三年级上册数学下载

帮看下有空 thanks much!1.Radio and television have us reformed of the news every day.为什么填reformed,填reform或reforming为什么不行?宾补只与宾语发生关系吗?2.By the end of last year we （had trained ） more than 2,000 teac 哪个有兴趣从语法的角度帮我分析下这个句子 ,thanks very much3.if their train arrives __not make it to the theater on time ( ) A lately ,we will B late ,we would C more later ,we will D late,we will 为什么不能选C ,从语法的 英语对话关于搬新家请客吃饭 要求3个人 3分钟英语对话关于搬新家请客吃饭 要求3个人 3分钟 跪求一段5个人的英文口语对话,关于请客吃饭,或房屋租借至少6到8分钟的情景对话,每人至少4句,内容要包括菜式等!房屋租借主要介绍外观和结构之类的! 英语中“轮流请客吃饭”的词组是什么?好像是go touch之类的?比如几个人在一起,这次你请,下次他请；在英语里怎么说? 最近我和我母亲要去深圳旅行怎么用英语表达? 如何理解“信赖,往往能创造美好的境界”这句话 仿句 信赖,往往创造美好的境界.( ),往往创造( ). 实数怎么比大小 英语中含有最高级的例句 实数比大小的问题若a>b>1,P=根号下lgalgb.Q=(lga+lgb)\2.R=lg[(a+b)\2].比较PQR的大小一楼还有没有简单一点的方法？ 异地恋用英文怎么表达?最好有例句～ She loves ______ very much,and her clothes are all in style. 指环王中的 霍比特人 用英语怎么说?RT,知道的说下谢谢 指环王 魔戒 霍比特人这几部电影有什么关系呀?是按什么顺序出的?要想看懂全部应该按什么顺序看 he spoke angrily to me because he didn't agree with me（用英文解释句子）he —— ——me because he didn't agree with me. He didn't agree with you because he felt ___ about the situation from you.A exactly B easily C slowly D differentlywhy? he didn't agree with her(改为同义句)有提示His idea__________ ___________ ____________her I have a______ talked with him .He didn't agree with me. This book is ___ to be too difficult to___a.considering; reading b.considered; be readc.considering; read d.considered; read选D 1.一般v-ing形容物,v-ed形容人,此处呢?2.为什么不是to be read? This book is difficult_you_read.英语选项A.for；to B.of；to C.for；in D.on；to This English book is too difficult.I can't ________(read) it. 书包里云读后感 若X平方+2X=3则(X=1)的平方的值为 鉴真和玄奘在对外文化交流方面分别作出了什么贡献?不要太长. 哭鼻子的大书包读后感好的追加一百财富 若f(2x+1)=x的平方-2X 则f(1)=? 哭鼻子的书包读后感 f(x)=2x平方-1,f(-x)= 哭鼻子的大书包读后感400字 为什么唐玄奘为中印文化交流做出巨大贡献? 玄奘和义净都为中印文化交流作出了巨大贡献,请问他们的贡献分别是什么?他们分别通过哪些方式、途径哪些请说详细一点,他们分别经过哪些要道到达印度的?