中国古代兵力

勤学的故事 一些关于勤学的故事 1：2x²y+｛2xy-[3x²y-2（-3x²y+2xy）]-4xy²｝2：由于看错了符号,某学生把一个多项式减去x²+6x-6误当成了加法计算,结果得到2x²-2x+3,正确的结果应该是多少?3：小华今年m岁,爸爸的 勤学例子我要一些关于古人最初不学而后来又勤学的例子,好像吕蒙那样的故事 勤学的例子 most of them are kind,but --------------is so good to me as Bruce.A,no one B,none选哪个呢? May I have an interview with you?应该怎样回答 Let,s do an interview是什么意思 英语语法题 虚拟语气29题目为图片,请解释答案+翻译句子,最好能写出解题的思考过程, 武松和施恩算相互利用的关系吗,还是生死相许的朋友 there are many____here.there____different tings汉译；（有许多公共标志.他们的意思指不同的事） 每个空只填一个词 用give an interview造句 I want to teach inTibet when I graduate from the college.Me too.Teachers ____ very much here.A,need B,are needing C,are needed D.is needed （说明理由） 英语翻译TYPINGThis course is for those who want to learn to type,as well as those who want to improve their typing.The course is not common.You are tested in the first class,and begin practising at one of eight different skill levels.This allows “Do you want this one?It is very well”怎么修改 –I want to teach in Tibet when I graduate from the college.--Me too.Teachers __________very much 武松在十字坡酒店结识孙二娘,醉打（ ）替施恩报仇. 求关于挫折的事例不是要名人的,复制的木有JJ!就是要自己的生活中的,想烫着手,骑车摔倒什么的写爆了,有木有别的! 急用!挫折的事例!不要名人的,写作文用. 求推荐个听英语的mp3有复读,快进快退功能的.质量要好.不要总坏.100左右或者200的mp4 推荐个mp3听英语至少4G,查找方便,质量要好,性价比高,电池耐用.不要求有mp4的功能……其他的功能多了也是浪费的 the manmger or his secretary____to give you an interviewa.is b.are c.were d.have I haven't give him ____ advice on how to interview the managera.many b.much c.a lot d.very much The manager,__ his factory's products were poor in quality,decided to give his workersfurther training.A knowing B known C to know D being known 求Lenka新歌Heart Skips A Beat的准确歌词以下的歌词是错误的：Artist：LenkaSong：Heart Skips a BeatPlease don't say we're doneWhen I'm not finishedI could give you so muchMake you feel,like never beforeWelcome,they said welcome to th my heart missed a beat. 听听力的mp3什么比较好,最好是音质好点的同时也可以听歌对,就是练习英语听力,如果是有一些特殊功能如复读是最好.最好是音质好点的 100元以内能买到个一般的MP3吗,只是用来做英语听力的有什么经验传授下吧, 求英语听力小短文100篇（最好100）,音乐格式 求JTEST AD级100到105听力mp3看来没有人有，只能去买了么~(>_ 我现在上六年级,谁能帮我制定一个复习计划?重点中学） 我是一位母亲,我儿子六百一十三分考进重点高中,看到儿子压力太大我有什么办法邦他