下列这段话排序正确的一项是

一个英语语法选择题_____is the center of our planetary system was a difficult concept to grasp in the Middle Ages.A.It is the sun and not the earthB.Being the sun and not the earthC.The sun and not the earthD.That the sun and not the earth为 6x+3y=10 2x-4y=-55201314 一道英语语法选择题 英语高手来下the invention of the modern computer is one of the great contributions ( )to man's efficiency.B.having ever been made 这个选项作定语为什么不行啊不是现在分词作定语可以的吗请详 问几道六年级英语题……（快）……①Fourteen students in our class are boys ,______are girls.（选择）A.the others B.the other ②Alice is four years old.Mary is eight years old.（改为同义句）Mary is _____ Alice's ____.答案 第三大题的第一小题和第三小题答案 1.He’d like to drink some water.（同义句）2.We had a running race at our school.（对a running race划线提问）3.玩得非常开心（翻译成英语） 谁有初中生物复习提纲（七年级下）请快一点回答我 现在初中七年级生物在上哪一单元哪一章了?在线等……谢谢 苏教版 英语语法选择题疑问1He told us______he would do with the waste materials the next week.A.all what B.all that 为什么B不对呢?2.It is weeks since he________ A.fell ill B.was ill 为什么B不对呢? Rose p_____ a piece of beautiful music at the party. Our schoolday always s( ) with a beautiful piece of music. Lily said she hadn`t such a beautiful piece of music before. This is only a small down for you. That is small town.it has only one busy street.合并一句 函数y=tan(x+兀/4)的和y=cosx同时单调递增的区间是 江泽民曾说过,_______是一个民族进步的灵魂,是国家兴亡发达的不竭动力.填空! 函数y=log(tan1)(cosx)的单调增区间tan1是下标 两个都要,第一个修改病句, 第2小题,修改病句. 六级真题作文范文 帮我解答第三大题第二小题 请问第三大题的第1、2小题怎么解, 第三大题的第一小题(求答案,快喔) 求英语高手点评六级范文.for this part,you are allowed thirty minutes to write a composition “which is more important ,wealth or health ” you should write no less than 120words and base you composition on the outline below.Title :“whic 最受尊敬的动物 谁有反思日记 日记反省自己 英语翻译我读大学选的是X专业,不能说一点不后悔,但是生活中当你知道怎么做的时候,你已经不记得来时的路.所以你需要的是找到对的方向继续前进.我被分配到了炼钢厂,起初对我来说是不能 如何写好英语六级作文? 英语翻译北京四合院建筑是中国传统住宅的典型.经过长期的历史积累,北京四合院建筑有一套成熟的结构和设计理念值得现代建筑去借鉴,本文从设计和物理两个方面对北京四合院进行了分析 如何才能写好英语六级写作小弟特别希望可以提高自身的英语六级写作水平,所以希望各位英语高手可以帮小弟一把.感激涕零~以下便是小弟写的一篇作文,希望各位大侠都够帮我“挑挑毛病”