502书库

02（第2页）

A）hatD）which28。EvenifIhadknownheraddress，I_____timetowritetoher。

A）othavehadB）willnothavehadothavehadD）mightnothavehad29。Ifyouact_____thedoctor’sadvice，youwo>

A）asidefromB）trarytoC）capableofD）priorto30。Allthings_____，IthioawardthejobtoSmith。

A）sideredB）gsiderD）tobesidered31。Silveristhebestductorofelectricity，copper_____itclosely。

A）followedB）followingC）tofollowD）beingfollowed32。“WereyouabletoborrowMary’scamera?”

“No，shesaid_____lendittoanyone。”

A）she’llratherratherC）shedoesn’tratherD）she’drathernot33。Televisionwasedbyanyoneperson，_____intobei。

A）NordiditspringB）springorhasitsprungD）Noritspring34。Atnhisspeech_____thathehadadvocatedtheoppositepolicytwoyearsbefore。

A）thepolititionedB）didthepolititioientionedD）shouldthepolititioned35。EversincePicasso’spaiohere_____largecrowdsatthemuseumeveryday。

A）isB）hasbeenC）havebeenD）arebeing36。Thattreelookedasifit_____ftime。

A）hasn’twateredB）didn’twater’tbeenwateredD）wasn’twatered37。_____，Mr。Wellsisssympathywiththewclass。

A）BeingasocialistB）SinceheisasocialistC）DespiteheisasocialistD）Althoughheisasocialist38。Therapiddevelopmeeiquesienyears_____thatthefutureislikelytobeveryexg。

A）makeitclearB）itmakesclearC）ithasmadeclearD）hasmadeitclear39。Theoldmaairswithgreatstrength，hisrighthand_____astickforsupport。

A）heldB）holdinggholdingD）washoldierhadhissecretaries_____apressce。

A）arraegingD）arrahebookissplace。Itseemsto_____。

&ealioleoleealieinthisareaisagreeablealltheyearround_____thetemperatureisabove30degrees。

&whatB）exceptthatC）exceptforD）ex43。I’mawfullysorry，butIhadive。Isimply_____whatIdid。

A）oughttohavedoodousthavedo_____aroundnineo’Idrovebaebecauseitwasalreadydark。

A）hadtobeB）wastobeC）musthavebeenD）mustbe45。“Howdidthegroupimproveitsactivity?”

&ookpart，eachmember_____theresponsibilityofleadiing。”

A）hasB）havingC）hashadD）tohave46。Iwillneed_____abouttheclimatebeforeImakeafinalde。

A）afewinformationsB）afewinformationC）alittleinformationsD）alittleinformation47。Somedesignershavemadeaproposalthatglass_____heonlymaterialforthewallsofmodernbuildings。

A）shouldB）mayD）must48。_____youarefamiliarwiththeauthor’sideas，tryreadiionsasquicklyasyoupossibly。

A）NowthatB）EversihatD）Aslongas49。_____thatthetradebetweewotriesreacheditshighestpoint。

A）Duringthe1960sB）Itwasinthe1960sC）Thatitwasinthe1960sD）Itwasthe1960s50。Tomhasbeeous;infa’tknoithouthim。

A）havedoneB）haddoneC）willhavedoneD）artIIReadingprehension（45points，50mihereare6passagesinthispart。EachpassageisfollowedbysomequestionsoruemehemtherearefourarkedA），B），dD）。YoushoulddethebestarkthediheAhasihroughtheter。

Passage1

&ions51to55arebasedonthefollowiuraldangersaremorefearedthanavalanches。AvalanchesareafamiliarpartofEuropeanhistory，partitheSwissandFrenchAlps。Thisiswherethedireofwarshasturinstantlybecauseofavalangoutinvadingarmies。

InNorthAmerichesarelimitedalmosteheRotainsandthelestothewest，theSierraNevadasandtheCascades。AvalancheshaveothemountainsofNewEnglandbutnotwiththeregularityayseeernmountains。

&hodsareusedinexplainiingavalaistsarelearningaboutthemusihods。①Somaorsthatcreateavalanchesarehiddehesnoredisarestilllargelyguesswork。Therefore，wiassumetheworstofswhentheygoacrosstheslopes。

Anavalancheoagivenamountofsooheavyforwhateverisholdingitihenbreakslooseandslidesdownhill。

Avalanchesaredividediegories，loosesnowandslab。Aloose-snowavalancheusuallystartsatasi，suchasaskier’stradspreadsoutlikeafanorapyramidinareaecrystalbreaksanotherfree，whichmultiplesastheloosesnowmovesdownhill。Sometimestheseavalaopaftero。Sometimestheymovethousandsoftonsofsnowdownhillio300milesperhour。Thiscreatesashockwavethatflattenpartsofaforestthatareouchedbytheactualavalanche。

Slabavalahathaveawideareaofsnowwhichbreakslooseinalargepiece。

Thesegeinsizefromjustafewsquarefeettothousandsofsquarefeetofsdangerousandontypeofavalancheforskiersistheso-called“softslab”avalaypeoccursmost，orjustafteraheavysnowfall。Thesnowhashadacetosettleaheexistingsnow。Theheavierahesnowahetemperature，thelesslikelytheneillformabondwiththeexistingsnow。

51。Whatwouldbethebesttitleforthispassage?