教案-全国-2019_五年级数学下册 第四单元 长方体（二）体积单位换算教案 北师大版.doc

1第26天单选专练用时：45分钟天气：第26天单选专练________年________月________日星期________()1.Thecompanyhasmade________efforttodeveloptechnologyin________hopeofseizingchancesonthemarket.A.an;/B./;theC.an;theD./;/()2.Theprojectisbasedonanagreement,oneof________purposesistoensurethattheprojectcanbeaccomplishedbeforethedeadline.A.whoseB.whichC.itsD.what()3.Wordpowershouldbetakenseriouslybecauseofthebenefits________canhaveonthestudents'vocabularybuilding.A.thisB.thatC.itD.one()4.Theseteachershavenoidea________itisliketoearnone'slivinginindustryorcommerce.A.whichB.thatC.whetherD.what()5.________，thestudentsremainoptimisticandtryhardtoachievetheirgoals.A.AstheyarefacedwithfiercepressureB.AsfiercepressurethattheyarefacedwithC.FierceastheyarefacedwithpressureD.Facedwithfiercepressureastheyare()6.Bookshopscanoftenhostreadingsandotherculturalevents________youdon'tfeellikereadinginthem.A.nowthatB.sothatC.evenifD.asif()7.Scientificandtechnicaltrainingshouldbecarriedoutforwomentoimprovetheirabilityto________poverty.A.wipeoutB.putoutC.leaveoutD.takeout()8.________theapartment,thefirefightersshutoffthegas,openedthewindowsandrescuedtheoldcouple.A.TobreakintoB.TobebrokenintoC.HavingbrokenintoD.Brokeninto()9.Untilwehavediscussedallthedetails,nodecision________aboutanynewoperations.A.willbemadeB.ismadeC.isbeingmadeD.hasbeenmade()10.Idon'tthinkiteasy,evenifweworkhard,________theSouthKoreaandtheNorthKoreatositdowntotalkatpresent.A.persuadedB.topersuadeC.persuadeD.persuading()11.—Studentsshouldtrytodoalittlestudyingeveryeveningthroughouttheterm,ratherthanstudyallnightduringtheweekbeforetheexam.—Exactly.________．A.PracticemakesperfectB.TheearlybirdcatchesthewormC.SlowbutsurewinstheraceD.Delaysaredangerous()12.Thehighestpossiblestageinmoralcultureis________werecognizethatweoughttocontrolourminds.A.thatB.howC.whereD.when()13.Accordingtothenewsreport,Francehasdecidedtoexpandgovernment'ssecuritypowers________Parisattacks.A.insearchofB.inthewakeofC.inmemoryofD.inthecaseof()14.T