#（)）=x^2+tx+s

“一般疑问句否定形式”就是属于“反义疑问句”吗 求布莱特.哈特的短篇小说the luck of roaring camp的中文翻译 You will be referred to the best of luck怎么翻译 英语翻译including classes in backpacking stove operation 迟到的祝福英语怎么说 the question camp up of my mother ,这句话怎么翻译?为什么came up 后面用of?读的好不顺 美好未来将由我们青少年创造,我们现在应做出怎样的努力? 英语 关于特殊疑问句中主语和谓语的问题打个比方..这个:could you tell me where i can find it ..在这句中特殊疑问词后面跟的是主谓结构..那么where are you..这句中为什么又是谓语前置了?还有一种就 青少年成才关键是自身努力的事例我要参加辩论赛,我是正方,青少年成才关键是自身努力, 只有当主语是I时,谓语为think时,反意疑问句中的谓语肯否定与主句谓语肯否定相反吗? 为构建一个公平的和谐社会,青少年学生应该做出 怎样的努力 法语特殊疑问句中主语谓语的位置我们几点钟出发?简明法语教程上给的翻译是这样的：A quelle heure nous partons?这个是不是错了.是不是该 A quelle heure partons-nous?疑问词+动词+主语Merci. 关于一道杠杆原理的题两个人分萝卜（一头大,一头小）,用一个木棍支起萝卜,使萝卜平衡,从支点分萝卜,公平吗,若不公平,谁分的多,为什么 一道关于杠杆原理的题目两个人用一根均匀木棒抬一桶水上楼,如果水桶系在木棒的中点位置,则前面的人还是后面的人受力大?请给出理由. 一道关于杠杆原理的题,急救!如图所示：用一根自重可以忽略不计的撬棒撬动石块.若撬棒C点受到石块的压力是1500N,且AB=1.5m,BC=0.3m,CD=0.2m,则要撬动该石块,所用的力至少应为多大?不过答案是100N 轻质杠杆OA长50厘米,可绕支点O转动,A端用细线竖直向上拉着,拉力大小为1.2牛,离O点30厘米处B点挂一重为20牛的重物,当杠杆在水平位置平衡时,求：若拉力方向向右倾斜,仍保持杠杆平衡,则拉力 一道杠杆原理的问题28.在轻质杠杆两端A、B各挂有体积相同的铁块和铝块（ρ铁＞ρ铝）,调节支点O位置,使杠杆在水平位置保持平衡,如图所示.在下列情况下,杠杆仍能在水平位置保持平衡的是 求名人名言!最好是和描述青年在国家的重要性为主! 时间对青少年的重要性 关于这个的文章要英文版的,不要太长,适合初一的难度,50字左右, He was a teacher last yearThey were my 8 riendsI was a student in 2008I went fishing with my mather yesterdayHe swam in the river yesterday afternoon改一般疑问句.否定句.肯否定回答, 英语翻译I recently spent two years in the Arctic filming the series Blue Planet.I love being in an environment that hasn'tchanged for 20,000 years.Of course it's freezing,but it must be a healthy place because you never catch colds.When I'm filmi 把肯定句改成一般疑问句（有肯否定回答）,特殊疑问句（有肯否定回答）,否定句,就括号部分提问.1.I usually get up (at 6:30)2.Tom usually gets home (at 12:30)3.My sister usually does her homewok (at 7:00) 英语翻译The Customs of Halloween The custom of Halloween was brought to America in the 1840’s by Irish immigrants fleeing their country’s potato famine.|The custom of trick-or-treating is thought to have originated not with the Irish CeIts ,b 英语翻译Copper stockpiles held in duty-free warehouses in China,the top user,may be re-exported after surging to as much as 350,000 tons from almost none at the start of the year,according to Xi'an Maike Metal International Group."We can hardly f 陈述句改疑问句 并作出肯否定回答My name is Bob.Her monther is fine.He is 14. 求这篇文章的中文翻译,不要翻译器的!Wherever she goes, Molly leaves her mark. Without saying a word, she speaks to people with herkind eyes. Even when she walks away, she leaves an impression. Molly's mark is a smile, stamped intothe g 翻译What does the word"hero"mean?It means someone you admire very much. 如果你不死去 我怎么能好好活着 英文怎么翻译 house和horse加s后ses的发音哪里不同呀? anyway you go,i'll be there!anywhere you want go,i'll be there! anyway you go i will be but anyway I will be there for you!