數學老師

如果一只鸟能飞1000米高,那么它在1000米的高山上能飞多高?(相对海平面位置） What's wrong with the sentence?Only two kinds of animals can arrive the piramid tower,hawk and snail.the piramid top...打错了 What is wrong with the sentence?Time is like water,always keeps silence.If you are well,my life is full of sunshine. 英语翻译Management is the process of designing and maintaining an environment for the purpose of efficiently accomplishing selected aims.The goal of all managers is to create a surplus and to achieve a favourable output-input ratio within a speci it true 我从30米高的地方跳下,落地时的速度是多少?我忘记公式了 This article is much easier than that one. do this step by step because a big dreamdo this step by step because a big dream is grouped by,in fact,many small a sick person的复数. person用于复数吗?no后加单数还是复数? just stay out of my life!中文的意思是什么呢 作文 记一次辩论赛 主题是开卷有益和开卷无益 have you been the book? no,i have ____seen it before 1.just 2.ever 3.never 4.already 有讲解美式和英式英语区别的书么介绍几本吧,因为明年要面试,而我的口语还有些美英混杂,挺难听的 买了一本英语书不知道是英式还是美式 怎么办 如何写开卷有益辩论会作文 开卷有益辩论会作文咋写?急!~~~~~~~~~` 比如非限制性定语从句,状语,同位语等,这类的词我不懂什么意思…谢!因为自学英语,有点困难,对您感激不尽, 什么是be,been,being?请教我吧 谢谢 在什么情况下需要用到be原型,been 和being?我是初学者, Only can I find out my aim in the darkness,closed my eyes I would like to find a woman can tell my life I can‘t find my giasse是什么意思 英语作文求答案 怎样译这个句子：a new point of view is taking over 英语翻译How old is old?When things are out of use they are quickly forgotten.So they don't have to be very old to be worth preserving as examples of a past way of life!帮帮忙把上面这段话翻译成通顺易懂的中文, It is reported that it will be__(rain) in Shanghai tomorrow 第17题.bring和carry的区别? just后面加ing吗 Carry Forward 好像是和年假相对的一个东东 英语bring和Carry 的区别 carry down ,carry around,carry in,carry with都是啥意思?