Asthepressure____,theliquidrockisforcedupthroughchannelsintheresistantrocktotheearth’ssurface.

Thetouristtradeisbooming.Withallthiscomingandgoing，you'dexpectgreaterunderstandingodevelopbetweenthenationsoftheworld.Notabitofit!Superbsystemsofcommunicationbyair，seaandlandmakeitpossibleforustovisiteachother'scountriesatamoderatecost.Whatwasoncethe'grandtour'，reservedforonlytheveryrich，isnowwithineverybody'sgrasp?

Thepackagetourandcharteredflightsarenottobesneeredat.Moderntravelersenjoyalevelofcomfortwhichthelordsandladiesongrandtoursintheolddayscouldn'thavedreamedof.Butwhat'sthesenseofthismassexchangeofpopulationsifthenationsoftheworldremainbasicallyignorantofeachother?

Manytouristorganizationsaredirectlyresponsibleforthisstateofaffairs.Theydeliberatelysetouttoprotecttheirclientsfromtoomuchcontactwiththelocalpopulation.Themoderntouristleadsacosseted，shelteredlife.Helivesatinternationalhotels，whereheeatshisinternationalfoodandsipshisinternationaldrinkwhilehegazesatthenativesfromadistance.Conductedtourstoplacesofinterestarecarefullycensored.Thetouristisallowedtoseeonlywhattheorganizerswanthimtoseeandnomore.Astrictschedulemakesitimpossibleforthetouristtowanderoffonhisown;andanyway，languageisalwaysabarrier，soheisonlytoohappytobeprotectedinthisway.Atitsveryworst，thisleadstoanewandhideouskindofcolonization.

Thesummerquartersoftheinhabitantsoftheciteuniversitaire：aretemporarilyreestablishedontheislandofCorfu.BlackpoolisrecreatedatTorremolinoswherethetravelergoesnottoeatpaella，butfishandchips.Thesadthingaboutthissituationisthatitleadstothepersistenceofnationalstereotypes.Wedon'tseethepeopleofothernationsastheyreallyare，butaswehavebeenbroughtuptobelievetheyare.Youcantestthisforyourself.Takefivenationalities，say，French，German，English，AmericanandItalian.Nowinyourmind，matchthemwiththesefiveadjectives：musical，amorous，cold，pedantic，native.Farfromprovidinguswithanyinsightintothenationalcharacteristicsofthepeoplesjustmentioned，theseadjectivesactuallyactasbarriers.Sowhenyousetoutonyourtravels，theonlycharacteristicsyounoticearethosewhichconfirmyourpreconceptions.Youcomeawaywiththehighlyunoriginalandinaccurateimpressionthat，say，'Anglo-Saxonsarehypocrites'ofthat'Latinpeoplesshoutalot'.Youonlyhavetomakeafewforeignfriendstounderstandhowabsurdandharmfulnationalstereotypesare.Buthowcanyoumakeforeignfriendswhenthetouristtradedoesitsbesttopreventyou?Carriedtoanextreme，stereotypescanbepositivelydangerous.Wildgeneralizationsstirupracialhatredandblindustothebasicfact〞howtriteitsounds!每Thatallpeoplearehuman.Weareallsimilartoeachotherandatthesametimeallunique.

1.Thebesttitleforthispassageis

[A]Tourismcontributesnothingtoincreasingunderstandingbetweennations.

[B]Tourismistiresome.

[C]Conductedtourisdull.

[D]Tourismreallydoessomethingtoone'scountry.

2.Whatistheauthor'sattitudetowardtourism?

[A]apprehensive.[B]negative.[C]critical.[D]appreciative.

3.WhichwordinthefollowingisthebesttosummarizeLatinpeopleshoutalot?

[A]silent.[B]noisy.[C]lively.[D]active.

4.Thepurposeoftheauthor'scriticismistopointout

[A]conductedtourisdisappointing.

[B]thewayoftouringshouldbechanged.

[C]whentraveling，younoticecharacteristicswhichconfirmpreconception.

[D]nationalstereotypesshouldbechanged.

5.Whatis'grandtour'now?

[A]moderatecost.

[B]localsight-seeingisinvestigatedbythetouristorganization.

[C]peopleenjoythefirst-ratecomforts.

[D]everybodycanenjoythe'grandtour'

Tom,withhisparents______toAmerica.They_____backintwoweeks.

Nowhereinnatureisaluminumfoundfree,owingtoitsalways____withotherelements,mostcommonlywithoxygen.

---Wouldyouliketogooutforawalkwithus?

---_____,butImustfinishmyhomeworkfirst.