4．设Sn是等差数列{an}的前n项和，若S3S6＝13，则S6S12等于()A.310B.13C.

I hope John would give me some ____ of what he would like for his birthday为什么是hint 而不是implicaton? The cloud is over there,it’s going to________.A.rain B.rainy C.raining well though the dishes taste这句话有没有问题,顺便翻译一下,这是我自己写的,所以不太肯定 All these dishes taste __.Don't you think so?A good B well C terriblyD badly The driver put on his breaks ___the car infront of him.a.to avoid hittingb.to avoid to hitc.avoiding to hitd.to have avoided hitting He was absent on monday .请问这里的absent做什么成分?为什么要和was连用啊?absent不是动词吗?absent不是动词吗?为什么要和was连用呢?如果要表达他星期一缺席了,直接把absent变成absented不就行了?也就是 were you absent from class on Monday?Yes,I was at doctor*s找出一处错误并改正 he was absent an conscionable time分析句子成分没有缺少成分，词典里的原句 校园安全伴我行主题班队会主持人稿词 Do you often do your washing in the evening什么意思 连词成句 out,in ,you ,like ,the ,evening ,going ,don't Your message was deleted without being read on Monday,June 08,2009 1:36:18 PM (GMT-05:00) Eastern Time (US & Canada). 请翻译：Every bee does a job without being told. not being grate full without missing 翻译 英语翻译They are being held without bond.The arraignment was in Broward County Circuit Court before Judge Dale Cohen.是5个男孩点火烧另一个男孩,这五个男孩都被捕了 could you please write down four___/看英标写单词 Could you please write down four________/kə'ma:ndz/? Though____money,his parents managed to send him to go abroad.A.lacked B.lacking of C.lacking D.lacked in Though____money,his parents managed to send him to university.A.lackedB.lacking ofC.lackingD.lacked in 南通中天科技的外贸翻译待遇如何啊 玉镯冰雕 迫不及待 生生不息 终年不败 翻译：南通东海境外就业服务有限公司大伙儿给我帮帮忙,给我翻译一下刚注册的公司名称吧,等着要去刻章的. 生生不息 “感恩”主题班会主持人台词我们班（大学）要开一次以感恩父母为主题的班会,急需有经验的您帮忙写几段各个环节间主持人的过渡台词.基本流程如下：1 开场白（这个已经写好了）【台词 “一把黄土塑成千万个你我,静脉是长城,动脉是黄河.”的出处是哪里要作者和出处. 黄河为什么有那么多的黄土 什么四字词语的意思是按道理应当这样最后一个字是“然” 描写某种道理的四字词语最起码写两个吧~ 1000字叙事作文怎么写? 根据句意和英文释义填写单词：Why don't you go for a walk ____(with each other)? ——是夏天的——,充满——；——是秋天的——,充满——；——是冬天的——,充满——.填空,要有哲理的例如,青春是春天的一颗种子,充满希望. 改错 Why don't you go for walk in the park with us after supper? 夏天吃热的冬天可以吃冷的有道理吗