2.精装修工程中主要采用哪种不锈钢（）。

3.玻化砖铺贴常见质量问题有（）。

4.实木地板和实木复合地板的比较说法对的是（）。

5、常见墙纸维修问题有哪些（）。

在Excel中，若A1、B1单元格中的值分别为80、35，在A2单元格中输入函数“=IF(and(A1＞70,B1＞30)，"及格","不及格")”，按回车键后，则A2单元格中的值为______。

PassagethreeManypeoplebelievethatboysandgirlsshouldbeeducatedinseparateclassesbecausetheirbrainsaretolearnindifferentways.Forthepastdecadeparentsandteachershavebecomeworriedincreasinglyaboutboys,whoarenowroutinelyoutperformedbygirlsateverylevelandwhoshowgrowinglevelsofself-dissatisfactionandlackofmotivation.Dr.Sax,founderoftheNationalAssociationforSingleSexPublicEducationintheUnitedStates,arguesthatthisgendergapistheresultofinnatelydifferentlearningstylesofboysandgirls,andthatmostclassroomsplaytothestrengthofgirls.Boys,forexample,donothearaswellasgirls.So,afemaleteacherwithasoftvoicemaybelievethataboywhoisnotpayingattentionisplayingup,whenactuallyhecannothearherproperly.Herreactionmaybetodisciplinehim.ButDr.Saxsaysthatshewouldgetbetterresultsbyspeakinglouderandmovingpurposefullyaroundtheclassroom.Boys’eyesalsorespondbettertomovementanddirection,whilegirls’eyesaremoreaffectedbycolorandtexture.Askedtodraw,five-year-oldgirlsproduceflowers,petsandpeople.Boyswilldrawacarcrash,butmaybereproachedbyteachersforproducingsomethingthatis“notnice”.Similarly,althoughmostgirlscansitstillfromayoungage,mostboysneedtobeactivetodiscovertheirownpace.Oneresult,Dr.Saxbelieves,istheoverdiagnosisofattentiondeficitdisorderamongboyswhoareconsideredinattentivebyteachers.Parentsanddoctorsaretemptedtotreatthiswithmedication,whensimplyputtingtheminaboy-friendlyclassroomwouldbefarmoreeffective.Thefailureofschoolstounderstandwhygendermattersmeansthatboysveryoftenswitchofffromlearningfromanearlyageandneverreengage.Longaftertheirsistershavegonetouniversity,theyarestilltrappedathomesufferingfrom“failuretolaunch”intoadultlife.Thesolution,Dr.Saxbelieves,liesinsingle-sexeducationprovidedbyteacherstrainedtounderstandthedifferencesinbrainfunctionbetweenboysandgirls.35.Whatmayhappenifschoolsandteachersdon’tunderstandgenderdifferences?

劳务市场技术工人的人工单价分别是：甲市场66元／工日，占40％；乙市场70元／工目，占25％丙市场80元／工日，占35％，其取定的人：取其定的人工单价是()

高低联跨的建筑物，高低跨内部连通时，其变形缝应计算在低跨面积内。

完整的防雷系统由哪几部分组成。

现有5根YJV22-4×35+1×16mm²电缆，其电缆终端头个数为

VV22-1kv-3×35+1×16mm²电缆标注，表示电缆的芯数为

Todaywehavenohomework（）.

日常生活中违反治安管理的行为很多，治安管理处罚法将它们分为（）

中国共产党是执政党、各民主党派是参政党，其合作的基本方针是（）。

小李去海南旅游，旅游之前购买了200元的人身意外保险，购买保险属于（）？