完型填空（共20小题；每小题1.5分，满分30分）IhadafriendwhovisitedmefromoutoftownandIwantedtoshowhimtheCNTower.Itwasoneofthetalleststructuresontheearth.SoIthoughtitwouldoffera(n)36si

　　完型填空（共20小题；每小题1.5分，满分30分）

　　IhadafriendwhovisitedmefromoutoftownandIwantedtoshowhimtheCNTower.Itwasoneofthetalleststructuresontheearth.SoIthoughtitwouldoffera(n) 36 sight.

　　Wewerestandinginlinefor45minutestoenjoythe 37 uptothewatchpoint.Whenwegottherewewentaroundthe 38 ofthetowerandsawthehardwirefence 39 tothestructureservingasabarrier.Wewentbackinsidetolookfortheglassfloorthatprovidedadirectview 40 .Assoonasbothofus 41 westoppedbeforewalkingontoit.Wefoundthatourlegsbeganto 42 .Istoppedforaminuteconsideringthesteptakingseveralsecondsto 43 theedgebeforemoving.

　　AndthenIhadathoughtinmymind：“Itisfar 44 comparedtoanyotherfloorinthisbuilding.Thereisnorealdangertome—it’s 45 anillusion.Lookatallthepeoplestandingonitandthinkaboutthosewhohavestoodonitbefore.”Ibeganto 46 thatstepontotheglassfloor.Ididn’tlookdown— 47 notforafewminutes.

　　Iwalkedonthe 48 andlookedaroundandthoughtabouthow 49 theexperiencewas.Ievenfoundmyselfjumpingupanddown.Therewasno 50 anditwascertainlyanillusion.

　　Iconsideredhowmanythingsinourliveswe 51 andexactlyhowmanyofthemareactuallyillusions.Ithoughtaboutallthethingswe 52 ourselvesfromdoingbecausewehave 53 ourselvesintothinkingthere’srisk.IthoughtaboutallthethingsthatIstillhaveyettodothatappeared 54 .Iwasgladtodiscoverthatalthoughfearisn’tastrangertomemydesiretolivealifewithout 55 hasamuchstrongerpull.

　　小题1:A．expressiveB．impressiveC．frighteningD．beneficial小题2:A．busB．ladderC．carD．elevator小题3:A．outsideB．topC．centerD．surface小题4:A．connectedB．surroundedC．re