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(1/2)设f(x)是连续的偶函数,且当x大于0时是单调函数,求满足f(2x)=f[(x+1)/(x+4)]的所有x之和.我算到|2x...(1/2)设f(x)是连续的偶函数,且当x大于0时是单调函数,求满足f(2x)=f[(x+1)/(x+4)]的所有x之和.我算到 设f（x）是偶函数,且当x＞0时是单调函数,则满足f(2x)=f(x+1/x+4)的所有x之和为? 介词填空Everyone went there ______me ,because i was ill in bed. 九年级英语人教版Unit11 self check 2短文怎样写? 九年级英语unit9 SELF CHECK 2作文怎么写? 英语翻译1.[＇hɔbi] 2.[daiv] 3.[fʌn] 4.[wɔtʃ] 5.[streit] 6.[＇laibrəri] 7.[＇əupən] 8.[＇bɔrəu] 怎么写 电极反应方程式 和总反应式 英语版不潮不用花钱歌词.要英语的. 怎么根据总方程式写电极反应方程式?说详细点, 英文名字的顺序英文名字中有分FAMILY NAME,然后是什么NAME啊?我忘记了.如果中文名字,例如张学友,张是FAMILY NAME吧,学友是什么NAME?平时也见只写FIRST NAME 与 LAST NAME.FIRST NAME 是指FAMILY NAME 还是什么 英语的人名先后顺序_______ are good friends是填You,Mike and me 还是Mike,you and me 英文名字是姓名次序是什么 The school was built ten years ago.【对 ten years ago提问】___was the school ___?填什么为什么 Miss li left our school two years ago[同义句】 一次函数的关系式怎么学? He left two years ago (改为一般疑问句)( )( )( )two years ago?He took a photo in the park(对画线部分提问)(画线部分是a)( )( )( )( )he( )in the park It _（be) two years since he left school.答案上是is,但是为什么呢? 哪位亲有李俊基的“傻瓜的爱情”的中文翻译? 帮我列一个初一的函数关系式正方形边长1,若边长增加x则面积增加y,求y随x变化的函数关系式~指出自变量和函数~ two years __(be)a long time Two years ( )a long time括号里用is还是are 等腰三角形一腰上的高是2,这条高与等腰三角形底边的夹角是45°,则此等腰三角形的面积是多少? 你预测一下你六级考几分 1、I had to buy _____ these books because I didn't know which one was the best.A、all B、none C、both D、neither2、——Julia,can you tell me how to read "June 6"in English?——June _______.A、six B、sixth C、the sixth D、the six3、____ 要原因(急)1.We should always be ready to help _____ .A.the otherB.anotherC.otherD.others2.-Did you go to Yuexiu Park yesterday?-Yeah._____ we had!A.How a funB.What funC.WhatD.What a3.-Mum is good at making cakes.-Yes,the cakes taste _____ certain 人教版九年级上册语文第二课课后题怎样将这首诗改为作文雨的自述怎样将这首诗改为作文雨的自述? 九年级语文第二课的作业雨的自述怎么写 说出为什么4.______ dinosaurs became smaller and smaller.Most of them had died.A.A number of B.ManyC.The number of D.The amount of 人教版 《出师表》 书下面所有的注释 聊城市九年级上册教科书里的《出师表》,注释与解释,谁能给我.还有个别难字的读音.最好详细点. 22.—What about speech?—It was too tiring,you know,speech for me?A.a,the B.the,a C.the,不填D.a,a -I have never been to a foreign country.-_________ .My parents will take me to Singapore this summer.A.So have I B.Neither have I C.I have-我从来没有到过外国的国家.- _________ .我的父母会带我到新加坡今年夏天.为什么选B