为你找到 1000 条关于 30. 语用题 的结果
根据《宪法》和法律规定,下列哪些选项是正确的?
PartIIReadingComprehension(30分)Directions:Thereare3passagesinthissection.Eachpassageisfollowedbysomequestionsorunfinishedstatements.ForeachofthemtherearefourchoicesmarkedA,B,C,andD.YoushoulddecideonthebestchoiceandmarkthecorrespondingletterontheAnswerSheet.PassageoneInarecentstudy,neuroscientistsfoundthatplayingfast-pacedvideogamescouldhelpimprovedyslexic(诵读困难的)children’sreadingspeed,andtheimprovementsdidnotfadewithtime.Researcherstestedthereadingabilityoftwogroupsof10-year-olddyslexicchildrenafteronegrouphadplayedactionvideogamesandtheotherplayednon-actionvideogames.Eachgroupwascomposedof10childrenwhoplayed80minutesofvideogamesadayforninedays,equaling12hoursofplayperchild.Theirreadingskillsweremeasuredonanumberoffactors,includinghowfasttheyreadwordsandhowaccuratelytheyreadthem.Resultsshowedthatimprovementsinreadingspeedachievedfromplayingfast-pacedvideogamescouldevenexceedimprovementsgainedfromayear’sintense,traditionaltherapies.Scientistsaimedtoprovethatthere’sacorrelationbetweenadyslexicchild’svisualattentionspanandtheirabilitytoread.Actionvideogamesaredistinguishedfromnon-actionvideogamesbysuchcharacteristicsasgamespeed,ahighsensory-motorload,andpresentationofmultiple,peripheral(外围的)stimuli.Actionvideogameplayersconstantlyreceivebothexternalandinternalfeedbackontheirperformance,producinglearning.Itturnedoutthattheassumptionsofresearcherswerecorrect.Actionvideogameplayersdefeatedtheirnon-actionpeersinimprovements.Onlyactiongamekidsshowedgeneralreadingimprovements,upto40percent,whilenon-actionreadersshowednoimprovement.Theactiongamersalsoimprovedtheirbasictextreadingbyasmuchas60percent,whilenon-actiongamersshowedamoremodest5percent-10percentgain.Thoughmoreresearchisneededtonaildownthespecificrolethatactiongamesplayintheimprovements,theresearchersclaimedtheirdataisthestart.Theybelievetheirfindingsshowthatattentioncanbestudiedandefficientlytrainedduringinfancy.Thiscanpavethewayforlow-resource-demandingearlypreventionprogramsthatcoulddrasticallyreducetheincidentofreadingdisorders.21.Whatdoestherecentstudydiscussedinthepassageshow?
甲公司的记账本位币是人民币,甲公司与美国一公司签订合同,接受其250000美元投资。签订合同时美元对人民币汇率为1美元=6.24元人民币,实际收到美元投资款时美元对人民币汇率为1美元=6.15元人民币。关于上述业务以下分录编制正确的是()(分录题)
企业收到投资者投入的资本,无论是否有合同约定汇率,均不得采用合同约定汇率和即期汇率的近似汇率折算,而应采用交易日即期汇率折算。不会产生外币资本折算差额
丙公司的记账本位币是人民币。丙公司外币业务采用业务发生时的即期汇率对外币业务进行折算。本期从中国银行借入港币1500000元,期限为六个月,用于生产经营,借入的港币暂存银行。借入时的即期汇率为1港元=0.75元人民币。以下分录正确的是()(分录题)
三、判断题2、场强的方向即为电势的降落方向。()
三、判断题4、当光从光疏介质正入射于光密介质时,反射光无半波损失。()
三、判断题1、静电场力所做的功不仅与电荷的始末位置有关,也与路径有关。()
三、判断题2、电场中任意两相邻等势面之间的电势差不一定相等。()
三、判断题3、运动的电荷可以产生磁效应。()
三、判断题4、静电场是由静止电荷产生,感生电场是由变化的磁场产生。()
三、判断题5、杨氏双缝干涉实验中,用白光照射双缝,同一级明条纹中,波长长的离中央明纹近,波长短的离中央明纹远。()
三、判断题2、有限带电体一般以无穷远为电势零点,常选择地球电势为零。()
三、判断题3、电场中任意两相邻等势面之间的电势差不一定相等。()
三、判断题4、洛伦兹力可以改变运动电荷速度的大小。()
你能看到几道题?