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谈谈大力加强诚信建设的经济和哲学依据 比喻人在遇到困难时突然生出许多希望的诗句 write a dialogue with a waiter or waitress 游山西村古诗中常用来比喻在困境中看到希望的名句是? who is that little boy 这道题理由怎么写?…… 这道题怎么写,理由我也要 名词性从句中表语从句的that做什么成分,比如the trouble is that the boy is little 2154043.79元 大写应该怎么写?如题 求助几道英语题 谁能帮莪?选择题：1.Nanjing Road Walkway is _______ of all the streets in Shanghai. A.more crowded B.crowded C.most crowd D.the most crowded2.Miss Brown is busy in her office ________ 请教贰道英语题、、谁能帮莪1、The story tells us ___________.A.what to do with trouble B.what to deal with troubleC.how to do about trouble D.how to deal about trouble2、The more you speak,______your English will get.A.better B.best C.t 洛奇的英文单词 英语高手进教教莪,用所给的单词补全句子1.he is very ___(worry)about his job.2.lily is one of my best ___(friend).3.there ___(be) an apple and two oranges on the table.4.tomas ___(not play) basketball with his friends yesterday.5.when 79题. 第79题:……（ ）the classroom in a minute. 求助几道英语题 急需 各位大哥大姐帮帮莪嘛~ ~(@^_^@)~1.He has always been fat.He still ________ fat. A.was B.has C.has been D.is 2.How long ago ________ his diet? A.will he begin B.has he begun C.was h 1、Those foreigners _______ the weather and customs here.A.used to B.are used to C.didn't use to D.aren't used2、________ is a decimal number.A.2 B.141 C.45 D.9th3、My wife kept silent ______ I was reading.A.while B.as C.and D.when4.She suddenly s 物理题目,如下. ·找数规律-1/2,1/3,-1/10,1/15,-1/26,1/35,...第七数为（ 谢 1+x+x(x+1)+(x+1)^2+~~+(x+1)^n 过程解释!过程=1+x[1+(x+1)+(x+1)^2+..(x+1)^n]=1+x[(x+1)^(n+1)-1]/(x+1-1)=(x+1)^(n+1)只要解释速度！！！！！！！！！！等比公式是啥 求证明过程：f(x)=|x|(|x-1|-|x+1|)是奇函数 The little girl has a small red hat.（改成感叹句） 把下列句子按要求改写! The little girl has a small red hat.(改为感叹句） The alien visited the Museum of Fight .The alien went to _______ a _____ at the Museum of Fight Before the police arrived,the alien left the shop and then visited the Musrum of Flight 工程标书翻译找公司做?在北京工程标书翻译找公司做?不能出错的 德国科隆 Cologne 这个单词的德语是什么? 我一定要到科隆大学!用德文怎么说麻烦翻译 请问一个科隆故事用德语应该怎么说?请问“一个科隆故事“用德语应该怎么说?英语的“A Cologne Story” 求圆心在直线X-2Y-3=0上且与两坐标轴相切的圆的方程 如图,在空间直角坐标系中有单位正方体ABCD-A′B′C′D′,E,F分别是棱BC,BB′的中点,试在AA′上找一点G,使得EF平行DG- -为什么没人回答！ 如图,在空间直角坐标系中有单位正方体ABCD-A'B'C'D',求向量A'C*向量AC'