中国与越南接壤的省份有

我离镜子1m,看比较好看,别人是不是要在2m的距离才能看到相同的效果?还是也理我1m 人到墙3m,镜子到墙1m,虚像到墙的距离 如果只能选一个,那《野草》的文体是选散文诗还是杂文?考卷上的 忐忑不安啊 散文诗野草不短也不长,节选一点 数学几何体练习高一必修2在立体几何中：凌长为a的正四面体内有一点P,P到四个面的距离之和等于凌长的m倍（m为常数）.试判断这个结论是否正确?若正确,请求出m的值. 顶点在底面上的投影既是底面三角形的内心又是外心的棱锥是正三棱锥.为什么是对的?解析上写由顶点在底面上的投影是三角形的外心可知三棱锥的侧棱长相等,这个条件与证明此命题有必要 多项式ab^2-2a-3的次数和常数项分别是? 多项式2a+ab^2-a^2+1的次数是什么,共有多少项,分别是什么.其中什么是常数项,最高次项是什么,最高次项的系数是什么. 多项式2a^3+b^2-ab^3的次数是 一个关于ab的多项式,除常数以外,其余各项的次数是3,这个多项式最多有 项,写出一个符合要求的多项式 夸父逐日中,扔出的木棍变成桃林,桃林是阳山的吗?今天就要! 夸父逐日的省略成分 （ ）未至,道渴而死.（ ）弃其杖,（ ）化为邓林. 英语翻译你听谁说的？为什么？shout out 的 cry为何中文解释是 突然呼喊，大叫？ 英语翻译谁会翻译口语英语的Shout out to Alla ma peeps ,whadd up Prolly y'all all in bed tryin ta get ova yo last night's hangova but me stil got my multiracial ass up at six ridding da subway to work .hope y'all all fine ..peace 用英文解释shout的意思 英语shout at =单词 英语翻译完整句子：Council Directive 80/181/EEC of 20 December 1979 on the approximation of the laws of the Member States relating to units of measurement and on the repeal of Directive 71/354/EEC有这样几种翻译,那个合适些,或怎 夸父逐日中“弃其杖,化为邓林”这个结果,你是怎么理解的?谈谈你的看法 夸父逐日中 ( )弃其杖,（ )化为邓林 夸父追日中的 弃其杖,化为邓林.有何作用 they had just _ the middle whe there came a great shout of warning behind them.A.stayed B.reachedC.lainD.climbed顺便翻译一下``````when there came My birthday is July 18.I think for presents its the thought that counts 翻译后半句译成汉语 I was waiting to park when she hit my car but then. 'Well, hello there gorgeous''翻译一下谢了! Helen had to shout___above the sound of the music.A.making herself hearB.to make herself hearC.making herself heardD.to make herself heard Helen had to shout___above the sound of music.A.to make herself heardB.to make herself be heard应该选A,why? Helen had to shout ____ above the sound of the music.(NMET2004)making herself hear B.to make herself hear C.making herself heard D.to make herself heard为什么选D? 6.Helen had to shout _____ above the sound of the music.A.Making herself hear B.to make herself hear C.making herself heardD.To make herself heard 1.Helen had to shout ________ above the sound of the music.D.因为Hellen要使自己讲的话被别人听到,所以要用过去分词作宾补,即：make herself heard；又因为make herself heard是shout的目的,所以用不定式.被动语态不 In a society such as the United States or Canada的翻译 宫颈低分化鳞状细胞癌这种有多严重?别人给我家人解释适行刀!我又不晓得怎么样!希望大家多多指教! 宫颈高中分化鳞癌I期怎么治疗 shout 的过去式和现在分词是什么拜托了各位 take jump walk talk look 它们的过去式和现在分词分别是什么