根据图片所提供的信息描述一下图中的季节级人物.不少于三十个单词
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A、根据此时小磁针的NS极,可以确定螺线管的NS极,在结合线圈的绕向,利用安培定则从而可以确定螺线管中的电流方向.进而可以确定电源的正负极.故A正确;B、图示通电导线在磁场中受到磁场力的作用而运动,揭
楼上机器翻译,手工写作如下:OnMondaymoring,LiHuaandmanyotherpeoplewerestandingatthebusstation.JustthenabusNo.601wa
DearYong,Thingsarefinehere.Ifinishedmymid-termexamslastweek,andIgotmyreportcardtoday.Mymathteachersa
Innowadaystheinformationsociety,thepeople'slivingrhythmiswidespreadtospeed.People'sbodyandmentalchar
WilliamShakespearewasborninEnglandonApril23rd,1564anddiedonhisbirthdayin1616
Hello,thisismyfriendMary,sheisaAmericagirl,sheis14yearsold.She’sschoolisRen'aiJuniorHighSchool,inthe
Heislongandthin.Peterhasasmallcar.Hiscarisblack.最后一句看不清了
OutstandingespeciallyafterlookedatCCTVtoconcerntheChineseman-in-spaceflightairshipsuccesstocarryonth
(1)运动;(2)静止
(1)(2)2000米=200000厘米,2.5:200000=1:80000,1.2÷180000=96000(厘米),96000厘米=960米,答:自来水厂到水库的取水管道最短需960米.
红楼首义广场辛亥革命——————————孙中山望远镜环球旅行第一人————————————麦哲伦犹太人相对论光电效应——————————爱因斯坦加拿大人八路军军区败血症——————————白求恩童话丑
Jackisa12-year-oldstudentwhostudiesinClass1Junior1.Heistallandstrongandwearsglasses.Jackstudiesharda
小题1:C小题2:A小题3:B小题4:B小题5:A小题1:理解归纳题,纵观全文语句理解可知。小题2:理解归纳题,纵观全文语句理解可知。小题3:细节理解题,根据文中语句“English:Heistheb
Jack,whois13yearsold,isoneofmybestfriends.He'skeenonplayingbasketball.ToenterNBAandbecomeaprofession
Jackismybestfriend.HecomesfromAmerica.Nowheis13yearsold.Playingbasketballishisfavouritehobbyandhehop
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A、宇宙示意图,宇宙尽管无穷大,但都是由物质组成的,说法正确,不符合题意;B、纳米材料,纳米科学技术是现代科学技术前沿,“纳米”是一个很小的长度单位,纳米科学的研究对象是原子等微观粒子,B说法错误,符
A、电话的话筒把声音信号转换为变化的电信号.故A错误,符合题意.B、手机既能发出电磁波,也能接收电磁波,所以手机通信是通过电磁波传递信息的.故B正确.C、烽火是通过光在空气中沿直线传播来传递信息的.故
OneSundaymorning,thereweresomepeopleinZhongshanPark.Atastand,awomanwasbuyinganice-creamwhenayoungman
OneSundaymorning,thereweresomepeopleinZhongshanPark.Atastand,awomanwasbuyinganice–creamwhenayoungman