四年级奥数平均数问题

报了大学英语竞赛,怎样在短期复习、准备,或是提升一下,想要个好成绩 怎样提高大学英语成绩786057756 英语翻译Individual documents or information resources are classified against such a thesaurus by making them occurrences of one or more thesaurus topics. 大学英语6成绩不理想怎么做外贸?听力116阅读158综合37写作70，大外六这样的成绩以后能做外贸员吗？求经验，跪谢~要怎么提高 英语翻译Joanna speaks of her experience as an abandoned baby in a hospitaland how she felt when she heard a baby cry in an unsafe room.She hadto protect the baby.Marie tells us that when Joanna scooped her into herarms,it was than that she could 英语翻译His Company has been working with Brazilian local partner to promote "heavy rail system under PPP/Concession model" to expand public transportation infrastructure in Salvador,foreseeing World Cup Soccer Game in 2014. 英语翻译Driving his custom van to the office,he changed clothes to something casual with a hat. 日本3.11地震震中经纬是多少 Three times as long as the old one.翻译,不求快,只求对 2011年12月大学英语四级什么时候查分? 英语：根据所给汉语提示完成句子 — Can I help you?— yes.I‘d like to borrow an—— —— ——(英语会话入门). 今天晚上有星星吗?现在时间2011.6.19下午两点五十四分 Mum is coming.What present____for your birthdy?有两个选项,A,you expect she has gotB,do you expect has she got 到底是选A还是B,答案给出是A,为什么?能否给出其他例句.I'm sorry ,B 项应该是do you expect she has got Mum is coming.what present____for your birthday?A .you expect she has got B.you expect has sh...Mum is coming.what present____for your birthday?A .you expect she has got B.you expect has she got C do you expect she has got D .do you expect has she go 填空 体积kws, width is three times of the height, height is cm, length is ____ . 英语翻译附件为形式发票,请查收.芯板组件（the plastic part）的部分我司可以在中国找供应商,开模的模具费用会比较高,麻烦贵司提供一下产品图纸,到时候再确认成本及价格是否合适. 英语翻译我给你写这封信是因为我有一些难以启齿的事想要和你坦白.（求翻译得真诚一点,一定要突出难以启齿的这个意思来!然后不要用tell来代替坦白这个词语哦） can you help me?yes.l am（c开头） 括号添什么 He got a pen_____a birthday present.填介词 英语翻译新疆漫龙科技技术有限公司新疆乌鲁木齐市天津南路682号高新区创业大厦1109室就这两个TwT~ 英语翻译Based on a Dual Action OTF switchblade Mechenism w/Retcheting Pulley System for Mechinism ActivationPulley System:Pull Ring-Rope knot pushes on front,flat face of tooth(1 of 2 180deg apart)on pulley-During 180 degree spin,pin on pulley pu 英语翻译请翻译下面三个词：思特来来思特宝多罗 'danger',the,sign,building,on,the,means(.) stay away fron that tall building 英语翻译软件翻译的不要.下面是原歌词She woke me up at nightTo carry me outsideWe hid in deeper forestsAnd fainted in the darkAnaesthesiaAnaesthesiaShining,brilliant and darknessNo more need to runOh,tonight is the night of my lifeAnd （ ） -Sure.What is it?A.Can I help you?B.Can you help me?C.What can I do for you?D Do you need help? 介绍几首Maximilian Hecker好听的歌曲the days are long and filled with pain我听过,完美!介绍几首他的其他经典歌曲. Could you help me out .Ben(人名)?Sure What is it?Could you run over to the store?翻译 能详细介绍下Maximilian Hecker吗?他声音好温柔,想多了解些. Can you help me? C______.What is it?填c开头的单词 五种表达方式 描写啊~!急啊~在线等啊~!每种表达方式不少于200字~急啊~!急啊~!急啊~!急啊~!急啊~!急啊~!急啊~!急啊~!急啊~!急啊~!急啊~!急啊~! ''我的心在滴血''用英语怎么说?