花体英文信

（1）写出一个含有x,y的代数式,且x,y的次数和为4：（2）写出一个同时满足下列条件的代数式：①含有两项,且两项的系数互为相反数②其中一项只有一个字母,另一项有两个字母,且字母的指数 That was the reason ________ he told me yesterday. That is a good idea(保持基本句意不变) That _____ _____a good idea.两根横线 That is a good idea.That ( ) ( )a good idea.同义句转换 有关"正义"的英文格言你真省事,只留下一个句号 The idea _____we invited him yesterday is quite good.A.that B.what C.whether D.where 选哪一个? 有关合作的英文名言有哪些//名言！！名人名言！！ 西游记中的人物性格 英语翻译1.开我东阁门,坐我西阁床2.当窗理云鬓,对镜帖花黄 英语翻译东市买骏马,西市买鞍鞯,南市买辔头,北市买长鞭.开我东阁门,坐我西阁床将军百战死,壮士十年归.当窗理云鬓,对镜帖花黄 this,speech,gave,the,who,girl,is,yesterday,a 连词成句：drove,that,I,is,woman,to,the,London,yesterday -who is the man?-oh,he is the teacher ( ) gave us a speech yesterday A.who B.whom C.which I have lots the pen __ my mother gave me yesterday 选项that; which;who;whose;whom并讲一下who;whose;whom的区别? 红楼梦主要人物及其性格分析无 公平公正 成语 名言gbh The moment I got home,I found I -- my jacket on the playground.用leave填空 公平公正的名言警句有哪些? 高尔基的童年的读后感感想内容要多 高尔基的童年 读后感 500以上 有谁有高尔基的童年读后感? 高尔基的童年读后感 西游记人物性格特点 每个人50字~ 《西游记》中4个人物的性格特征 用英语短语造句,一个短语一句in the countryside 在乡村human being 人die out 灭绝find out go for a walk 去散步a long time ago 很早以前challenge...to...向某人挑战and so on .等等copy down 抄写 为什么搜狗输入法打字的时候那些拼音中间会出现很多标点,打出来的字和我想打的字完全不一样 写一段描写春天景物的话,并用上诗句 高尔基的童年读后感600谁有啊 During the battle some soldiers were wounded ,and some missing.and some miss When I entered the classroom,I found some students _____(watch) TV. 为什么答案写的是were watchingWhen I entered the classroom,I found some students _____(watch) TV.为什么答案写的是were watching新目标有一文章写的是 I found a What’re on display in the museum?-Some dinosaur eggs ( ) by scientists 为何用found不用were found 【造句】请造一个句子,用dress作为现在分词短语?1.请用dress造一个句子.2.句子中dress做现在分词3.句子中dress做过去分词4.俺比较害怕遇到dress,不知道什么时候vt,什么时候vi,谈谈对你对dress的认