FrederickWilliamI,theKingofPrussia,couldneverhaveimaginedthathisgreatgift__1__theRussianpeoplewouldhavesuchan__2___(amaze)history.ThisgiftwastheAmberRoom,__3__wasgiventhisnamebecausealmost7000tonsofamberwereused___4____(make)it.Amberhasabeautifulyellow-browncolour.__5___itfeelsashardasstone,it

easilymeltswhen___6____(heat).Onceitisheated,theambercanbecomeanyshape.Thedesignfortheroomwas__7_thefancystylepopularinthosedays.

TheAmberRoomwasalsoatreasure____8_____(decorate)withgoldandjewels,___9___

tookateamofthecountry’sbestartiststenyearstomake.The

AmberRoomwasconsideredoneofthewondersintheworld.____10_____,theNaziGermanarmystoleitin1941.Afterthat,whathappenedtotheAmberRoomremainsamystery.decoratedtomakeHoweveramazingwhichAlthoughinheatedwhichtoUnit1課文語法填空TheOlympicGamesgotitsnamebecauseitwasinOlympia，Greece__1___theGameswereheld.TheOlympicGamesareheld____2____fouryears.TherearetwomainsetsofGames--theWinterandtheSummerOlympics,andbothareheldeveryfouryears___3__aregularbasis.TheWinterOlympicsareusuallyheldtwoyearsbeforetheSummerGames.Onlyathletes___4__havereachedtheagreedstandardfortheireventwillbeadmittedascompetitors.Theymaycome__5___anywhereintheworld.Atfirst,onlytheGreekcitiescouldjoininandtheyusedtocompeteagainsteachotherjust_6__thehonourofwinning.Noothercountriescouldjoinin,__7_couldslavesorwomen!whoeveryonfromneither/norforthatUnit2課文語法填空However,nowadaysanycountrycantakepartiftheirathletesaregoodenough.Womenarenotonlyallowed，_____8____playaveryimportantrole.ThemottooftheOlympicsis“Swifter,HigherandStronger.”ItisagreatresponsibilityaswellasagreathonourtobechosentohosttheOlympicGames.There’sasmuchcompetitionamongcountriestohosttheOlympics___9____towinOlympicmedals.Chinasucceededinbiddingfortherighttohostthe29thOlympicsinBeijing,___10___isagreathonorfortheChinese.asbutalsowhichThecomputerisamachine_1____wasborntoworkforpeople._2_______itfirstcameintobeing,itwasjustacalculatingmachine.Thatistosay,itcanonlybeusedtoworkoutproblems_3___numbers.Later,itwasdevelopedtoanAnalyticalMachine,_4_______followedsimpleinstructionsfromcardswithholes.Thiswassuchagreatrevolutionintechnology!

Acomputercan“think”ashumanraceonceitisprogrammedwithproperprograms,_5____ititselfcannot“think”_6____man’shelp,sowesayacomputerhasartificialintelligence.Thecomputerwascompletelychangedwhenitgotitsnewtransistorsinthe1960s.Itssizebecamesmallerandsmaller_7____itsmemorybecamelargerandlarger.Andthanks_8_____theInternet,computerswereconnectedtooneanotherasahugefamily_9_______anendlessnetwork.Actually,thecomputercouldeventalktohumanbeing_10______(use)thelanguagecalledBASIC.whichWhenwithbutwhilewithoutthatUnit3課文語法填空tobyusingDaisyhadalwayslongedtohelpendangeredspeciesofwildlife.Onedayshewokeupandfoundaflyingcarpetbyherbed.“Wheredoyouwanttogo?”itasked.Daisyrespondedimmediately,“I’dliketoseesome_1__________(danger)wildlife”shesaid.

PleasetakemetoadistantlandwhereIcanfindtheanimal_2____gavefurtomakethissweater.”Atoncethecarpetflewawayandtook_3____toTibet.ThereDaisysawanantelope_4_______(look)sad.Itsaid,“We’rebeingkilled_5______thewoolbeneathourstomachs.

Ourfurisbeingused_6________(make)sweatersforpeoplelikeyou.Asaresult,wearenow_7__danger.”AtthatDaisycried,“I’msorryInever_8_______(know)that.Iwonder_9____isbeingdonetohelpyou.Flyingcarpet,pleaseshowmeaplace_10________there’ssomewildlifeprotection.”lookingwhichherforintomakeendangeredUnit4課文語法填空knewwhatwhereHaveyoueverdreamedofbeingfamousasamusician?Atfirstmanysingersmayformabandtopractisetheirmusic.And_1______theymaygetthechancetogive_2___________(perform)inpubsorclubs.Latertheymaygraduallybecomepopular._3___________,theMonkeesstartedinadifferentway.Onlyoneofthemwasgoodenoughandtheotherthreememberspretended_4________(sing).Tobehonest,itcouldn’t_5__________(call)arealbandatthebeginning.Anyhow,theirshowswere_6___________(humour)andtheybecamepopular.Afterayearorso,theyworkedharderandproduced_7______ownrecordsandstartedtouring.About1970,