四年級數(shù)學(簡便運算)計算題與答案_第1頁
四年級數(shù)學(簡便運算)計算題與答案_第2頁
四年級數(shù)學(簡便運算)計算題與答案_第3頁
四年級數(shù)學(簡便運算)計算題與答案_第4頁
四年級數(shù)學(簡便運算)計算題與答案_第5頁
已閱讀5頁,還剩22頁未讀, 繼續(xù)免費閱讀

下載本文檔

版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進行舉報或認領

文檔簡介

四年級數(shù)學(簡便運算)計算題與答案89×92+92=923-(554+323)=441+23+77=5×59×6=777-226-74=73×2×35=16×99=16×49+16=607+(229+793)=468+68+12=239+200+400+161=369+10+231+50=79+38+721+52=505+641-141=35×103=681-333-267=799+432-372=273+19-19=88×40-28×40=87×89+87=346+15+254+65=869-314-86=49+(651+153)=27×6×5=164+241+59+136=125×81×8=11+34+166+19=53+280+20+447=45×33+55×33=14+282+36+318=63×25×4=27×25×8=89+478+411=245+280+20+355=165×91-125×91=254+172+228+246=31×5×2=83×99=42+287+48+513=25×19×4=167×10+83×10=25×11×16=917-87-513=62×27-22×27=873+81+19=4×29×75=28×97+62×97=17×78+183×78=780÷2÷5=814-226-574=751-(264+251)=351+225+249=115×25-105×25=81×48-48=8×84×125=15+10+185+690=46×71-46=954+305-54=197+28+572+203=23×4×75=101×72=933-(559+33)=758+(742+584)=8×69×5=30×32+60×32=12×87×5=827-(36+777)=59×50+11×50=4×19×25=13×25×4=820-(320+162)=748-224-76=950-(347+250)=770+315-15=911-103-597=175×11-95×11=42×19+42=5×17×18=480÷4÷15=994-42-158=853-(453+245)=8×72×125=38×39+38=37×25×4=14×79+14=289+368+11=69×33+33=25×27×4=101×11=23×97=360+(951+640)=22×78+178×78=33×61-33=102×79=177×38+23×38=360+139+240=95×48-15×48=4×87×25=99×35×2=125×3×8=203+419+297=949-667-133=63×5×18=963-736-64=340+(860+844)=31×78-78=105+53+95+347=35+616+35=795+553-153=63×102=782-46-154=61×23+19×23=76+399+301+24=79×34+34=878-(743+78)=5×73×14=13×2×25=4×92×25=76×99=97×68=635+(564+665)=935-(77+35)=448+316-248=15×125×8=176+292-76=53×5×6=476-(370+76)=186×88-136×88=403+139+361=25×53×4=320÷8÷5=468+13+332=134+253+347+266=57+220+13+280=125×5×8=25×3×4=103×25=12+112+688=67×11-27×11=89×125×8=6×77×5=129×74-49×74=14×99×5=82×8×125=77×16×5=243-26-74=906+33+47=49×44+44=695+61+239=382+(818+248)=520÷5÷8=884+958-284=69×49+69=127+226+174+473=102×88+98×88=737-594-106=788-(88+425)=28×11×25=163+35+35=29×5×12=44×59+156×59=837-582-18=4×13×25=101×32=797+237-147=108×23-48×23=997-(297+458)=83×29+83=51×51-51=56×23+24×23=19×69+81×69=102×55=68+87+22=76×103=721-(240+321)=8×81×125=4×33×25=93×15×2=767+96-16=25×87×4=56×98=3×25×4=62+(593+238)=320-(20+192)=53×97=33×91-33=43×49+43=8×19×125=86×97=71×4×25=125×97×8=73×98+27×98=125×41×8=73×35-53×35=22×91-22=78+408+422=540÷15÷4=19×5×6=14+877+86=535-279-221=26×8×125=194×40-164×40=71×61-71=150÷2÷15=79×48+48=190+(292+810)=420÷15÷2=393-11-79=620÷5÷4=50×23+150×23=28+659+32+41=970-(170+473)=983-205-195=99×26=178×18+22×18=65×81-65=882-(82+613)=59×6×15=167+334+66=25×59×4=155×64-115×64=91×51-51=140×87-80×87=680÷5÷8=29×69+29=53×43+47×43=977-173-427=81×32-32=46×99=101×38=660÷15÷4=95×57-85×57=585+370+30=25×101=893-49-151=260+(440+148)=15×59×6=53×41-53=64+(536+26)=988-(88+108)=95×81-95=31+156+69+544=814+(507+886)=27×25×4=120÷5÷2=558+189+142=35×125×8=2×77×25=417+20+60+483=98×55=121+495-91=217+97+583+103=236+70+364+30=441+(359+294)=28×61-28=35×77×2=603+(197+89)=71+(144+129)=99×5×4=36×91-36=79×14×5=149+865-109=68×41-68=41×33-33=189+210+490+11=694+915-624=163×10+37×10=884-(103+284)=45×125×8=25×91×4=52×31-52=132+(68+66)=693-185-415=630-66-24=13+861+87=802+214-214=33×69+33=19×8×5=254+(242+546)=450÷6÷15=146×78-126×78=49×92+92=89×5×6=400÷8÷5=545+290+10=12+421+279+48=682-(90+282)=21+166+19+334=2×13×25=785+39+115=119+267+533=25×73×4=97×4×5=21×79-79=77×35-47×35=16×27×5=4×59×25=5×91×12=490÷2÷35=973-94-606=69×8×125=969-25-675=440-(40+252)=91×76-76=8×6×125=60×42+10×42=63×2×25=12×4×25=611+236+89=135+13+87=100÷2÷5=171×29-141×29=33+500+200+17=547+554-247=120+497+80=65+278+25+522=320+25+280=286+359+241=446+695-436=33+714+17+186=539+382+18+61=840÷6÷5=404+73+196=97×34=12×31×5=180÷45÷2=969-774-126=530-35-165=870-(73+70)=11×85+69×85=31×15×4=535+56+34=691-(491+188)=324+35+165=48×24-18×24=71+237+163+129=634+54+46+166=91+606+294=388+291+109=710-302-398=14×91×5=66×4×25=103×42=267+12+588=2×23×45=320÷5÷8=442+(358+525)=70×59+70=79×38+38=81×4×15=55+588+15=178×10-138×10=21×41-41=540÷18÷5=165×52-65×52=772+50+10=348+(552+509)=827-(127+212)=207+(293+684)=116+199+84=750-(242+50)=45+662+155+138=677+(423+186)=79×72+72=126×23-46×23=286+378+122=23×5×12=59×125×8=393+(685+907)=97×38=49×19+49=102×25+198×25=97×18=101×64=13×31+57×31=730+(188+270)=89×98+98=42+151+349=676+45+55+224=15×81+35×81=25×94+75×94=81×5×18=2×49×45=73×76-23×76=237+182+418=18×23×5=39×125×8=894-(374+194)=994-112-788=399+18+401+12=120÷4÷5=71×93-93=946-247-653=4×26×25=185×10-175×10=161+486+239=17+516+73=140×33+60×33=29×8×125=14×8×125=91×12×5=125×55×8=767+157+33=73×18×5=950-(150+507)=79×5×14=54×4×25=91×101=61×98=61×2×5=91+25+55=99×2×5=810÷5÷6=31×125×8=421+188+79+212=139+247+53=68+(332+892)=29×91-29=811+205-135=479+73+421+17=21×31-31=300÷6÷5=362+534+66=920÷8÷5=280÷5÷2=714-38-562=59×43+43=81×51-51=35×81×2=27×59+27=76×28+124×28=56+272+34=750÷15÷2=373+(627+775)=25×33×12=222+977-122=476+(924+728)=207-67-13=238+14+62=8×31×125=804-447-153=71×48+29×48=523-(23+209)=750-(167+50)=18+40+582+30=85×16-75×16=82+564-82=71×15-15=99×125×8=963+414-354=13×14+57×14=443+13+257+67=385+248+315=462+(241+938)=590÷2÷5=800÷16÷5=412-66-24=630÷18÷5=124+434+176=79×4×25=73×4×25=4×84×25=67×8×125=963-395-505=44+(956+678)=19×69+19=35+209+291=159+329+41+171=87×86-37×86=413+26+174=272+99+428=64+675+16+225=5×39×8=21×70-70=850÷5÷2=91×76-31×76=25+22+48+475=42×76+38×76=358+(442+897)=796+605-596=25×69+25=78×57+122×57=53×125×8=774+(926+957)=378-(288+68)=31+115+29=59×59+59=345+57+355+143=971-(13+371)=19+36+164+31=575+853-553=97×26=5×67×2=14×101=15×89×4=477+306+194+23=69×25×4=628+15+285=69×91+91=45×103=25×95×4=22×71-22=60×75+10×75=6×11×5=720÷6÷5=838+44-14=785-(588+185)=160×55-130×55=629+80+271+20=81×64-64=738-164-136=518+59+41=221+241+279+159=191+247+409+53=27×51-27=8×4×125=5×21×16=289+280+120+11=37×15-17×15=758+40+10=114+442+258=24×47+36×47=607+712-547=848-(448+341)=38×103=338+148+252=91×125×8=945+(955+641)=52+681+28=125×25×8=60×95+40×95=13+240+57+260=379+283-179=65×25×4=252+327+273+148=932-(432+320)=31+178+722+29=944+521-431=13×5×2=26+235+674=83×18×5=26×26+174×26=440÷4÷5=129+19+671+11=14+541+56+159=509+958-409=738-(708+23)=82×10+78×10=77×31-77=87×51-87=101×25=39×42+42=92×4×25=61×41-61=83×59+83=596-(196+72)=84+48+152=8×26×125=269+(328+231)=4×49×15=600+93-63=307+62+38+493=67×2×5=71×39-39=166+199-149=321+21+379+79=639+174+161=21×25×4=31+340+29+60=16×61×5=21×42-42=97×89+97=38+45+45+662=16×4×25=763+715-685=650+948-50=622+19+281=25×99×4=97×52=88+130+270+312=212+159+88=171×83-141×83=245-28-62=939+438-428=244+(956+271)=49×63+63=767+412-12=152+96+204+248=885-363-137=95+27+23=47×2×5=116+389+384=125×17×8=153×90+47×90=77+575+25+323=2×47×15=16×99×5=194×29-174×29=484-343-57=61×29+61=93×25×4=810÷15÷2=15×77×4=143×69-113×69=359+312+141=66×61-66=168+230+370+32=93+94+106+507=69×58+58=73×8×125=78+229+22+371=742+134+58=8×32×125=49×70-19×70=67×25×4=977-161-139=64×69+64=125×7×8=360÷6÷15=309+20+391+180=125×89×8=162×18-112×18=143×64+57×64=158×15-68×15=59×8×5=399+17+101+53=49×33+33=46×4×25=31×45×2=800÷4÷5=796-(345+96)=105-(10+75)=63×8×125=47+50+30+53=87×25×4=89×72+72=100×61-20×61=26+276+44+324=101×82=633-484-116=4×44×25=25×9×4=600÷4÷25=761+(739+879)=638+261+39=49×36+36=49×68+21×68=215+239+461=49×60+60=19×12×25=620+219-129=81×29-29=173×49-83×49=56+269+34+231=16×41-16=766+821-706=258+90+142+210=41×76-76=156×87-146×87=600÷5÷6=530÷2÷5=693+50+50=755+(166+545)=16+425+275+44=83×25×4=873-(449+373)=4×63×25=359+373-73=4×21×25=99×64=35×98=5×71×8=840÷2÷35=177+72+228+323=536+809-536=47×72-27×72=73×29+73=87+242+613=887-186-14=442+(406+658)=11×99=189+240+111+460=43×6×15=21+465+39=19×8×125=127×43+173×43=45×59×2=360÷5÷2=868-(68+161)=856+725-635=5×43×16=51×26-26=612+45+155+188=11+945+19=233+213+467=645+42+38=230÷2÷5=31×61+69×61=39×5×12=684+(65+16)=34+702+56=783+(680+717)=11+353+49+247=835-(361+235)=25×37×4=56×4×25=5×37×4=688+(412+325)=492+27+33+408=79+720+80+121=21×99=274+160+140+226=293+493-263=126+16+574+84=47+448+52+153=44×8×125=240+(660+463)=8×12×125=89×44+44=57×97-47×97=參考答案89×92+92=8280923-(554+323)=46441+23+77=5415×59×6=1770777-226-74=47773×2×35=511016×99=158416×49+16=800607+(229+793)=1629468+68+12=548239+200+400+161=1000369+10+231+50=66079+38+721+52=890505+641-141=100535×103=3605681-333-267=81799+432-372=859273+19-19=27388×40-28×40=240087×89+87=7830346+15+254+65=680869-314-86=46949+(651+153)=85327×6×5=810164+241+59+136=600125×81×8=8100011+34+166+19=23053+280+20+447=80045×33+55×33=330014+282+36+318=65063×25×4=630027×25×8=540089+478+411=978245+280+20+355=900165×91-125×91=3640254+172+228+246=90031×5×2=31083×99=821742+287+48+513=89025×19×4=1900167×10+83×10=250025×11×16=4400917-87-513=31762×27-22×27=1080873+81+19=9734×29×75=870028×97+62×97=873017×78+183×78=15600780÷2÷5=78814-226-574=14751-(264+251)=236351+225+249=825115×25-105×25=25081×48-48=38408×84×125=8400015+10+185+690=90046×71-46=3220954+305-54=1205197+28+572+203=100023×4×75=6900101×72=7272933-(559+33)=341758+(742+584)=20848×69×5=276030×32+60×32=288012×87×5=5220827-(36+777)=1459×50+11×50=35004×19×25=190013×25×4=1300820-(320+162)=338748-224-76=448950-(347+250)=353770+315-15=1070911-103-597=211175×11-95×11=88042×19+42=8405×17×18=1530480÷4÷15=8994-42-158=794853-(453+245)=1558×72×125=7200038×39+38=152037×25×4=370014×79+14=1120289+368+11=66869×33+33=231025×27×4=2700101×11=111123×97=2231360+(951+640)=195122×78+178×78=1560033×61-33=1980102×79=8058177×38+23×38=7600360+139+240=73995×48-15×48=38404×87×25=870099×35×2=6930125×3×8=3000203+419+297=919949-667-133=14963×5×18=5670963-736-64=163340+(860+844)=204431×78-78=2340105+53+95+347=60035+616+35=686795+553-153=119563×102=6426782-46-154=58261×23+19×23=184076+399+301+24=80079×34+34=2720878-(743+78)=575×73×14=511013×2×25=6504×92×25=920076×99=752497×68=6596635+(564+665)=1864935-(77+35)=823448+316-248=51615×125×8=15000176+292-76=39253×5×6=1590476-(370+76)=30186×88-136×88=4400403+139+361=90325×53×4=5300320÷8÷5=8468+13+332=813134+253+347+266=100057+220+13+280=570125×5×8=500025×3×4=300103×25=257512+112+688=81267×11-27×11=44089×125×8=890006×77×5=2310129×74-49×74=592014×99×5=693082×8×125=8200077×16×5=6160243-26-74=143906+33+47=98649×44+44=2200695+61+239=995382+(818+248)=1448520÷5÷8=13884+958-284=155869×49+69=3450127+226+174+473=1000102×88+98×88=17600737-594-106=37788-(88+425)=27528×11×25=7700163+35+35=23329×5×12=174044×59+156×59=11800837-582-18=2374×13×25=1300101×32=3232797+237-147=887108×23-48×23=1380997-(297+458)=24283×29+83=249051×51-51=255056×23+24×23=184019×69+81×69=6900102×55=561068+87+22=17776×103=7828721-(240+321)=1608×81×125=810004×33×25=330093×15×2=2790767+96-16=84725×87×4=870056×98=54883×25×4=30062+(593+238)=893320-(20+192)=10853×97=514133×91-33=297043×49+43=21508×19×125=1900086×97=834271×4×25=7100125×97×8=9700073×98+27×98=9800125×41×8=4100073×35-53×35=70022×91-22=198078+408+422=908540÷15÷4=919×5×6=57014+877+86=977535-279-221=3526×8×125=26000194×40-164×40=120071×61-71=4260150÷2÷15=579×48+48=3840190+(292+810)=1292420÷15÷2=14393-11-79=303620÷5÷4=3150×23+150×23=460028+659+32+41=760970-(170+473)=327983-205-195=58399×26=2574178×18+22×18=360065×81-65=5200882-(82+613)=18759×6×15=5310167+334+66=56725×59×4=5900155×64-115×64=256091×51-51=4590140×87-80×87=5220680÷5÷8=1729×69+29=203053×43+47×43=4300977-173-427=37781×32-32=256046×99=4554101×38=3838660÷15÷4=1195×57-85×57=570585+370+30=98525×101=2525893-49-151=693260+(440+148)=84815×59×6=531053×41-53=212064+(536+26)=626988-(88+108)=79295×81-95=760031+156+69+544=800814+(507+886)=220727×25×4=2700120÷5÷2=12558+189+142=88935×125×8=350002×77×25=3850417+20+60+483=98098×55=5390121+495-91=525217+97+583+103=1000236+70+364+30=700441+(359+294)=109428×61-28=168035×77×2=5390603+(197+89)=88971+(144+129)=34499×5×4=198036×91-36=324079×14×5=5530149+865-109=90568×41-68=272041×33-33=1320189+210+490+11=900694+915-624=985163×10+37×10=2000884-(103+284)=49745×125×8=4500025×91×4=910052×31-52=1560132+(68+66)=266693-185-415=93630-66-24=54013+861+87=961802+214-214=80233×69+33=231019×8×5=760254+(242+546)=1042450÷6÷15=5146×78-126×78=156049×92+92=460089×5×6=2670400÷8÷5=10545+290+10=84512+421+279+48=760682-(90+282)=31021+166+19+334=5402×13×25=650785+39+115=939119+267+533=91925×73×4=730097×4×5=194021×79-79=158077×35-47×35=105016×27×5=21604×59×25=59005×91×12=5460490÷2÷35=7973-94-606=27369×8×125=69000969-25-675=269440-(40+252)=14891×76-76=68408×6×125=600060×42+10×42=294063×2×25=315012×4×25=1200611+236+89=936135+13+87=235100÷2÷5=10171×29-141×29=87033+500+200+17=750547+554-247=854120+497+80=69765+278+25+522=890320+25+280=625286+359+241=886446+695-436=70533+714+17+186=950539+382+18+61=1000840÷6÷5=28404+73+196=67397×34=329812×31×5=1860180÷45÷2=2969-774-126=69530-35-165=330870-(73+70)=72711×85+69×85=680031×15×4=1860535+56+34=625691-(491+188)=12324+35+165=52448×24-18×24=72071+237+163+129=600634+54+46+166=90091+606+294=991388+291+109=788710-302-398=1014×91×5=637066×4×25=6600103×42=4326267+12+588=8672×23×45=2070320÷5÷8=8442+(358+525)=132570×59+70=420079×38+38=304081×4×15=486055+588+15=658178×10-138×10=40021×41-41=820540÷18÷5=6165×52-65×52=5200772+50+10=832348+(552+509)=1409827-(127+212)=488207+(293+684)=1184116+199+84=399750-(242+50)=45845+662+155+138=1000677+(423+186)=128679×72+72=5760126×23-46×23=1840286+378+122=78623×5×12=138059×125×8=59000393+(685+907)=198597×38=368649×19+49=980102×25+198×25=750097×18=1746101×64=646413×31+57×31=2170730+(188+270)=118889×98+98=882042+151+349=542676+45+55+224=100015×81+35×81=405025×94+75×94=940081×5×18=72902×49×45=441073×76-23×76=3800237+182+418=83718×23×5=207039×125×8=39000894-(374+194)=326994-112-788=94399+18+401+12=830120÷4÷5=671×93-93=6510946-247-653=464×26×25=2600185×10-175×10=100161+486+239=88617+516+73=606140×33+60×33=660029×8×125=2900014×8×125=1400091×12×5=5460125×55×8=55000767+157+33=95773×18×5=6570950-(150+507)=29379×5×14=553054×4×25=540091×101=919161×98=597861×2×5=61091+25+55=17199×2×5=990810÷5÷6=2731×125×8=31000421+188+79+212=900139+247+53=43968+(332+892)=129229×91-29=2610811+205-135=881479+73+421+17=99021×31-31=620300÷6÷5=10362+534+66=962920÷8÷5=23280÷5÷2=28714-38-562=11459×43+43=258081×51-51=408035×81×2=567027×59+27=162076×28+124×28=560056+272+34=362750÷15÷2=25373+(627+775)=177525×33×12=9900222+977-122=1077476+(924+728)=2128207-67-13=127238+14+62=3148×31×125=31000804-447-153=20471×48+29×48=4800523-(23+209)=291750-(167+50)=53318+40+582+30=67085×16-75×16=16082+564-82=56471×15-15=105099×125×8=99000963+414-354=102313×14+57×14=980443+13+257+67=780385+248+315=948462+(241+938)=1641590÷2÷5=59800÷16÷5=10412-66-24=322630÷18÷5=7124+434+176=73479×4×25=790073×4×25=73004×84×25=840067×8×125=67000963-395-505=6344+(956+678)=167819×69+19=133035+209+291=535159+329+41+171=70087×86-37×86=4300413+26+174=613272+99+428=79964+675+16+225=9805×39×8=156021×70-70=1400850÷5÷2=8591×76-31×76=456025+22+48+475=57042×76+38×76=6080358+(442+897)=1697796+605-596=80525×69+25=175078×57+122×57=1140053×125×8=53000774+(926+957)=2657378-(288+68)=2231+115+29=17559×59+59=3540345+57+355+143=900971-(13+371)=58719+36+164+31=250575+853-553=87597×26=25225×67×2=67014×101=141415×89×4=5340477+306+194+23=100069×25×4=6900628+15+285=92869×91+91=637045×103=463525×95×4=950022×71-22=154060×75+10×75=52506×11×5=330720÷6÷5=24838+44-14=868785-(588+185)=12160×55-130×55=1650629+80+271+20=100081×64-64=5120738-164-136=438518+59+41=618221+241+279+159=900191+247+409+53=90027×51-27=13508×4×125=40005×21×16=1680289+280+120+11=70037×15-17×15=300758+40+10=808114+442+258=81424×47+36×47=2820607+712-547=772848-(448+341)=5938×103=3914338+148+252=73891×125×8=91000945+(955+641)=254152+681+28=761125×25×8=2500060×95+40×95=950013+240+57+260=570379+283-179=48365×25×4=6500252+327+273+148=1000932-(432+320)=18031+178+722+29=960944+521-431=103413×5×2=13026+235+674=93583×18×5=747026×26+174×26=5200440÷4÷5=22129+19+671+11=83014+541+56+159=770509+958-409=1058738-(708+23)=782×10+78×10=160077×31-77=231087×51-87=4350101×25=252539×42+42=168092×4×25=920061×41-61=244083×59+83=4980596-(196+72)=32884+48+152=2848×26×125=26000269+(328+231)=8284×49×15=2940600+93-63=630307+62+38+493=90067×2×5=67071×39-39=2730166+199-149=216321+21+379+79=800639+174+161=97421×25×4=210031+340+29+60=46016×61×5=488021×42-42=84097×89+97=873038+45+45+662=79016×4×25=1600763+715-685=793650+948-50=1548622+19+281=92225×99×4=990097×52=504488+130+270+312=800212+159+88=459171×83-141×83=2490245-28-62=155939+438-428=949244+(956+271)=147149×63+63=3150767+412-12=1167152+96+204+248=700885-363-137=38595+27+23=14547×2×5=470116+389+384=889125×17×8=17000153×90+47×90=1800077+575+25+3

溫馨提示

  • 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預覽,若沒有圖紙預覽就沒有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
  • 6. 下載文件中如有侵權(quán)或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。

評論

0/150

提交評論