运用什么法把一个组合图形分成几个己学过的图形,并采用什么或什么的方法计算出组合图形的面积?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/09 17:50:48
运用什么法把一个组合图形分成几个己学过的图形,并采用什么或什么的方法计算出组合图形的面积?
My sister is wriiting a letter in her bedroom的翻译 My sister is in the bedroom(.对My sister提问) 英文book review.明天要交了.是英文的故事书啊.不要太简单的.要写上:1.title2.author3.publisher(要不要写都可以)4.what happens in the story5.which is your favourite part?why?6.why is the book interesting / exciting?7.wh 1.learning English well is not easy.(改为同义句)怎么写?学1.learning English well is not easy.(改为同义句)怎么写? 3.to learn english well is not easy.(改为同义句)______not easy_______ _______ english wel. 英语翻译,我们选他当班长 我们大家都赞同我们的班长.(翻译成英语) 我听说她已经被选为你们班的班长了 翻译成英文 三(1)班的班长兼英语俱乐部主席怎么翻译 I heard a letter from my sister yesterday 改错 I got a letter from my sister yesterday.she lives in sydney.I had a letter from my sister yesterday.She lives in Nigeria.In her letter,she said that she would come to England next year.If she comes,she will get a surprise.We are now living in a beaut Last Sunday r( ) a letter from my sister. It's difficult to walk__your home __mineThere is lots of trees__the pool The letter is from my sister .I receive it yesterday.(合成复合句) 两道介词填空1、父亲要我用自己的话把故事重讲一遍.Father wanted me to retell the story ____ my own words.应该填in还是with,why?2、(从)上海到昆明的火车要穿过多少隧道?How many tunnels (隧道) does the train fr my sister will come from rome.my sister _____ from rome 关于介词的两道填空A)Ted cut the apple ()halfB)Ted cut the apple ()halves该填啥?两句中的half,halves有不同吗? 两道英语介词填空1.The terrible traffic accident will serve ______ a lesson for those careless drivers.2.Here is a chance ______ everyone to learn new skills.请简要说明原因 为什么有些动词只能接动词不定式做宾语?为什么有些词后面只能接动词不定式,不能接动名词?这些词有什么特点?请别把那些单词都给我写上来. "with"的反义词是那个单词? 词形转换with (反义词)piano(复数) math(复数) with(反义词) visit (名词) busy(反义词) babysit (现在分词)invite (名词) quiet (副词) thirty (序数词) who(宾格)将这些单词转 m0st,with的反义词是什么? with(反义词)?sheep(名词复数) 补货,不良品的英文是什么,不良品分次品和废品 我一个人也可以过的很好,翻译成英语 我们班没有一个人知道怎么拍电影翻译成英语 返工补货用英语怎么翻译? 我们班有一个人的名字和我一样的说翻译成英语 "补货"用英语怎么说?如题. 德语宾语从句如果从句要做主语的第二格,第三格宾语和做第四个宾语在形式上有何不同?最好有一些例句.谢谢 德语从句连接词有那些?还有其意思.还要每个连词的意思!!! 英语翻译:因为325 产品柱子破裂,之前交货的产品已经报废,因此我们需要补货给客户