简述中国铁路的发展史

中间这个字怎么读? we asked ten students at No.3 Middle School.中的at No.3 Middle School 作什么成分? 亚当夫妇 红薯夫妇 维尼夫妇 现实生活中会真的结婚吗? 白话文解释下公司的“认缴制” 一个月的宁静用英语怎么说 单词拼写 每空一词 His uncle _______(修理)his car the morning.用 fix 还是 repair?用什么时态? 在两个月里能不能练会英语在两个月的假期里能否娴熟的讲会英语 请问 “安静练习” 的英文 如何在一个月内把英语A级训练得能过关 保持安静和在7月12日的英文 what colour is_____(kate)cap用所给单词的正确形式填空! 根据首字母写出单词：Kate is i___________ in sports. wherever you go,i'll follow you and take care of you 英语翻译这个句子啥意思后面record profit是啥玩意? 英语翻译一个美国人对我说的,啥意思?dude是啥意思?谷歌上说是猪头?求翻译, What I want is what I have got这句子里面为什么有iswant 是动词吧,为什么后面还加is im malaysian chinese.now studying in aus 翻译 tonight we wii go to_______ (Grandma)to have dinner.不是一格一词 big怎么读 Big idiot怎么读 big waves怎么读? 材料采购及保管费计算的基础是? 四川省宜宾市的材料采购保管费如何计算?求详解!~ 写出下列单词的单数形式【1】uncles【 】【2】horses【 】【3】sheep【 】【4】turtles【 】【5】shoes【 】 【6】children【 】【7】eyes【 】【8】faces【 】 【9】noses【 】【10】geese【 】【11】toes【 I'm afraid you can't eat()at homein classin a hotelin a restaurant 填a,an,the,不要用/表示.Is there_____bus stop here?Yes.Look!It's over there,near__cinema.Can you show me___way?Go straight,please. 某材料供应价5万元,运杂费5000,采购保管费率1.5%,运输损耗率2%,则该材料的基价是多少元?请把步骤列出来 英译汉 a pledge with blooda pledge with blood can never be broken until all blood of your body is spilt out就是不知道这么能把语言组织的完美点 Helping others makes him happy.为什么other要加S 为什么make也要加S? 求翻译：It is very helpful for us when we are able to get close to the application side. 中文翻译if your majors overlap, you are able to show potential employersthat you have both breadth and depth of knowledge 法语中现在分词-ant是什么意思,它与现在分词-issant的区别