已知函数fx等于

How are you d____ ---I am fine ,think “make due allowance”应该怎样理解?这句话里面的No one ought to feel surprise at much remaining as yet unexplained in regard to the origin of species and varieties,if he makes due allowance for our profound ignorance in regard to the mut I_______________(我过了一个繁忙的周末),能用spent吗? it's well spent为什么用spent不用spending?原句是The repairs cost a lot,but it's well spent.The naughty boy deserved punishing.为什么就用主动呢?另外well为什么在spent前面,可以放在后面吗? 函数f（x）和g（x）是否相同? f（x）=1,g（x）=sec平方x-tan平方x spent on 与spent in 有什么区别? 如何用内外因辨证关系原理看待经济全球化?马哲习题,.... 内外因辩证关系?并结合实际论证一下 内外因的辩证关系原理要求我们如何做? 请用“内外因辩证关系的原理”谈一下应该如何搞好学习?字数不要太多吧,一二百左右,最好是原创的,百度的也行吧,呵呵,至少我是搜不到了..真不好意思,没钱了,给不了分了!终于赚了点分了 opening in the cell doorwith a superior's self-assured witticismlimes were expandingGod's world opening in the cell dooraid the jailerstill spring was springGod's world spend 、spent 、spending 、to spend的区别要部分英语,大部分汉语 They find the reverence in which many hold the metal almost irrational.把in改放在which定语从句?主干是they find the reverence irrational. 但是in which引导的定语从句把我搞昏头了~ 你见过哪些风景?哪一处最有特点?想好后,先用一句话概括出来,再写一段话. a curve is a line _______ no part is straight and which has no angle怎么选的of which ,请高手简单讲讲 a piece of equipment which lifts and holds goods这里hold good He congratulated me on having got engaged 是什么意思 用风景写一句话怎么写 he congratulated me on having got engaged.求时态分析介词on后面跟的是不是动名词的现在完成时态?因为是过去的过去,可不可以改成...on having had engaged. 仿写《致老鼠》致老鼠 我喜欢你们—— 一双机灵的眼睛,粉红的耳朵.虽然爱做坏事,可我还是喜欢你们.如果我到了你们的王国,一定要你们 洗脸、洗手、洗澡、刷牙.还要教你们自己劳动,不要 he congratulated me__having got engaged.a.of b.fron c.in d.on He congratulated me on having won the competition.为什么介词要用on?还有这个：I dashed for cover on seeing the plan coming towards me.为什么也要用介词on来引导后面的动名词作宾语呢?这是属于那种用法,拜托高人 he congratulated me on having won the competition.请给我解释一下这句话中的语法和时态. 台风天发烧怎么办?现在我们这台风天 外面诊所都没开,现在头很热 咳嗽厉害,怎么办 喝开天有用没? omron tipo g9sb-200安全继电器怎么用?最近要求每套设备上都加一个这玩意,怎么接线,什么原理,谁用过的,关键怎么接线啊,看说明书也看的不是很明白, 仿写 致老鼠 童诗 几道类比题?1、英国:日本 A\中国:韩国 B\德国：荷兰C\美国：美国 D\葡萄牙：西班牙2、黄巾起义：“苍天已死,黄天当立”A、大泽乡起义：“王侯将相,宁有种乎?”B、黄巢起义：“天子当兵强 He delights in annoying me he saw a friend in me怎么翻译 类比题求答案1.中国：国家正确选项为( ).A.秦国：燕国 B.人：动物C.武夷山：武夷山脉 D.植物2.书法：艺术正确选项为( ).A.抢劫：犯罪 B.鲁迅：周树人C.世界史 D.美丽：漂亮3.张飞：曹操正确选 用形容词比较级填空This bag is too haevy.Can I havea lighter one?[例子]There isn't enough sugar in this.I prefer () tea.The exam was very easy.I was expecting it to be ()Maybe we will arrive late.We should take an () train.What a boring pro