小明和4个小朋友

如图有7厘米根直径都是两厘米的圆柱木棍,想用一根绳子把它捆成一捆,最短需要多少米的绳子?打结的不级 有7罐直径都是6厘米的圆柱形饮料,用一根绳子捆成一捆,最短需要多少绳子? difficult与different的区别,用法不要复制粘贴……自己写的多烂都可以选 different、difficult的区别、用法如题那difficult和hard呢？两个都是困难啊？怎么用 hard difficult different 情以何堪是什么意思 hardworking与hard woring 那个是名词,哪个是动词 hard和difficult有什么区别,在线等,急! 优学派中国汉字听写大会每周五到底几点首播?第一期,第二期都是晚8点半,可第三期是晚上8点,之后的节目到底几点? hard与difficult有什么区别? 优学派中国汉字听写大会中国汉字听写大会好看么,优学派与中国汉字听写大会有什么关联? 求原版英文字幕的死亡诗社（Dead Poets Society） 中英文的也行 欧美电影【死亡诗社】（dead poets society)中的一个问题What is the essence of Mr.Keating's teaching?Do the boys seize it? and had had some tea in the townThe old woman's eyes vanished from the gratingthe air was balmythis beauty which inclines 2014年中国汉字听写大会具体时间,我看到科教台已经有预告了. and had had some tea in the townto the grating from the other sideThough hundreds of thousandshad come the day before 用英文回答：What's a healthy diet?what's a un healthy diet?why we eat every day? What does Mr Louis think of Amanda’s diet? i'm afraid of being late.这句话的谓语和宾语是什么?或者说有谁帮我分析一下这句话的结构? 成语填空,（）老（）老……（）老（）老日（）（）日微（）（）微 成语填空 :【】老【】老微【】【】微 one of the advantage of playing the guitar is it can give you a great deal of pleasureone of the advantage of playing the guitar is it can give you a great deal of pleasure为什么有that?.可不可以省略?. Show me the best ways in which young children can learn about the importance of a healthy diet? Ben can playing the guitar.改错 You must not think---me as being unhappy A.on B.over C.of D.upon答案是选C,为什么,怎么翻译. I think you must bleve 成语填空:老( )龙钟 中国汉字听写大会2014 里面用的笔多少钱 he shows us his photos.等于什么 新的来了旧的走了 有个成语是怎么写的啊? 一道关于must的英语选择题—Must I get there at 6 a.m?.—No,you_______.A.can't B.shouldn't C.mustn't D.don't have to我知道用must提问否定回答是'No,you needn't.'可是这里没有啊!难道选D?求高手指点! Tom has just finished writing a ____articleA nine- hundred- words B nine- hundreds-word C nine-hundred-word D nine-hundreds- words