设X1,X2,...,X5是取自二点分布b(1,p)的一个样本,其中p未知（0<p<1）..。写出样

Robert Zemeckis是什么意思 robert schuller是什么意思 robert colescott是什么意思 she ridden a horse has可以组成一个什么英文句子 She's riding a horse on a 黑方Black Label英文怎么念 初中历史时间表（详细一点的,拜托了.） 中国史和世界史混合的那种.事件要按时间排列起来的 有没有人知道地球经历了多少时间 平时说的天鹅是不是大雁? 牛耕出现于何时? 牛耕出现在什么时期? 中国的牛耕出现于什么时期历史天使报上的题,急,要说哪个朝代! 我国迟在什么已是用了牛耕 单句改错1.Tell me his where,please.2.China is a developing country belonged to the third world.3.Comparing with the book bought last week,this one is more interesting.4.The speed of the new car is three times as faster as that of the old one.5.On Stephanie added a status comment after you He added as an after thought knowing that they probably wouldn't like the fact 英语翻译歌词：Deep in my dreams,I saw you close by my side.And the words you said to me,made me reel down deep inside.My hand in your hand,so warm and so lovingly.Leaving all my dreams behind,wonder who my prince will be?Chorus:What is this wo 穆罕默德创立的宗教和帝国之间有什么内在联系 穆罕默德是如何联系的宗教和政府?要详细一点的 穆罕默德在宗教和政治活动中的大事 按时间顺序排列穆罕默德在宗教和政治活动中的大事,正确的是（ ）1基本统一阿拉伯半岛 2创立伊斯兰教 3出走麦地那 4开始在麦加传播伊斯兰教A 2341 B 243 中文字也可以用英文字组合哦比如恨--hate,是Hate组合而成的；全——all,是A,L,L的集合；马——horse,意思是说,恨的英语单词是hate,而恨也可以用这四个字母写成.,全的英文单词是all,可以写成ALL The mean princess skipped home and didn't thank the frog.The mean princess skipped home______ ___the frog.(同义句)2.Can anybody__________the ways to improve the listening skill?A.think of B.think over C.think about3.What does she_____when she work 蛲虫长什么样 What is Cooperative Principle?Use examples to illustrate each maxim.帮忙给4个原则举例1) The maxim of quality,2) The maxim of quantity,3) The maxim of relation 4) The maxim of manner给这4个原则分别举例说明（英语,不要汉语举 what are the major types of CLAUSE in english?try to illustrate them with examples? 汉语中有哪些疑问词?请问汉语中有哪些疑问词,有没有词表 BEGIN DOING与GEGIN TO DO 的用法不同以及start to 与start doing的用法区别 Li Hui likes children`s stories then any other kind of books保持句意 ...（）children`s..（）any.Li Hui （）children`s stories（）any other kind of books the other books 和 any other book 的区别any other 后面是加单数还是复数? The book is cheaper than any other book in the bookstore的同义句 《cats》 英语简介舞台剧《cats》的英语简介..