3.The_____istheturningpointorthemostexcitingpartofastory,novelorscript.A.climaxB.risingaction,C.fallingaction,D.resolution

3.下列关于传播过程的构成要素说法错误的是（）

3.关于把关人理论说法正确的有（）

欲配制pH为3的缓冲溶液，应选择的弱酸及其弱酸盐是（）

每升KMnO4标准溶液含3.1601g KMnO4，此标准溶液对Fe2+的滴定度为(    ) g/mL。  (已知高锰酸钾摩尔质量为158g/mol，铁的摩尔质量为55.85g/mol)  

3.056数据为几位有效数字?()

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

3．当request对象获取客户端提交的汉字字符时，会出现乱码问题，解决方式是改变编码格式为UTF8。（）

3.使用response对象进行重定向时，使用的是（）方法选一项(A)getAttribute(B)setContentType(C)sendRedirect(D)setAttribute

如果控制环境存在缺陷，注册会计师应考虑在期中实施更多的审计程序()。

物联网的全球发展形势可能提前推动人类进入“智能时代”，也称（）。

4K超高清电视（UHDTV）的分辨率是多少？

3．どちら（　）あなたの本ですか。

3.Generally,peopleinsouthChinalikenoodles,whilepeopleinthenorthpreferrice.

Althoughmanyofusmayfeelair-conditionersbringrelieffromhot,humidorpollutedoutsideair,theyposemanypotentialhealthhazards.Muchresearchhaslookedathowthemovementofairinsideaclosedenvironment---suchasanofficebuilding---canspreaddiseaseorexposepeopleinthebuildingtoharmfulchemicals.OneofthemorewidelypublicizeddangersisthatofLegionnaire’sdisease,whichwasfirstrecognizedinthe1970s.Thiswasfoundtohaveaffectedpeopleinbuildingswithair-conditioningsystemsinwhichwarmairpumpedoutofthesystem’coolingtowerswassomehowsuckedbackintotheairintake(通风口),inmostcasesduetopoordesign.Thewarmair,filledwithbacteria,wascombinedwithcooled,conditionedairandwasthencirculatedaroundvariouspartsofthebuilding.Studiesshowedthatevenpeopleoutsidesuchbuildingswereatriskiftheywalkedpastairexhaustpipes.Largeair-conditioningsystemsaddwatertotheairtheycirculatebymeansofhumidifiers(湿度调节器).Inoldersystems,thewaterusedforthisprocessiskeptinspecialreservoirs,thebottomsofwhichprovidebreedinggroundsforbacteriawhichcanfindtheirwayintotheventilation(通风)system.Therisktohumanhealthfromthissituationhasbeenhighlightedbythefactthattheimmunesystems(免疫系统)ofapproximatelyhalfofworkersinair-conditionedofficebuildingshavedevelopedtheabilitytofightofftheorganismsfoundatthebottomofsystemreservoirs.Butchemicalscalled“biocides”areaddedtoreservoirstomakethemgerm-free,andtheyaredangerousintheirownrightinsufficientquantities,astheyoftencontaincompoundsstronglylinkedtocancers.Finally,itshouldbepointedoutthattheartificialclimaticenvironmentcreatedbyair-conditionerscanalsoaffectus.Inanaturalenvironment,whetherindoororoutdoor,therearesmallvariationsintemperatureandhumidity.Indeed,thehumanbodyhaslongbeenaccustomedtothesenormalchanges.Inanair-conditionedlivingorworkingenvironment,however,bodytemperaturesremainwellunder37℃,ournormaltemperature.Thisleadstoaweakenedimmunesystemandthusgreaterexposuretodiseasessuchascoldsandflu.3.Thefactthatabouthalfofworkersdevelopedtheabilitytofightoffthebacteriamay__.