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面积为2的菱形,绕其一边旋转一周,所得几何体的表面积 在线等,要求有详细步骤 面积为2的菱形、绕其一边旋转一周所得的几何体的表面积是多少? 英语句子意思：No doctor at that time could have saved the life of Nathan after the boil was found.No doctor at that time could have saved the life of Nathan after the boil was found.各位大侠好,我在做英语阅读的时候这个句子给 I will write a letter to my grandfather.（用 now 改写） 英语翻译I stood by watch her and her mother busily decorating her college dormitory.Everyingthing was in place,with boxes under the bed and photos of her dearest friends on the wall.I closely monitored that this time things were different.I began 谁知道预习课文的技巧我现在天天预习啊! 标准的生理时钟是怎样的.如题, 英语翻译what were the tensions or similarities between the goals of the American Revolution and the funding of the Republic? How much is the dook?A .Changes ony,please .B.Here you are C.You have 70 percent discount D.3How much is the dook?A .Changes ony,please .B.Here you are C.You have 70 percent discount D.3 dollars You are my little stupid pig．别人对我说这句话,我是男生,应该怎么回答? Yesterday Mr Zhang wrote a letter to my p_____ .补全单词 问下关于“吐槽”二字的读音.和朋友发生了争执来着.他说是“土槽”咱一直念“兔槽”来着.问下读音 什么动物没有树就怎么了? 帮忙做下这个题嘛：The city has been suffering from (continue)________hot weather for two weeks. She is suffering from serious depression and has been down in the dumps for suveral weeks.怎么翻更好 quantity discount是什么意思 quantity discount in addition to a 20% trade discount off net list The Foolish My mother asked me __ (go) shoppping with her .用所给词适当形式填空 My mother asked_______.A:what I will do with my classmate.B:whewher I copied others' homework.C:that I became more and more confident. my mother keeps ___ me with my workA.to help B.help C.helping D.helped The quality of（ ） is something that’s very important in the people I know.（friendly）friend friends friendship friendships都是错的 初中数学经典题型——钟表上的角度问题小明每天晚9点15分休息,为了让自己定时起床,他把闹钟指针定在第二天早晨5点30分.第一问和第二问我已经搞懂了第三问不明白求教各位大神——若让 一道初中数学题,关于时钟角度求解时间的问题.一道初中数学题,请各位高手给解决一下,需要详细的讲解过程.题目：时钟的时针指向3点到4点之间,当分针与时针的夹角成60°时,求此时是几点几 一道关于方形时钟时针分针的初中数学题,急!在设计一个矩形时钟钟面时,欲使矩形的宽为30cm,时钟的中心在矩形对角线的交点上,数字2在矩形的顶点上,数字3,6,9,12标在所在边的中点上,如图所 8.你能用一元一次方程解决下面问题吗?在3时和4时之间的哪个时刻,钟表的时针与分针：（1）重合（2）成平角（3）成直角麻烦把每个过程都写仔细点,让人一看就懂的那种,还有把思考过程写 假设现在是上午10点,我们知道此时时针与分针的夹角为60度,问今天上午再过多长时间,时针与分针的夹角仍为60度.提示有三种答案,要用方程解. bullshit 英语翻译一般在字幕中 bullshit翻译成什么 时代广场的钟在什么时候响13下? Please clean the classroom every day.改为否定句 Please clean the window.改成否定句如何改?