等差数列求和

I want to tell you are my tall in love you 英语翻译这语法有没有问题啊,是We are fall in love.还是We are fell in love.还有别忘了翻译这句话. 首字母填空If you can't work out a problem s____,you can ask for helps开头的 don't w___ at the man .he is deaf where do you live?oh,this is my a____ i always feel s___ when i we have math at 8:00.it's boring,i think! I don't think him a man to ( ),for he is always lying.为什么要用rely on ,而不用 be relied we have math at 8:00.it's boring,i think! I don't think him a man to rely on ,for he is always lying.这句不懂为什么用him而不用herely on 为什么不用被动这句句式不懂 APN类型如何改写?只有3个可以选择哦... can you heip kids with piaying chess 为什么这里的play加ing我不懂词性,为什么play后面加ing呢? APN 的类型有那些 Are you i( ) in the robots that can play chess with people?i后面填什么 什么是APN? APN是什么意思? I can play with you. 苹果APN在哪?我用的是联通,但是上网一直都是EDGE,扣费厉害啊,我有GPRS套餐,怎么设置成GPRS上网啊?看了很多问题答案都说在APN里设置,但是我打开 设置-通用-网络 没有APN选项啊, 只有3G 蜂窝数 我国有长城 扩句 长城很长”怎样扩句 These socks are too short.(改为反义句） I think the math class is (boring).so Idon't like it.下列哪项可以替换（）中的部分A.difficult B.not interesting C.not interesting D.not difficult详解谢谢 These socks are white.(同义句转换） can you play chess是什么句型 can-you-play-chess中文意思 Can-you-play-chess中文是什么意思? Could you help me carry the bag,please?() A.Certainly B.Yes,please.C.That's all right.D.That's righ选哪个,为什么,谢谢 英语六级作文要求我的四级作文考了97分,可六级英语作文我却才考了50多分,为何差距如此之大,请帮忙分析六级作文要求与四级有何不同 i don't know how____ ____play chess well.改为i don't know how to play chess well.的同义句 英语翻译众所周知,姚明是中国最著名的篮球运动员.在他刚进入NBA时,很多人都认为他无法适应NBA,更不会取得成功,但恰恰相反,他不仅取得了巨大的成功,而且赢得了所有人的尊重. We ________ play chess than bridge.Some of us don't know how to play bridge.A.had better B.would better C.would rather D.had rather we ___play chess than bridges.some of us don't know how to play bridge.A.had better B.would rather 我看到别人提这个问题,百度英语团队回答的是B.我自己选得也是b.但说起来A也没有错啊.但是我做到的练习正确答案 “我想和外国人用英语交谈,但感到难度很大”这句话用英语怎么说? 情景交际.从方框中选择适当的句子补全对话.其中有两项是多余的.A.you have so many now.B.l collected stamps at that time C.you liked dolls.D.can you tidy it up,pleaseE.l spent a lot of money on some special stamps.F.my hobby is