河南省2023-2024学年度七年级综合素养评估（八）【R-PGZX C HEN】数学.考卷答案试卷答案,我们目前收集并整理关于河南省2023-2024学年度七年级综合素养评估（八）【R-PGZX C HEN】数学.考卷答案得系列试题及其答案，更多试题答案请关注本网站↓↓↓
河南省2023-2024学年度七年级综合素养评估（八）【R-PGZX C HEN】数学.考卷答案试卷答案
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(Text10)W:Dearstudents,welcometoyournewuniversity,aplacetohelpyourealizeyourdream.First,I'dliketointroducetheprofessors.Youwillhaveexcellentteacherswhoarefamousathomeandabroad.Theyarebothknowledgeableandresponsible.Second,therearevariousafter-schoolactivitiesforyou,suchassinging,dancinganddrawing,amongwhichsingingisthemostpopularone.Youcanparticipateinanyactivityyoulikebutyouhavetofollowtherules.AndnowI'llintroducethecampus.Thetallestbuildingistheteachingbuilding,whereyouwillhaveclassesandlearnhowtobearesponsibleadult.Onitsrightisthelibrary,whereyoucanreadbooksfromallovertheworld.InthelibraryyoucanhaveWi-FiaccesstotheInternet.Nexttothelibraryisthelabbuilding,whereyoucangainabetterunderstandingofhowscienceworks.That'sallIwanttosaytoday.Thankyouforyourat-tentionandenjoyyournewschoollifehere.案【23新教材·DY·英语·参考答案一R一必修第二册一N】
10.图甲是探究“光电效应”实验的电路图,光电管遏止电压Uc随入射光频率ν的变化规律如图乙所示。下列判断正确的是W取x于5个乙A.入射光的频率v不同,遏止电压vc不同B.人射光的频率ν不同,光照强度不同,Uc-y图像的斜率相同C.如图甲所示的电路中,当电压增大到一定数值时,电流计将达到饱和电流→强度难D.只要入射光的光照强度相同,光电子的最大初动能就一定相同v23-530B
