2019年高中英語七選五練習(xí)(帶答案)

2019年高中英語七選五專題練習(xí)

（名師精選試題+專題訓(xùn)練，值得下載練習(xí)）

Forgiveness

Toforgiveisavirtue,butnoonehaseversaiditiseasy.Whensomeonehasdeeplyhurtyou,it

canbeextremelydifficulttoletgoofyourhate.However,forgivenessispossible,anditcanbesurprisingly

beneficialtoyourphysicalandmentalhealth.Peoplewhoforgiveshowlesssadness,angerandstressand

morehopefulness,accordingtoarecentresearch.

1Trythefollowingsteps:

Calmyourself.2Youcantakeacoupleofbreathsandthinkofsomethingthatgivesyou

pleasure:abeautifulsceneinnature,orsomeoneyoulove.

Don'twaitforanapology.Manytimesthepersonwhohurtyoudoesnotintendtoapologize.

Theymayhavewantedtohurtyouortheyjustdon'tseethingsthesameway.3Keepinmind

thatforgivenessdoesnotnecessarilymeanbecomingfriendsagainwiththepersonwhoupsetyou.

Takethecontrolawayfromyouroffender（冒犯者）.Rethinkingaboutyourhurtgivespowertothe

personwhocausedyoupain.Insteadoffocusingonyourwoundedfeelings,learntolookforthelove,beauty

andkindnessaroundyou.

3Ifyouunderstandyouroffender,youmayrealizethatheorshewasactingoutof

unawareness,fear,andevenlove.Youmaywanttowritealettertoyourselffromyouroffender'spointof

view.

Don'tforgettoforgiveyourself.5Butitcanrobyouofyourself-confidenceifyoudon*tdo

it.

A.Whyshouldyouforgive?

B.Howshouldyoustarttoforgive?

C.Recognizethebenefitsofforgiveness.

D.Trytoseethingsfromyouroffender'sangle.

E.Forsomepeople,forgivingthemselvesisthebiggestchallenge.

F.Tomakeyourangerdieaway,tryasimplestress-managementtechnique.

G.Ifyouwaitforpeopletoapologize,youcouldbewaitinganawfullylongtime.

2、Howtopickagreatbooktoread

Theworldisfullofgreatbooks,justwaitingtoberead.Howcanyoupickoneyou'Hreallylike?Here

aresometips:

Whatmakesyouhappy?

]Areyoureallyfondofdinosaursordogsoraspecificperson?Arethereafewcareersyou're

interestedin?Youcanfindbooksaboutalmostanythingyoulike,andyou'remorelikelytoenjoyreadinga

bookifyou'realreadyinterestedinitssubject.

Factorfiction?

Somebooksareentirelymadeupandimagined.Thosearecalledfictionbooks.Novelsandshortstories

areallexamplesoffiction.Thesebookscantransportyoutoanotherworldorhelpyouimagesomething

beyondyourownexperience.

Non-fictionbooksgiveyouthewho,what,whenandwhy.2Non-fictionbookscanbringeverything

tolifefromthefirsttriptothemoontotheexplorationofthedeepestoceans.Trybothfictionandnon-fiction

bookstoseewhichyoulikebetter.

Findafamilyfavorite.

Whatwasyourmother'sfavoritebookwhenshewasyourage/oryourdad's?3Thenyoucantalk

aboutwhattheylikedaboutitandshareyourthoughts,it'safunwaytogettoknowyourfamilyalittlebetter,

andtofindabookyou'llenjoy!

Askanexpert.

3Tellalibrarianaboutyourinterests-rockstars,sportsteams,historicalevents,whateveryoulike

andthenamesofsomebooksyoualreadyenjoy.Yourlibrariancanhelpyoufindotherbooksthatyou'resure

tolove.

Launchabookswap（交換）.

5It'salwaysfiintoseewhatyourfriendsarereading.Evenifthey'renotexactlybookworms,

youcanallencourageeachothertoreadandsharebooksandauthorsyoulike.Youalsocanlookforbooks

swapsinyourarea.It9sagreatwaytobuildyourpersonallibraryforfree!

A.Askthemandgiveitaread.

B.Manyofthemreadnovelsfromstarttofinish.

C.Whynotgetsomefriendstogetherandtradefavoritebooks?

D.Ifyouhaveafavoritehobby,lookforbooksaboutthatactivity.

E.Theytellstoriesusingfactsbutthatdoesn'tmeanthey9reboring.

F.Readthepassageanddecideforyourselfwhetheritseemsknowledgeable.

G.YourlocallibraryisagreatplacetofindbooksthatyouUllove,andyoudon'thave

tosearchallbyyourself.

3、Areyoutiredoffeelinglikeyoudon'tknowwhatpeoplearetalkingabout?Dopeoplelaughatyoufor

notbeingverysmart?1Youcanmakeyourselfsmarterwithalittlehardwork.

Educateyourself.

Keepinmindthateducationisn'tsomethingyouareforcedtodoinschoolfordiplomas（學(xué)業(yè)證書）.

2Readingalotisoftendescribedasthesecrettointelligence.Thesmartestpeopleintheworldtend

toreadeveryday.Readingwillopenupyourmindtoavarietyofnewideasandexperiences.

Expandyourhorizons（眼界）.

Learnanewlanguage.Itmaybringyouintocontactwithnewpeopleandideas.3Itgives

youanopenmindandteachesyouabouttheuniverse.Youwillbeabletounderstandothercultures.Youwill

alsobeabletounderstandthatthereissomuchtoseeanddoanywhere.

3

Doingpuzzleswillkeepyourbrainworkingandincreaseyourmentalability.Drawing,paintingand

otherartsimproveyourproblem-solvingskills.Learntodospeedmath.Thehardthinkingthatisrequiredfor

mathwillmakeyourbrainworkhardandhelpyouthinkbetterandfaster.

Developyourpersonalskills.

Talkingaboutthingsthatnooneelsecanunderstanddoesnotmakeyousmart.Beingsmartisthe

abilitytotranslatethecomplexintothesimple.5Seejusthowsimpleandclearyoucanmake

yourexplanations.Practicingkindnessinthefaceofchallengesisasignofintelligence.Beingkindtopeople

willallowyoutobeclosetotheirlivesandexperiences.

A.Exerciseyourbrain.

B.Getintogoodhabits.

C.Practiceexplainingthingstoothers.

D.Also,visitnewplacesasmuchasyoucan.

E.It'sanunderstandingoftheworldaroundyou.

F.Intelligenceisn'tjustsomethingyouarebornwith.

G.Themoreintelligentyouare,themorequestionsyouwillask.

4、Livingwitharoommatecanoftenseemimportantandcomplicated.Sharingatinyspacewith

someone,youcanbreakyourroommaterelationshipquicklyifnotcareful.J_Hereareafewsimplerules.

Berespectful.2Respectyourroomie'sneedforspaceandquietsometimes.Respectthe

requestsyourroommatemakesofyou,evenifyouthinkthoserequestsaresilly.Respect

yourloommatesthings,fromtheirlaptoptotheirmilkinthefridge.

3Ifsomethingisbotheringyou,talkaboutit；ifyoujustwantsomealonetime,sayso.It's

importantforyoutocommunicalwithyourroommateinagenuine,clear,constructivewayasoftenas

possible.

Begenerous.Youdon'thavetobuyyourroommatetonsofthingstobeagenerousroommate._3

Offertohelpinlittleways,fromaddingtheirtoweltoyourloadoflaundrytosavingapieceofpizzafrom

yourowndeliverywhenyourroommatesuplatesomewhereelsefinishingalabreport.Alittlegenerositycan

goalongwaywithoutcostingyoutoomuchmoneyoreffort.

Befirmonwhat'simportant.Youwon'tbeagoodroommateifyoucompromisetoomuchof

yourselfandwhatyouneed.Befirmonwhat'simportanttoyou.Thethingsthatmattermosttoyouarethe

thingsthathelpdefinewhoyouare.

5_Yourroommateideallywillrespectyourprinciples,valuesystems,anduniquelivingpreferences

whatyoucommunicateaboutwhatyouvaluemost.

A.Trytobegenerous.

B.Beclearandcommunicative.

C.Generositycomesinvariousforms.

D.Whatcanyoudotobeagoodroommate?

E.Respectyourself,ornooneelsewillrespectyou.

F.Respectcomesinallformsinaroommaterelationship.

G.Beingfirminsomeareasofyourlifeishealthyandproductive.

5、TheInternethasopenedupawholenewonlineworldforustomeet,chatandgowherewe'venever

beenbefore.Butjustasinface-to-facecommunication,therearesomerulesofbehaviorthatshouldbe

followedwhenon-line.JImaginehowyouafeelifyouwereintheotherperson'sshoes.

Foranythingyou'reabouttosend：askyourself,"WouldIsaythistothepcreon'sface?"Ifthe

answerisno,rewriteandreread.2

Ifsomeoneinthethatroomisrudetoyou,yourinstinct（本能）istofirebackinthesamemanner.

Buttrynottodoso.3Ifitwascausedbyadisagreementwithanothermember,

trytofixthesituationbypolitelydiscussingit.Remembertorespectthebeliefsandopinionsofothersin

thechatroom.

4Offeradvicewhenaskedbynewcomers,astheymaynotbesurewhattodoorhowto

communicate.Whensomeonemakesamistake,whetherit'sastupidquestionoranunnecessarilylonganswer,

bekindaboutit.Ifit*sasmallmistake,youmaynotneedtosayanything.Evenifyoufeelstronglyaboutit,

thinktwicebeforesayinganything.Havinggoodmannersyourselfdoesn'tgiveyoulicense（特許）tocorrect

everyoneelse.5Atthesametime,ifyoufindyouarewrong,besuretocorrectyourselfandapologize

tothosethatyouhaveoffended.

Itisnotpolitetoaskotherspersonalquestionssuchastheirage,sexandmaritalstatus（婚姻狀

況）.Unlessyouknowthepersonverywell,andyouatebothcomfortablewithsharingpcreonalinformation,

don'tasksuchquestions.

A.Everyonewasnewtothenetworkonce.

B.Ifyoudodecidetotellsomeoneaboutamistake,pointitoutpolitely.

C.It'snaturalthattherearesomepeoplewhospeakrudelyormakemistakesonline.

D.Thebasicruleissimplettreatothersinthesamewayyouwouldwanttobetreated.

E.Youshouldeitherignoretheperson,oruseyourchatsoftwaretoblocktheirmessages.

F.Whenyousendshortmessagestoapersononline,youmustsaysomethingbeautifultohear.

G.Repeattheprocesstillyoufeelsurethatyou'dfeelcomfortablesayingthewordstothepersonface.

6、spendingjustafewminuteseachdaymassaging（按摩）yourbabycanhelptoincreasethebond,

interactionandcommunicationbetweenthetwoofyou.Buthowdoyoustart?TinaAllen,aninternationally

respectededucator,authorandexpertinthefieldofinfantmassagetherapy,sharesheradvice.

1Creatingthebestenvironmentformassageisanidealwaytogiveyourselfandbabytimeto

relax.Chooseafamiliarplacethatiswarm,quietandwithfewdistractions.Thebesttimeformassageis

whenbabyisawake,healthyandhappy.2

?Becomfortable.Relax,enjoyandhavefun.Positionyourselfsothatyouarecomfortable.Besure

babyissafeandplacedonasoftarea.Keepinmindthatbabiesrollandbecomeslipperywhenusingoil.3

?Listenin.3Massageisnotsomethingthatparentsdototheirbaby,butratherwiththeirlittleone.

Listentoyourbaby.Heorshewillgiveyouthesignalstoletyouknowhisorhercomfortlevel.

?Knowwhennottomassage.Avoidmassagewhenyourinfantissleeping,crying,ill,hasafeveror

infection,orifyourlittleonehasbrokenskin,orbruising.5Ifyourchildhasanyspecialhealthcare

needs,seekfurtherguidanceastowhatwouldhetiresafestapproachtouse.

A.Choosethebesttimeandplace.

B.Sendyourbabytohospitalimmediately.

C.Sothemassagetimeisofgreatimportance.

D.Forastomachmassage,wait30minutesaftereating.

E.Besureyourhandsarewarmandcleanbeforeyoubegin.

F.Infantmassagescanbeawonderfultoolfbrincreasingyourcommunication.

G.Somebabiespreferthemorning,whileothersprefertheafternoonorbeforebedtime.

7、Takinggoodnotesisatime-savin6skillthatwillhelpyoutobecomeabetterstudentinseveralways.

1Secondyournotesareexcellent

materialstorefertowhenyouarestudyingforatest.Third,note-takingoffersvarietytoyourstudytime

andhelpsyoutoholdyourinterest.

Youwillwanttotakenotesduringclassroomdiscussionsandwhilereadingatextbook.ordoing

researchfbrareport2Wheneverorhoweveryoutakenotes,keepinmindthatnote-takingisaselective

process.3

Thefollowingmethodsmayworkbestforyou.

Readthetextquicklytofindthemainfactsandideasinit.

Carefullyreadthetextandwatchforwordsthatcanshowmainpointsandsupportingfacts.

Writeyournotesinyourownwords.

3

Noteanyquestionsorideasyoumayhaveaboutwhatwassaidorwritten.

Asyoutakenotes,youmaywanttouseyourownshorthand（速記法）.Whenyoudothis,besure

thatyouunderstandyoursymbolsandthatyouusethemallthetime.5

A.Usewords,notcompletesentences..

B.Therearethreepracticalnote-takingmethods

C.Youmustwriteyournotesonseparatepaper.

D.First;thesimpleactofwritingsomethingdownmakesiteasier

foryoutounderstandandrememberit.

E.Thatmeansyoumustfirstdecidewhatisimportantenoughtoincludeinyournotes.

F.Youwill'alsowanttodevelopyourownmethodsfortakingnotes.

G.Otherwise,youmaynotbeabletoreadyournoteslater.

8^Weallfacequantitiesofstressinadaytodayliving,whetheratwork,athome,oranywhereinbetween.

_1_Here'showstresscanhelpusonaneverydaybasis.

?Sharpeningyourmemory.

Didyouevernoticethatsometimeswhenyouarestressed,yourmemoryseemstoimprove?Remember

thattestyoupassedwheretheanswersseemedtocomeoutofnowhere?_2_It'sbecauseofstress

hormones（荷爾蒙）thatincreaseyouralertnesswhenit'smostneeded.

?_3_

Successfulemployeesturnstressintomotivation.Haveyouevernoticedthatyougettheleastamountof

workdonewhenyouhavethefewestdeadlines?Toolittlestresscanaffecthowmuchyouactuallygetdone.

Whenyoutakerisksandchoosetogetoverthedifficulty,itimprovesyourmentaltoughnessandself-

confidence.

?Helpingyouresisttheattackofillness.

_4_Believeitornot,therightkindofstresscanhelpyourbody'sdefensesagainstillness.Whenyou

getsick,stresscausesyoutomakehormonesthatbattlethreatstoyourhealth.Thatburstofstressishelpfulto

yourimmunesystemwhenyourbodyfacesathreat.

?Makingyourlifemoreinteresting.

Thinkaboutsomestressfulsituationsthatweconsciouslyputourselvesintomakelifemoreinteresting

andenjoyable,likeaskingsomeoneoutonafirstdate,conqueringaknownfear,orlearningsomethingnew.

Thesemaynotimmediatelycometomindwhenyouthinkofstressbecauseofthepositiveoutcomes.—5—

A.Helpingyougetanadvantageatwork.

B?Helpingyougetthroughdifficulttime.

C.Thiswillhappenwheneveryouarestressed.

D.That'sonewayyourbrainrespondstostress.

E.Youneedahealthyimmunesystemtohelpfightoffdiseases.

F.Butthey'rethetypesthatcanhelpyouachievefulfillmentandhappiness.

G.Buthandledproperly,stresscanhavemanybenefitsforthebodyandmind.

9、Mostofyoulovewatchingmovies.Theycanbefunny,sad,imaginative,inspiring,andsomuch

more!Therearesomanypossibilitiesandsomanygreatmoviestowatch!

Themakingofamovieusuallybeginswithascript（居U本）.]Theproduceristhepersonwhois

responsibleforcoordinating（協(xié)調(diào)）aspectsofthefilmlikebudgetandscheduling.Theproducerplansouthow

theprojectwillbecarriedoutandheusuallystartsbyhiringadirector!

2Thedirectorwillusuallyidentifythemesorfeelingsthatheorshewantsthemovieto

conveytoitsaudienceandwillthenassemble（聚集）alltheotherpeoplewhowillbeneeded,suchas

costume-designers,makeupartists,specialeffectscrew,stuntmen,cameramen,and,ofcourse,actors!

Next,shootingbegins!3Oftenadirectorwillwanttogetseveraltutakes^^（versions）ofascene

ormomentandusuallyonlyafewminutesofthemoviearefinishedinoneday'swork.3Soonce

filmingiscompleted,thedirectormustthenworkwitheditorstopiecethemalltogether,decidingwhichtakes

touseandaddinginanyspecialeffectsortouch-ups.

Theentireprocessfromacquiringthescripttoeditingthescenesgenerallytakesmonthsoreven

years!Onceit'sready,thefinishedmovieisthendistributedtomovietheatres.5

A.Scenesarealsousuallynotshotinorder.

B.Theactualfilmingcanbeaslowprocess.

C.Thewaythatmoviesaremadehaschangedalotovertime.

D.Itgetsboughtbyamoviestudiooraproducer.

E.Theproducerplaysaveryimportantroleinmakingamovie.

F.Inmovies,thedirector9sjobistobringthescripttolifeoncamera.

G.Peoplecanwatchandenjoyitinthetheatre.

10、Afteralong,harsh（嚴(yán)酷的）winter,itistimetocleanyourhousethoroughly.Whenitcomesto

spring-cleaning,youcantrygreenspring-cleaninginsteadofusingharshchemicals,ofcourse.___1Here

areseveraltipsthatcanhelpyouachieveyourspring-cleaninggoal.

Thefirstthingyoushoulddoistoopenwindowstoprovidegoodaircirculationthroughoutthehouse.

___2___Forthetaskofremovingdust,itisbesttouseasoftclothtoremovethedustratherthanotherthings

likeafeatherdustierwhichtendstospreaditaround.Ifyoumustuseacleanerofsomesort,youcanadda

fewdropslemonjuiceintohalfacupofwarmwater.

Areyoutiredoflookingthroughdirtywindows?Createamixtureoftowspoonsofwhitevinegar

with4.55litersofwater,andthesimplysprayitonthewindows.Don'tworryaboutstreaks（痕跡）.

3

___3Ifyouhavesomefreshstainsonyourcarpet,spraysodaonsmallspotswhileusing

cornmeal（麥片）onthelargerones.Insteadofspendingmoneyonthosecarpetdeodorizers,youcansprinkle

somebakingsodaonthecarpetandletitsitfor30minutesbeforeyouvacuumit（用吸塵器"青掃）.

Greenspring-cleaningwillsaveyousomemoney.___5___Mostimportantly,youcanhavegreatfun

andasenseofachievement!

A.Natureplaysaveryimportantroleinspringcleaning

B.Itwillalsohelpwiththeprotectionoftheenvironment

C.Youcanuseoldnewspaperstowipeofftheminsteadofwettowels

D.Thiswillhelpmakeyouenergeticenoughfortasksahead

E.Inthisway,youcanbringnatureindoorsandbeeco-friendlyatthesametime

F.Itisundoubtedlyworthwhiletotryallthetipsabove

G.Anotherresultoftheharshwinterconditionsisyourcarpet

11>Whilegoingthroughlifewiththepursuitofmoneyonourmind,we'reoftentoldthatmoneycan't

buyhappiness.Butwhattruthisthereinthesaying?Istherearelationbetweenmoneyandhappiness?1

Humansareverysensitivetochange.Whenwegetarise,wereallyenjoyit.Butsomestudieshave

shownthatinNorthAmerica,additionalincomebeyond75,000dollarsayearstopsimpactingday-to-day

happiness,2Theyoftenendupspendingallthemoney,goingintodebt,andexperienceruinedsocial

relationships.

Sosurelymoneycan'treallybuyhappiness.Well,recentstudiessuggestthattheproblemmay

actuallybeinthewaythatwespendmoney.3Studiesshowthatpeoplewhospendtheirmoneyonothers

feelhappier.Asforthepeoplewhospendmoneyonthemselves,theirhappinessisunchanged.

3Oneexperimentshowedthatinsteadofanorganizationwritingalargechecktoacharity,

dividingtheamountupamongemployees,allowingthemtocontributetoacharityoftheirchoice,increased

theirjobsatisfaction.Similarly,individualsthatspendmoneyoneachother,asopposedtothemselves,not

onlyincreasejobsatisfaction,butimprovetheteamperformance.

5Interestingly,thespecificwaymoneyisspentonothersisn'timportant.Spendingsomething

onothersistheimportantaspectofincreasingyourhappiness.

A.Thesameprinciplehasbeentestedonteamsandorganizationsaswell.

B.Moneyhasmoreeffectonthevastmajorityofpeopleinthelongrun.

C.Insteadofbuyingthingsforyourself,trygivingsomeofittootherpeopleandseehowyoufeel.

D.Andifso,howcanweuseittoouradvantage?

E.Almosteverywherewelookintheworld,weseethatgivingmoneytoothersispositivelyrelatedto

happiness,

F.Andwhileyou'resavingupforthesegreatestexperiences,don*tforgetthedailyjoysinlife.

G.Infact,peoplewhowinalotteryoftenreportbecomingextremelyunhappy.

12、ACanineReadingBuddy

Dogsandpeoplehavedevelopedaspecialbondovertime.Recently,however,somedogshavetakena

differentroleinpeople'slives-therapydogs.

]Sometherapydogsvisitpatientsinhospitalsornursinghomes,whileothersvisitchildrenin

schoolsandlibraries.Theyaretheretohelpchildrenbecomebetterreaders.

Readingprogramsthatusetherapydogshavebeeninexistenceformorethantenyears.Alltherapydogs

ofthisprogramareregisteredwithanorganizationthatteststhedogstomakesuretheyhavetheright

personalityforthejob.2Boththedogsandthehandlersarevolunteerswiththereadingprogram.

Atthestartofareadingtherapysession,achildandadogareintroduced.Thepairisallowedtosettle

downinaquietcornertogether.3Anadulthandlerstaysnearbybutgenerallyletsthedogperformits

jobwithoutinterfering（干涉）.Sometimes,ahandlermayaskaquestionthatencouragesthechildtowork

withthedogtohelpthechildfeelmorecomfortable.

Noteverychildwillbeabletobepartofareadingtherapyprogramthatusesdogs.Afewchildrenmight

beallergictodogsorafraidofthem;somechildrenmighthaveculturaltraditionsthatpreventthemfrom

touchingadog.3

Readingtherapyprogramsinspirelearningandchange.5Theyspendtimewithhumanfriends.

Fordogsthatlovehumancompanionshiopandaquietplacetorest,beingpartofareadingtherapyprogram

canbeagreatwaytospendafewhourseachday.Thereadersbenefittoo,gainingconfidenceandlearning

thatreadingaloudcanbearelaxingexperience.

A.Howdothetherapydogsbenefitfromit?

B.Buttherapyanimalsalsoserveinmanyotherareas.

C.Asthechildreads,thedogusuallyliesquietlyandlistens.

D.Whenreadingtoananimal,somechildrenmaybecomerelaxed.

E.Inthesecircumstances,otheranimalsareavailable,suchascatsandparrots.

F.Atherapydogismoreofacompanionandistrainedtohelppeopleindifferentways.

G.Adog'shandleralsotakesaclassandmustpassatesttoworkinthetherapyprogram.

13、Comingtoauniversityasaninternationalstudentcanbeunderstandablyexciting._l_Buttherecan

bedarkcloudsonthehorizonthatcandampen（減少,抑制）thespiritsofanybraveadventures.

Whatcanbeabigstressorforinternationalstudentsisfindinghousingifyouarenotgoingtobeliving

onthecampus._2_Youwanttomakeagoodandinformeddecisionsothatyoucansimplyenjoyyourstay

ratherthansufferthroughitbecauseofabadhousingsituation.Oneofthemostimportantqualitiesofhousing

isproximity,orinlayman's（夕卜行人）terms,location!_3_Readonforsomehelpfulhousingtipstomakeyour

internationalstayaspleasantaspossible!

Firstofall,checkouthowclosetheoptionsyouarelookingatfromthecampuswhereyouwillbe

studying.ltisuptoyouifyouwantorneedtobecloseenoughtocampustokeepitinwalking

distance._3_Youwanttobepreparedforallemergencysituations,andhavingeasyaccesstopublic

transportationisasmartchoice.Thenextthingyouneedtocheckoutisthelocation'sproximitytoplacesthat

youwillneedtovisitoften,likegrocerystoresanddrugstores.

_5_Butifyoudotheworkaheadoftime,youcanhavethebestandsafestexperiencepossiblewhen

gettingtoyourinternationaldestination.

A.Ifsdiffic