开凿居庸关和八达岭隧道的示意图

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爸爸为小明存了一个3年期的教育储蓄3年期的教育储蓄的年利率为2.7%三年后取5405元他存入多少钱?每一步交代过程.设存入本金为X元,则:X×(1+2.7%×3)=5405 X=5405÷(1+2.7%×3)=5000( 爸爸为小华存了一个3年期的教育储蓄(3年期的年利率为5%),3年后能取5750元,他开始存入了多少元? 教育储蓄所得的利息不需纳税.爸爸为张兵存入1万元三年期教育储蓄,年利息5.22%,到期能得多少 What does the fox say啊啊啊 What color is_____(she)ruler?-It's green. 我真的很不错 要推荐自己优点的!400字 We will go to the old people's home visit.(提问)____ ____ you ____? 数词,量词,数量词.哪个是实词?哪个是虚词?在汉语中 魅力24英语俱乐部年终有优惠么? a number of + 名词 + 谓语复数形式谓语还有复数形式? 提问描写四季的古诗各五首 描写风景的词语提问要夏秋冬的各30个 They go out of their way to make me feel at home. The host family go out __ their way to make me __ at home.A、for ,feel B、of to feel C、to ,feels D、of,feel 怎么样才可以把英语中的名词单复数和谓语的单复数弄明白? 1,They'll c--- the New Year with a dance party 2,He is a college g--- .He wants to find a good job All of them wish to have a good job one day. Allof them wish to have a good job one day的同义句 feel go me out home make of their way they to at连词成句 对句子提问she borrows a story book from the school library.the boy likes playing footballthe post office is next to the hospitalthey often go to the u.s.a.by planetomorrow is fridaywe have tow history lessons every weekthere're some new book 对这句话提问Mrs.Black wants to buy some picture books for her grandson. 提问几道题,关于句子的太阳照着大地,花儿开了(改为拟人)天气太热了,简直叫人受不住(改为夸张句)雨从早到晚哗哗哗哗的下个不停(改变词序,使意思不变)穿灰制服和长筒皮靴的兵, 提问——修改句子作文中的一句话:“你是个诚信的孩子,你长大了,诚信是建立在正义的基础上.”这句话怎么改更好? i know who i want take me home求翻译……中间漏了to,want to 格林夫妇特意让我感到像在家一样.英文翻译 The Greens went____ ____ ____ ____to make me feel at home 新概念英语第一册书问一下这本书的内容难吗? 求新概念英语MP3和书?我想用MP3每天无时无刻听英语,创造个语境,别人推荐我听新概念英语,但是我不知道是哪种新概念英语,而且不知道在哪下` 新概念英语第一册书内容1-11篇 询问成绩的诗句好像是说一个男的想问另一个男的考的怎么样,又不好意思,写了那首诗 古诗中的\"足\"是什么意思? 什么是诗的诗脚 六个月,在职准备雅思,目标七分,不打算报班,英语6级刚刚过线,我应该做怎样的复习计划呢?