a的n次方是偶数，那么a时偶数

公元1781年 和1781年有什么区别呢? 有一筐苹果,七个七个数多四个,五个五个数少四个,三个三个数多一个,这筐苹果有几个、 an earthquake happened in Japan last year.（同义句） an earthquake（）in Japan last year打错了。改同义句为an earthquake（）Japan last year。填一个单词 12×60=720 720÷5=144 800-144=656 请写出综合算式, What were you doing when the UFO arrived?和I was walking down the street when a UFO landed down.为什么前者是时间状语从句,而后者是并列句,我不太明白希望各位高手给我指点迷津,谢谢了 苏轼《中秋月》阅读.暮云收尽溢清寒，银汉无声转玉盘。此生此夜不长好，明月明年何处看。1、本诗题目是“中秋月”，但作者却从“暮云”提笔，有什么好处？2、“银汉”原本是无声的 my father have a watch 改错 have see watch hear make get 后面加的动词是什么形式 苏轼《中秋月》解释 My father‘s watch is made____Swiss A.in B.of C.from D.at 如图,大小两个圆重叠部分面积是20,重叠部分的面积是大圆面积的八分之一,是小圆面积的六分之一,（补充上面的题）求大圆面积比小圆面积多多少? 在等式y=ax+bx+c中,当x=1时,y=0；当x=2时,y=4；当x=3时,y=10.当x=4时y的值是多少 大小两圆相交,重叠部分的面积占小圆面积的十二分之五,占大圆面积的八分之一,如果大圆面积为25平方厘米 在等式y=ax+b中,当x=1时,y=2;当x=2时,y=5,求a,b的值 英语翻译But it is the essence of a revolutionary power that it possesses the courage of its convictions,that it is willing,indeed eager,to push its principles to their ultimate conclusion.Whatever else a revolutionary power may achieve therefore, 大小两圆相交,重叠部分的面积占小圆面积的十二分之五,站大圆面积的...大小两圆相交,重叠部分的面积占小圆面积的十二分之五,站大圆面积的八 分之一,如果大圆面积为 25 平方厘米,那么小 在等式y=ax²+bx+c中,当x=1时,y=0,当x=2时,y=4,当x=3时,y=10,当x=4时,y的值是多少?急啊 英语翻译每年的公历四月五日前后为清明节,是二十四节气之一.今年的清明节是4月4日.在二十四个节气中,既是节气又是节日的只有清明.清明节是我国传统节日,也是最重要的祭祀节日.按照旧 I like drawing pictures.drawing pictures划线提问快,我只有2分钟时间 Who does like drawing pictures? 对吗?偶六年级，此句有错请注明原因，顺便提一下意见（偶的英语老师就是这样讲的) I like drawing pictures.对drawing pictures提问 we like drawing pictures （very much）对括号提问 L like [drawing pictures].(对方框部分提问) 中秋月苏轼本诗题目是中秋月,但作者却从暮云提笔,有什么好处 帮我翻译,初中的,英翻中,不要翻译器,谢谢The little boy pulled his hands out and count a number of coins in it.”How much is a dish of plain ice-cream?”he asked.Some people were now waiting for a table and the waitress was a bit impa 如图所示 AB两村庄集资在河堤上 请你找出C的位置如图所示 AB两村庄集资在河堤l上修建一个水塔C 要求C的位置到AB两村距离相等 请你找出C的位置 大小两个圆重叠在一起,重叠部分占小圆的5分之1,占大圆的15分之2,求小圆面积是大圆面积的?直接答案就好,谢谢,急用的 苏轼的《中秋月》是诗还是词? 高手请帮我翻译一下,英翻中,初中的,不要翻译器,谢谢Miss Jenkins was born in a rich family.She liked all the foods which were rich in fat and sugar.So she got fatter and fatter.Her workmates often laughed at her for it.She was angry “中秋月”苏轼 中心思想以及诗的意思 英语翻译A farmer had a cow.He looked after his cow.One day when it was ill,he was worried.He telephoned the vet.The vet came and gave the cow a complete examination.He told the farmer the cow was seriously ill and she needed to take some strong m 苏轼的中秋月怎么解释