看完这段

请问这句话里的up是什么意思啊?you will find it about 100 metres up the road. 是但UP 是什么意思 请问 Have you e____ seen a UFO 怎么填? they eat 3 times the food of their weight和they ear the food of 3 times their weight那句对 AT是什么意思? "K up"是啥意思 have you heard of it 你听说过他吗?这句英语对不,能省略成 you heard it 闿闻而遽毁其门 ,诣循致谢 求翻译 有一种表现型就说明这种基因表达了吗? spent 用了被动 后面加什么 spend spent的关系是什么?如何使用 请问make your allowance go further是什么啊! 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.