{"imgList":[],"Brie":"【例题2】师傅和徒弟同时开始加工200个零件,师傅每小时加工25个,完成任务时,徒弟还要做2小时才能完成任务。张师傅和李师...","SN":"4","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学四年级奥数 第20讲 速算与巧算(一)速算与巧算是计算中的一个重要组成部分,掌握一些速算与巧算的方法,有助于提...","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学四年级奥数 第21讲 速算与巧算(二)第21讲速算与巧算(二)一、专题简析:乘、除法的巧算方法主要是利用乘、除法...","SN":"6","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学四年级奥数 第7讲 最优化问题。【例题2】妈妈让小明给客人烧水沏茶。卫生室只有一位校医,校医如何安排三位同学的...","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学四年级奥数 第9讲 变化规律(一)【例题1】 两个数相加,一个加数增加9,另一个加数减少9,和是否发生变化?【例...","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"两个数相除,商是9,余数是3。小明在计算加法时,把一个加数十位上的0错写成8,把另一个加数个位上的6错写成9,所得的和是5...","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"【例题1】从南通到上海有两条路可走,从上海到南京有3条路可走。从甲地到乙地,有两条直达铁路和4条直达公路,那么从甲地到...","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学四年级奥数 第13讲 和倍问题。【例题2】果园里有梨树、桃树和苹果树共1200棵,其中梨树的棵数是苹果树的3倍,桃树...","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"【例题1】先计算下面一组算式的第一题,然后找出其中的规律,并根据规律直接写出后几题的得数。【例题2】找规律计算。【思...","SN":"6","RN":"0","istop":"0"}
{"imgList":[],"Brie":"(2)3包巧克力的重量等于两袋糖的的重量,12袋牛肉干的重量等于3包巧克力的重量,一袋糖的重量等于几袋牛肉干的重量?【例...","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学四年级奥数 第5讲 算式迷(一)第5讲算式谜(一)“算式谜”一般是指那些含有未知数字或缺少运算符号的算式。【例...","SN":"6","RN":"0","istop":"0"}
{"imgList":[],"Brie":"推进老字号核心优质资产证券化,支持符合条件的老字号上市首发股票或到全国中小企业股份转让系统挂牌, 成为老字号利用多层...","SN":"4","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1002\/U8\/1063136998_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1002\/U8\/1063136998_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1002\/U8\/1063136998_3.jpg"}],"Brie":"","SN":"5","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0904\/i109\/1063085988_1.jpg"}],"Brie":"这所985\/211高校,在教育部第四轮学科评估中,44个学科全部上榜,其中机械工程、光学工程、生物医学工程、公共卫生与预防医...","SN":"12","RN":"0","istop":"0"}
{"imgList":[],"Brie":"试卷改错,学习方法策略的最重要环节。尤其是试卷改错环节,做得恰当,可能收获很大。像期中、期末等重大考试的试卷,都是...","SN":"21","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0904\/i109\/1063086302_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0904\/i109\/1063086302_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0904\/i109\/1063086302_3.jpg"}],"Brie":"万万没想到,41岁宋慧乔靠“垮掉的脸”完美逆袭!相反宋慧乔这部剧,还没开播的时候就上过好几个热搜,就因为身为女主角的...","SN":"4","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0902\/i109\/1063067556_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0902\/i109\/1063067556_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0902\/i109\/1063067556_3.jpg"}],"Brie":"英语版 | 法国France-Visas签证官方网站保姆级教程。1: 先在France-Visas 法国签证官方网站注册个人帐号,在线填写签证申请...","SN":"6","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1009\/U8\/1063236050_1.jpg"}],"Brie":"一年级语文游园闯关(非纸质测评)一年级语文非纸质性测评。请家长把你在线上游乐园的优秀表现全程记录下来吧(可以每关单独...","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"教育教学工作总结","SN":"9","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学知识点解读与学习策略68——符号意识。因此,可以说没有数学符号就没有数学的发展,足见数学符号的重要性。2022版...","SN":"4","RN":"0","istop":"0"}
{"imgList":[],"Brie":"选填","SN":"9","RN":"0","istop":"0"}
{"imgList":[],"Brie":"选填","SN":"7","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1008\/i109\/1063224652_1.jpg"}],"Brie":"孩子书包惊现避孕套,还是拆封的…我也想跟孩子说但不好意思说,总觉得等孩子到年龄了自然而然就懂了。很多孩子还处于“性...","SN":"30","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1003\/i109\/1063197806_1.jpg"}],"Brie":"「作文精选」如何写环境与个人成长的关系,来看这篇范文。材料中傅玄的话有两层含义,前两句“近朱者赤,近墨者黑”强调了...","SN":"9","RN":"0","istop":"0"}
{"imgList":[],"Brie":"这种鱼被捕上来时双眼总是流出一串串珠玉般的泪珠,渔妇们这时 候就赶紧把丈夫捕到的泪鱼放到硕大的木盆中,安慰它们,一遍...","SN":"13","RN":"0","istop":"0"}
{"imgList":[],"Brie":"此诗写于卢肇及第后。C.“冲波”“跃浪”直写龙舟奋勇争先,“鸟退飞”则衬托出龙舟竞渡时速度之快。②这首诗写于作者及第...","SN":"4","RN":"0","istop":"0"}
{"imgList":[],"Brie":"选填","SN":"10","RN":"0","istop":"0"}
{"imgList":[],"Brie":"学生佳作:在信仰的旗帜下(王海威)在信仰的旗帜下。王海威。\"那时,我们感到的将不是一点点自私而可怜的欢乐,我们的幸福...","SN":"4","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0907\/i109\/1063101719_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0907\/i109\/1063101719_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0907\/i109\/1063101719_3.jpg"}],"Brie":"对于类似地球的其他行星而言,经历了原行星盘阶段,早期物质至少演化成了行星胚胎,并在原行星盘消散后经历进一步的碰撞和...","SN":"8","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1009\/U8\/1063155169_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1009\/U8\/1063155169_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1009\/U8\/1063155169_3.jpg"}],"Brie":"归纳整理,方便学习","SN":"5","RN":"0","istop":"0"}
{"imgList":[],"Brie":"选填","SN":"7","RN":"0","istop":"0"}
{"imgList":[],"Brie":"用化学方法可制得高纯度硅 ,其化学方程式为:①SiO2+2CSi+2CO↑ ②Si+2Cl2SiCl4③SiCl4+2H2=Si+4HCl,下列说法正确的是 A...","SN":"4","RN":"0","istop":"0"}
{"imgList":[],"Brie":"优化作业设计案例","SN":"7","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1002\/U8\/1063184908_1.jpg"}],"Brie":"五年级信息科技学科期末素质评价","SN":"7","RN":"0","istop":"0"}
{"imgList":[],"Brie":"(十五)十六画:燕:yān燕赵韩魏\/yàn燕语莺声薄:bó厚此薄彼\/báo薄饼磨:mó磨擦\/mò磨坊(十六)十七画:藏:cáng收...","SN":"9","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1002\/i109\/1063187774_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1002\/i109\/1063187774_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1002\/i109\/1063187774_3.jpg"}],"Brie":"产科医生分析4类骨盆类型,格局好的臀部才好生养。屁股大好生养?我的一位好友身材高大,经常健身,骨盆大小正常,按理说应...","SN":"5","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1012\/i109\/1063177181_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1012\/i109\/1063177181_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1012\/i109\/1063177181_3.jpg"}],"Brie":"阳康后出现脑雾?那么,到底什么是“脑雾”呢?01“脑雾”症状具体来源是什么?视频来源:新浪热点由于新冠病毒也可能造成神...","SN":"22","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1008\/i109\/1063152689_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1008\/i109\/1063152689_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1008\/i109\/1063152689_3.jpg"}],"Brie":"阳康后气虚乏力,想尽快恢复怎能不用这一招?输穴五行属土,因此太渊穴也属土,土能生金,因此太渊穴是手太阴肺经的母穴,...","SN":"6","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1007\/i109\/1063146852_1.jpg"}],"Brie":"核心素养与世界共同核心素养。(3)数学素养和基础科技素养;第三个知名的核心素养框架昌美国的“21世纪学习框架”。21世纪技...","SN":"4","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1012\/i109\/1063130149_1.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1012\/i109\/1063130149_2.jpg"},{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/1012\/i109\/1063130149_3.jpg"}],"Brie":"有一个心内科的医生就提到,他现在在医院里面最多的是帮人家诊断有没有心肌炎,但是来看的大部分都是没有心肌炎的,也就是...","SN":"20","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学高年级作文教学策略的研究开题报告。本课题是从学校高年级作文教学策略入手,以提升小学作文教学的实效为目的,挖掘贴...","SN":"4","RN":"0","istop":"0"}
{"imgList":[],"Brie":"《系统集成项目管理工程师》100道题1. 项目的特点有哪些?(1) 概括性的项目描述和项目产品描述(2) 项目目的或批准项目...","SN":"12","RN":"0","istop":"0"}
{"imgList":[],"Brie":"例1: 小马虎在做一道加法题时,把一个加数十位的5错看成2,另一个加数个位上的4错看成1,结果计算的和为241。1、小马虎在...","SN":"6","RN":"0","istop":"0"}
{"imgList":[{"img":"http:\/\/thumbnail1.360doc.com\/DownloadImg\/2023\/01\/0604\/U8\/1062745708_1.jpg"}],"Brie":"例3 化简。解题时,只要把这个图形看成是由两个矩形(长方形)组成的组合图形,而矩形既是轴对称图形,也是中心对称图形, ...","SN":"55","RN":"0","istop":"0"}
{"imgList":[],"Brie":"2、把1、4、7、10、13、16、19七个数填入图(中上图)中7朵花里,使每条直线上三个数的和相等。3、把6、8、10、12、14、16...","SN":"13","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学三年级奥数 第11讲 文字算式谜。【例题4】下面算式里,相同的汉字代表同一个数字,不同的汉字代表不同的数字。1....","SN":"6","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学二年级奥数 第20讲 图文算式(二)我们经常看到一些残缺不全的算式,要求我们在方格内填上合适的数字,使算式成立...","SN":"13","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学二年级奥数 第18讲 图文算式(一)两个两位数的和是191,两个加数十位上数字都必须是9,个位上两个数字的和要进位...","SN":"15","RN":"0","istop":"0"}
{"imgList":[],"Brie":"例2 被除数比除数大252,商是7,被除数、除数各是多少?1、被除数比除数大168,商是22,被除数、除数各是多少?2、除数比...","SN":"6","RN":"0","istop":"0"}
{"imgList":[],"Brie":"例1如图5.56,长方形ADEF的面积是16,三角形ADB的面积是3,三角形ACF的面积是4,那么三角形ABC的面积是______。例4 如图5.6...","SN":"33","RN":"0","istop":"0"}
{"imgList":[],"Brie":"16÷4=4,当小船渡过了4次时,渡过的人数是3×4=12(人),还没渡过河的人有16-12=4(人),最后这4人刚好一次渡过河去...","SN":"7","RN":"0","istop":"0"}
{"imgList":[],"Brie":"用“画图凑数法”解这类问题时,先假设全部是腿数少的动物,这样所画的腿数一定比条件中说的腿数少,再根据两种动物腿数的...","SN":"13","RN":"0","istop":"0"}
{"imgList":[],"Brie":"每两棵树之间再栽一棵树,也就是每个间隔中再栽一棵树,那么一共需要1×9=9(棵)树,如图,△表示原来有的树;圆形花圃的...","SN":"11","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学三年级奥数 第32讲 平均数问题(一)在日常生活中,我们会遇到下面的问题:有几个杯子,里面的水有多有少,为了使...","SN":"11","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学三年级奥数 第30讲 用还原法解题。2、甲、乙、丙三个组各有一些图书,如果甲组借给乙组13本后,乙组又送给丙组6本...","SN":"9","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学三年级奥数 第2讲 寻找规律。我们研究数列,目的就是为了发现数列中数排列的规律,并依据这个规律来填写空缺的数。...","SN":"6","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学三年级奥数 第23讲 盈亏问题。已知所盈和所亏的数量,求物品数量和人数的应用题叫盈亏问题。解答盈亏问题的关键是...","SN":"12","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学三年级奥数 第13讲 周期问题。【例题2】2001年10月1日是星期一,问:10月25日是星期几?【例题4】有一列数按“4327...","SN":"9","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小学数学三年级奥数 第8讲 算式之谜。一个完整的算式,缺少几个数字,那就成了一道算式谜。解算式谜,就是要将算式中缺少的...","SN":"10","RN":"0","istop":"0"}
{"imgList":[],"Brie":"小明每天看8页,看了6天后,还剩24页,这本书小明一共需要多少天才能看完?瓶里装着一些油,把油加到原来的2倍,称重5千克...","SN":"8","RN":"0","istop":"0"}