢢ᖙ᰾ѭˈ⭏⍫≄⎃4ˊཷ⢩Პ䙊㢽㦟ࠔԉ呑ߐ㣡བྷѭ㧺ㄩᵤ㍐ѝᑖ⵰ࠐ࠶ॾѭㄩ5ˊ䘉ਕ䈍䘀⭘ҶᤏӪⲴ؞䗎⌅ˈᖒ䊑ൠ᧿߉Ҷ¯䴘ਾ᱕ㄻāⲴ㖾࿉⭫䶒ˈኅ⽪Ҷ᱕ㄻⲴࣳࣳ⭏ᵪDŽпǃ11.ljᱻҖЬ䖖㜔ՐNJ2ˊ(1)A(2)B(3)A3ˊ(1)䖖㜔䉖䘺ᴹ⽬ǃऔࣣ㘼н⸕⯢ٖˈ⸕䇶ᒯঊˈᆖ䰞㋮䙊DŽ(2)ཌԕ㔗ᰕ(ൠ䈫Җ)DŽ4ˊ⽪˖ᡁԜ㾱ੁ䖖㜔ᆖҐˈऔཻǃ㤖ൠ䈫Җˈ䘉ṧ㜭ᴹᡰᡀቡDŽ
