LisaPinaneverthoughtshewouldneedthefiresafetytrainingshereceivedduringherapprenticeship(学徒期)asaunionpainteranddrywaller.OnFridaymorning，shewas

thankingGodshehadit.

OnThursdaynight，whilePinawasbabysittinghergranddaughter，nephewandtwoniecesinhersister’sapartment，shesmelledsmokeandrealizedtheapartmentbuildingwasonfire.Whenher4­year­oldgranddaughterIleanGarciabegansaying，“We’regoingtodie，”sheknewshehadtoact.Pina39，firstsealedthedoor，andthentoldallfourchildrentogetonthefloor.Aftercalling911，shetoldthechildrentostartsingingandpromisedthemalltreatsassoonastheyreachedsafety.“Isaid，‘OK，we’regoingtoliedownandwe’reallgoingtoplayagame，’”Pinasaid.“WeallstartedsingingourABCsand123s.Iwasjusttryingtomakeitfun.”Pinapatientlywaited，andafewminuteslater，RiversideCountysheriff’sdeputies(治安官的助手)arrived.Pina，Ilean8­year­oldGabrielParga5­year­oldAubreyanaPargaand4­year­oldMeriyahPargawerealltrappedonthesecondfloorasflamesfilledthefirststory. Pinadidtheonlythingshecould.Sheopenedthewindowanddroppedthechildren，one­by­one，intothearmsofthesheriff’sdeputiesabout15to20feetbelow.“Ijustneededtokeepthekidscalmsotheywouldn’tbeafraid，”Pinasaid.“Iwasdeathlyafraidinside，butIcouldn’tletthemknowthat.”[Notlongafterdroppingthechildrenoutofthewindow，firefightersarrivedwithaladderandrescuedher.Tenpeopleweretreatedatthesceneforsufferingsmoke，butnobodywasseriouslyinjured.

60.Thetextismainlyabout________.

A.abigfirewithoutseriousinjury B.anurgentcall911

C.abravebabysitter D.ababysitterrescuingkidsfromabigfire

61.Theunderlinedword“it”inParagraph1refersto________.

A.aunionpainter B.adrywaller

C.thefiresafetytraining D.theapprenticeship

62.BeforeLisaPinacalled911，inordertopreventthefire，she________.

A.letchildrengetonthefloor B.openedthewindowsofthesecondfloor

C.cl