如图是小明探究光的反射规律

辩证唯物主义认识论认为,处在主观和客观交汇点上的是1,实践2,思维3,认识4,物质 the road is always ahead of you麻烦大家帮我翻译下. 德语“下午好”怎么讲? Young people should go and work where needed.为什么不用need呢 英语翻译Dubbed the “Expo Oscars,” the survey results included 9 other awards won by the top and most popular pavilions such as that of China for being the most attention-grabbing,Saudi Arabia as the most sought after,Germany as the most fun a young people should have a great aim.（合并成一句） theyyoung people should have a great aim.（合并成一句）they shoud also work hard.（as well as） 如何用德语说这句?谢谢A车和B车距离拉大了还是缩小了? 选择酸甜苦辣咸其中的一味,来写一篇作文,附加好的题目,开头和结尾~急. 1的德文怎么讲? 如何用德语说“不” 陕西话,“特别好”咋说的? 陕西话我怎么说 请问该怎么用德语表达这段话?原文是这段话,Ich warte immer noch auf meinen Stoff!Habe nichts bekommen!----------------------------------------------------我想告诉他面料是来自中国,经由新加坡邮政 航空运输至德国 请问怎么用德语表达这段话?由于物流中心反馈的信息会有所延迟.请您等候几天再进行查询. 请问该怎么用德语表达这句话?我已经用PAYPAL给您发送了运费信息,请您查看下. ---Must I come at four o'clock?--No you ---.A .may not B.don't have to 英语中什么从句中主句是将来时从句就要用一般现在时吗是宾语从句还是状语从句 — Must I come back in a week?— Oh,no,you ____.A.don't B.mustn't C.don't have to D.can't —Must we come to school at six tomorrow? —I am afraid you __A mustn't B needn't C must D can't答案是C，我想怎么为什么（各路高手速度很快，我的问题补充提问一下）。想知道其他答案为什么不能选。谢谢啦 Let's____(go) to the Place Museum,shall we? Shall we go to the theatre的英文解释 英语骂人傻怎么说简短的 英文老人怎么拼 长沙话骂人怎么说的 帮助老人英语怎么拼 50.We must go _____ we are most needed.A.where B.to which C.to the place where D.A & C 英语定语从句能否用I want to go to the place where is warm. He came to the meeting（ ）than youA、earlyB、earlierC、earliesD、more early 第45题 (2.0) 分 He came to the meeting（ ）than you.A、early B、earlier C、earlies D、more early Long call,Short call,Long put,Short put 具体区别? 别对我说放弃!用英语怎么说? —Can I have an umbrella - What for?-Look.It is ( )outside.- Oh,dear!Here you are.括号里填什么