均匀分布的期望推导

several是啥意思? 表式下图世界环境问题的关系.用字母表示. 海尔空调型号怎么看 Love to be Loved by you翻译成中文什么意思? what is your birthday?怎么回答(比如 我的生日是2001年9月8号) love to be loved by you 如果有人这样对你说,代表什么? 请高手翻译!soulmate! you are my foreve love!是什么意思啊~!soulmate! you are my foreve love! 英语翻译原文如下:Maybe I didn't love you Quite as often as I could have And maybe I didn't treat you Quite as good as I should have If I made you feel second best Girl I'm sorry I was blind You were always on my mind You were always on my min what date is your birthday?这句话可以这样问吗?有语法问题吗?what date is your birthday? 这句话可以这样问吗?有语法问题吗? 为什么Mars is not an easy place to live on而不是to live?求老师们详细的语法讲解, （Thieves)are afraid of me I am a policeman . Thieves ____ me. A ：afraid B:afraid of C:are fraid D:are afraid of “你恐高么”英语翻译 （are）you afraid of ( ) ( ） several英语怎么读 English over several steps? 关于several的一道英语题目There are_____students in my schoolA.several thousandB.several thousands of 是选哪个?顺便问下,这里several的用法是不是和many some一样的?是一样的话，就应该是 several thousands of 了啊 she____ [do not]play sports ._____your mother_____[watch]tv every day? 科幻小说 往口之光 进行科学幻想的依据是什么 几道科学题目,关于火星的!简洁回答,不要太多废话!1.为什么火星看起来是“红色”的?2.为什么火星的温度比地球低?3.比较火星表面与月球表面状况,两者有哪些不同?4.人类登上火星时,将会遇 The post oficehas thousands of letters.A thief is afraid of four letters.What are they?The post oficehas thousands of letters.A thief(小偷） is afraid of（害怕） four letters.What are they? It's very hot.( )is nice to go( )in the sea.A/That;swimming B,It;swimming,求详解 It was __hot weather that many of us went swimming A such B suah a the post office has thousands of letters.A thief is afraid of four letters.What are they?十万火急!帮帮我回答 (温和)的近义词和(醒)的反义词 温馨的近义词 反义词求求各位大侠,我都急死了~ 温和的近义词和反义词还有湿润的近义词. 动静(反义词)温暖(近义词)三个 Most of the people know it?其中Knows为什么不加"s"? Most of the people know it.most表示复数为什么后面的know不加s.英语语法问题 请教英语语法.Most of the people know it .这句英语中的 know 为什么不是用复数?这句话意思是,一些人知道这,一些人不是指复数嘛?为什么know 不用复数? 请教语法题：Most of the people know it.这句话是“大部分人都知道这事”,为什么know不用过去式knew? 温暖的近义词和反义词