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球的体积36π,则它的一个大圆的周长是 Yesterday I saw a wallet l___ on the ground when I was walking in the street. 这里该填lie还是lying请给我讲解一下,谢谢 Look!there is an old man ( )on the road A.lie B.lies C.lieing D.lying 把一块棱长为20厘米的正方形铁块锻造成一块长40厘米、宽20厘米的长方体铁块.这块长方体铁块的高是多少厘米? 五下数学分数应用题不要啰嗦的!完整的 如果好的话我会加分,只剩下半个小时了! 设函数y=x²+x+0.5的定义域是[n,n+1]（n是自然数）,那么在y的值域中共有?个 设函数f(x)=x²+x+1/2的定义域为[n,n+1]（n为自然数） 那么在f（x)的值域中共有几个整数 圆柱体底面半径是圆锥体底面半径的2倍,它们高相等,那么圆柱体的体积是圆锥体体积的( )倍. 美好的品德有哪些? 木兰有哪些美好品德 关于美好品德的作文 Secretary of State Hillary Rodham Clinton says she will meet with Libyan opposition figures,this a请求英语达人给我翻译一下吧 Secretary of State Hillary Rodham Clinton says she will meet with Libyan opposition figures,this as the US steps 1.345*0.345*2069-1.345的平方-1.345*0.345的平方=? 1.345*0.655+0.345的平方 简便运算 求下列函数的定义域 y=(x-2)/(x+5) 用四舍五入法取129543的近似值,保留3个有效数字,并用科学计数法表示 函数y=√[2^x-2^(-x )-5/2]定义域 The driver pulled out of the car to overtake the lorry.怎么翻译 f(x)={x²,(-1 f(x)=4x-3 f(x)=2-x² f(x)=|x| 分别求定义域值域 The Man Who Can't Be Moved中文歌词翻译 英语翻译The Script---The Man Who Can't Be Moved lyrics By Larry Cheng LK group Going back to the corner where I first saw you,Gonna camp in my sleeping bag not I'm not gonna move,Got some words on cardboard got your picture in my hand,Saying if y 树木是呼出氧气还是呼出二氧化碳 树木白天呼出氧气还是二氧化碳,晚上呼出氧气还是二氧化碳? 人为什么呼出氧气比吸入氧气少,呼出二氧化碳比吸入二氧化碳多 excel中,如a1=101,b1=21.345;如 a1=102,b1=22.204;如a1=105,b1=32.234...当a1给定,b1据a1给相应值用啥函数 bus driver and passengers save an old manBus Driver and Passengers Save an Old Man At 9:00 a.m.yesterday,bus No.26 was going along Zhonghua Road when the driver saw an old man lying on the side of the road .A woman was next to him ,shouting fou help. 《Bus Driver and Passengers Save an Old Man 》英语课文缩写 Bus driver and passengers save an old man At 9:0Bus driver and passengers save an old man At 9:00 a.m.yesterday,bus No.26 was going along Zhonghua Road when the driver saw an old man lying on the side of the road.A woman next to him was shouting for bus driver and passengers save an old man找到文章所有动词!在线等!急!Bus driver and passengers save an old man At 9:00 a.m. yesterday, bus No. 26 was going along Zhonghua Road when the driver saw an old man lying on the side of the road. 函数y=log5(x-1)的定义域 Bus driver and passengers save the old man.我想知道bus 前面为什么没有冠词