为你找到 1000 条关于 建筑法规题目5 的结果
pH=5.00时,0.20mol/L二元弱酸(H2A)溶液中,H2A的浓度为()mol/L(已知二元弱酸的pKa1=5.00,pKa2=8.00)
浓度=分布分数×分析浓度(注意:相加减的两个数据相差100倍时就可以把小的忽略掉),计算分布分数为0.5, 0.5×0.2=0.1
表达“从一个关系的所有行中提取出满足某些条件的行”,“从一个关系的所有列中提取出某些列”“提取出属于一个关系但不属于另一关系的所有元组”“将两个关系必须按照某种条件串接成一个较大的关系”的操作依次是()。1、并2、交3、积4、选择5、投影6、差7、连接
5.下面对Http请求消息使用GET和POST方法陈述正确的是:()(A)POST方法提交信息可以保存为书签,而GET则不行。(B)可以使用GET方法提交敏感数据。(C)使用POST提交数据量没有限制。(D)使用POST方法提交数据比GET方法快。
5.だれ( )窓を閉めてください。
5.Over30yearshavepassedandthereformprogramhasbroughtabouttremendouschangesinChina.
PM2.5(细粒颗粒)这个大家原本很陌生的专有名词,因为2011年10月我国多地灰霾天气造成严重大气污染而迅速成为社会热词。2012年2月修订的《环境空气质量标准》增加了PM2.5指标,该指标随后又被写入政府工作报告。这既折射出当前我国环境污染的严重性,同时也反映了党和政府治理环境污染、建设生态文明的决心。十八大提出的生态文明建设新要求是()。
正确答案为ABCD
如果某一审计项目的审计风险为5%,注册会计师评估的认定层次重大错报风险为30%,则检查风险应为()。
某公司从银行借款200000元,年利率12%,要求在5年内每年年末等额偿还,每年的偿付额应为()元。
某项5年期借款500万元,年利率为8%,若每半年复利一次,年实际利率比名义利率多()
B广告公司为增值税一般纳税人。2019年9月,取得广告设计服务不含税价款500万元,奖励费收入5.3万元:支付设备租赁费取得增值税专用发票上注明税额16万元。已知设计服务适用的增值税税率为6%,根据增值税法律制度的规定,B公司当月应缴纳增值税()万元
宏宇公司为增值税一般纳税人,2019年5月购进生产用原材料取得增值税专用发票注明税额16万元,另支付运费取得增值税专用发票注明税额0.3万元。购进办公设备取得增值税专用发票注明税额3.2万元,上期留抵增值税税额为6.2万元:取得的增值税专用发票已通过税务机关认证。该公司下列进项税额中,准允从销项税额中抵扣的是
Cross-cultureUnderstandingonBusinessWeliveinaglobalvillage,buthowwelldoweknowandunderstandthecross-cultureonbusiness?MaybeweassumethatthewidespreadunderstandingofEnglishlanguagemeansacorrespondingunderstandingofEnglishcustoms.However,itmightnotbenecessarilythecase.Ifwewanttohavegoodbusiness,wemusthavethecross-cultureunderstandingonbusiness.Herearesometipsforyoutopayattentionto:1.EyeContactInmanyWesterncountries,includingtheUnitedStates,apersonwhodoesnotmaintain“goodeyecontact”isregardedasbeingslightlysuspicious.Americansunconsciouslyassociatepeoplewhoavoideyecontactasunfriendly,insecure,untrustworthy,inattentiveandimpersonal.However,incontrast,Japaneseadultslowertheireyeswhenspeakingtoasuperior,agestureofrespect.InThailandyoushouldclaspyourhandstogetherandloweryourheadandyoureyeswhenyougreetsomeone.LatinAmericanculture,aswellassomeAfricancultures,suchasNigeria,havelongerlookingtime,butprolongedeyecontactfromanindividualoflowerstatusisconsidereddisrespectful.IntheUS,itisconsideredrudetostare–regardlessofwhoislookingatwhom.Incontrast,thepoliteEnglishmanistaughttopaystrictattentiontoaspeaker,tolistencarefully,andblinkhiseyestoletspeakerknowheorshehasbeenunderstoodaswellasheard,whileinPakistanyoumustn’twinkforit’soffensive.2.TimeofArrivalImagineyouhavemadeanappointmentatthreeo’clock.Whattimeshouldyouexpectyourforeignbusinesscolleaguestoarrive?Ifthey’reGerman,they’llberightontime.Ifthey’reAmerican,they’llprobablybe15minutesearly.Ifthey’llbeBritish,they’llbe15minuteslateandyoushouldallowuptoanhourfortheItalians.3.AtMealandDrinkingTimeTheBritisharehappytohavebusinesslunchanddiscussbusinessmatterswithadrinkduringthemeal;theJapaneseprefernottoworkwhileeating.Lunchisatimetorelaxandgettoknowoneanother,andtheyrarelydrinkatlunchtime.TheGermansliketotalkbusinessbeforedinner.However,incontrast,theFrenchliketoeatfirstandtalkafterwards.Theyhavetobewellfedandwateredbeforetheydiscussanything.Andyoushouldn’tsitdowninacaféuntilyou’veshakenhandswitheveryoneyouknowinFrance.InRussiayoumustmatchyourhostsdrinkfordrink,ortheywillthinkyouareunfriendly;inAmericayoushouldeatyourhamburgerwithbothhandsandasquicklyasyoucan.Youshouldn’ttrytohaveaconversationuntilitiseaten;intheMiddleEastyoumustneverusethelefthandforeating,drinking,smokingorgreeting.Also,youshouldtakecarenottoadmireanythinginyourhost’shome.Theywillfeelthattheyhavetogiveittoyou.Thereareothersuggestionsoncross-cultureunderstandingonbusinessthatmighthelpyouwithyourbusiness.Onlyafewhavebeenmentionedhere.Beforeyougotoacountryonbusiness,youshouldhavetolearnsomethingmoreaboutherculture.WheninRome,doastheRomansdo.Choosethebestanswerforthefollowingquestions.5)Whichnationalityistheleastpunctualaccordingtothetext?
在功能测试中,假如有实数x≥0,将x划分成两个区间(0,1)和(1,+∞),然后分别在两个区间中取值x=0.5和x=5,进行测试,那么这种测试属于()。
以下程序的输出结果是()main(){intm=5;if(m++>5)printf(“%d\n”,m);elseprintf(“%d\n”,--m);}
执行下列语句后a的值为()inta=5,b=6,w=1,x=2,y=3,z=4;(a=w>x)&&(b=y>z);