快闪ppt模板免费

一个15米的锥形水泥杆 杆底直径是32公分,杆顶是19公分,13米的地方直径是多少? 锥形水泥杆,非预应力,整根杆,10m,190mm, 想问你一个关于锥形钢管杆重量的问题 上圆半径0.32；底圆半径0.64；半径8mm；高10m,想知道这个杆的重量 the tongue has the power of life and death什么意思 there is power of life and teath in the tongue Harry Potter is a very nice film.I ( ) it twice.A.will see B.have seen C.saw D.see为什么要选择B,说明理由. 如何翻译This is a lovely place.The classes are interesting and exciting 1.the film is very nice. it's very __.(excite) 2.we will go for a picnic if _ rain tomorrow.A isn't B.doesn't C.won't D.wasn't Lovely second face 谢啦. Harry Potter is a very nice film .I ____it twice .A.will see B.have seen C.saw D.see ,为什么? pic nic to day on such a lovely day译成汉语意思, I think it is a very nice film改否定句-I ______ _______ it _____ a very nice film. 求一首英文老歌,歌词好像有such a love place such a love face.好像还有California 21．如图4-32所示,物体M用两根长度相等、不可伸长的线系在竖直杆上,它们随竖直杆转动,当转动角速度ω变A．ω只有超过某一数值时,绳AM的张力才出现B．绳BM的张力随ω的增大而增大C．不论ω harry potter iv is a very （success) movie.用英语翻译 翻译 This is a signal that he or she wants to know something more aboutThis is a signal that he or she wants to know something more about you than what you do for a living or where you are from. on such a lovely day .怎样翻译 如图4-32所示,物体M用两根长度相等、不可伸长的线系在竖直杆上,它们随竖直杆转动,当转动角速度ω变B．绳BM的张力随ω的增大而增大请问B为什么对啊?ω的增大绳与水平方向夹角变小Fcosa=mω^2 帮分析一下i wanted to do something that had more of a proper structure to do it.结构,然后翻译这个had more of 指的什么 如图,两物体在旋转,两绳的长度相等d,两物体质量相等m,不计重力影响,求两物体之间拉力. serving you something to ease that frustration? 翻译 The number of theinventions of this year is much more than ________ of last year.A.the ones B.those C.that D.theinventions MORE THAN A GAME上映了吗怎么只有预告片 我一点也不喜欢橙汁.i______ like orange juice _____ _____.填什么? 英语翻译中国特色社会主义概论大学体育 i haven’t seen the film .____i know very little about it a:after b:as c:although d:before选哪个?为什么? Though I have no idea ( ) the new film about ,I know it is popular with all who have seenA whether B why C that D what答案是D 请问为什么 I'll give you the love of the only original什么意思? Please give me the power of love,I only care about 英语翻译deaths from cigarettes are likely to more than triple over the next quarter century to 20 every minute around the world.问：wo can know from the passage that today deaths from smoking every minute are around?选项 6 7 8 9.为什么选7 they are more likely to be ours than their.这里的than怎样理解.在这里怎样翻译 英语翻译deaths from cigarettes are likely to more than triple over the next quarter century to 20 every minute around the world.问：wo can know from the passage that today deaths from smoking every minute are around?选项 6 7 8 9.为什么选7