高考英语阅读理解D篇
2004全国一卷
Ｂefoｒｅanｅwtypeofairｐｌanｅgｏesintosｅrｖicｅ,eｖｅｒｙｐaｒｔｏｆitistestｅdaｇaｉnａndagaｉn、Buttherｅａretwoｔesｔsthatareｍoreiｍpｏrtaｎttｈａnaｌltｈeotherｓ、
Tｈeｆｉrsｔisｃalｌedtｈe“tａnktest＂、Ａmodｅｍaiｒｐlanemusｔｆlyveryhighｉｎｔheｓｋy、Aiｒmusｔbｅpumpedintotheplａnesothatthepassｅngeｒscanbreａtｈｅ、Themeｔalｓtrｕcｔｕｒe(结构）oftｈｅpｌaｎehａstobeveｒｙstｒongｆoｒthisreason、Ｗhenthｅpｌａneiｓfilledｗiｔhair,ｔｈeairprｅｓsesａgainｓｔthesｋｉnoｆｔhｅplａｎeｉｎside、Thｅｐｒeｓsuｒｅ（压力)onａsｍallwindowisｌikeａhugefootthａｔistry?iｎgtogeｔouｔ、Ifasｍallpａrｔofｔheｐｌaneweｒeｔoｆａil,theplanewｏｕlｄeｘｐｌｏdｅintｈesｋy、Toｔesttheｓtructureoftheｐｌaｎe，thｅplaneislｏweredｉnｔoahugｅtankorcoｎｔaｉnerofｗater、Theｎitisfillｅｄwithaiｒ、Theｐｒｅssurｅｉnｓidetheplaneisｇreａteｒｔhanｉteverwiｌｌbewhenｉｔishighupintheair、Finaｌly,thereｉsanexｐｌoｓion、Thｉsdoesnoｔcausｅsomuchｄaｍaｇeinsｉdethewatertankasｉtwouｌdanｙwhｅreelｓe、Eｎgｉneerｓｃaｎdiscovｅrwｈｉchparｔofthepｌanehasbｒoken、Tｈｅnthａtpａrtismａdeｓtrｏngｅｒ、
Tｈemostｄangeroustｅsthapｐｅnswhenthｅnewplａｎeisgoｉnｇtｈrouｇhtｅsｔfliｇｈtsinthｅａir、Theｔeｓｔpｉlotmｕsｔｆｉnｄouｔeｘａctlywｈathａpｐｅnｓｗhｅnｔｈeenginｅs(发动机）aｒｅallｓhutoffaｔｏnce、Tｈeｐlanebeｇｉnｓtofalllikeastone、Iｔisｔhｅpiｌoｔ’sｊoｂｔｏｆinｄｏuｔhｏwhecaｎgetｃonｔｒolｏfｔhepｌaneaｇain、Thesｅtwｏtesｔsareexａmpｌｅsofhｏwpｌaｎesaremadeｓafｅbeforethｅyeｖercarrｙｐassenｇeｒｓ、
68、Bydoingtｈetaｎktesｔ，ｔheengiｎeｅrsｃanfinｄｏut＿______、
A、tｈeamｏｕntofairｉｎｔhepｌane
B、ｔheｓtｒeｎgtｈofthｅplanestrucｔure
C、thepreｓsureinsideanｄoｕtsidethepｌanｅ
Ｄ、tｈepｏweｒofthｅairplanｅengines
69、Whatwiｌlｈａｐpentotheplａnｅunｄeｒthetanktｅst?
A、Itwillbebrｏken、B、Ｉtｗillbemａdeｓtronｇｅr、
C、Itｗｉｌlbeｆilledwｉｔhwａｔer、D、Itwilｌｂｅｔesｔedｂypilots，
7０、Aｃcoｒdｉngtotｈetexｔ，whyaretesｔflightsmoｓtｄａngｅrous?
A、Thｅpl