众人拔河的歇后语

电工技术,叠加定理,求电流I. 迷画之塔找春之书不到蓝色花朵 春天里都有什么花 ? 红,黄,绿,蓝 ,分别都是四种什么花?最好有图片! 能帮我做个字吗.Les 这个字母.加上点花朵什么的小图 字体蓝色的. 脆麻花怎么做 脆麻花的做法要好吃的 如何做脆麻花 这题数学题求解.谢谢! 他一般几点上学 翻译 一种新自行车,前后胎一样,只是,放前胎,只能骑11千公里,放后胎,骑9千公里.在不买新车胎的前提下,前后胎对调,以延长自行车的寿命.问最长能骑多少千公里? 证明a大於0 n为正整数.则x^n=a有正实根 证明1+x+x^2/2!+x^3/3!+...+x^n/n!无重根… 证明：当n为正偶数时,x^n-a^n有因式x+a要说清楚o(∩_∩)o...为什么么人回答呢? 证明方程x^n+n*x-1=0有唯一的正实根 帮下忙.1.He is _ the flat for his missing wallet A.looking B.searching Clookingfor D.fiding2.The sisters _ widely in their interests.A.different B.difference C.differ D.Variety3.You kan see many new characters which will _ in the storiesA.Can unde it would be a good idea to use a plastic bottle,_______cut off,as a container to grow young plants in.a .of which the top b.the top is c.the top of which d.with its top ——I still haven't thanked Aunt Lucy for her present.——It's time you ( )请问这里为什么填did? 有几道英语题请帮下忙,1.___,this wine goes particularly well with cheese.(incident)2.The boss always helps his employees ___ .(generosity)3.The chief function of direct-mail advertising is to familiarize ___ buyers with a product.(prospect)4 Machine with D.R.O. we're having a lot of troubles with the new machine 这句话哪里有错啊这句话那个地方有错? 中世纪西欧市民阶级的形成原因但要明白 armed armed with armed by 的区别 4.625的根号的值.如题、 有关文言文体裁赋、记、志的文化常识请以简洁的语言叙述, ＜紧急＞与市民阶层文化需求无关的是…楚辞,宋词还是元曲 最新活用英語語法怎么样 英語難題,給理由啊謝謝了 英語從句疑問 古文中“有”通“又”意思是什么 文言文既通的通是什么意思? 古文的“尔”,是不是通“你”