求知报答案七年级上册英语

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学知报七年级上册数学学知报第八 期答案,拜托了,要答案,要过程。
小明的妈妈到商店买一种食品,第一次购买时商店没有促销活动,第二购买时,商店打八折促销,第三次去商店时,遇上五折大促销。小明的妈妈用同样的12元购买的食品前两次比第三次多买了1.5千克。问商店销售这一食品的原价是每千克多少元?解:设原价为a元\/千克 第一次购买12\/a千克,第二次购买12\/...

七年级少年智力开发报纸上册的加强版第14期习题和答案
【第 14 期】七年级上册第三章 3.4水平测试参考答案一、1.B 2.B 3.C 4.A 5.D 6.C 7.C 8.B二、9.x + 7,x + 1410.2x;(x + 50);2x -(x + 50) = 7011.57 12.15(x + 2) = 330 13.120 14.504三、15.设这件商品的成本价是 x元.根据题意,得 90% ×(...

少年智力开发报数学专页七年级上册第10期第三章整章水平测试(B)答案
一、1.A 2.C 3.D 4.B 5.C 6.B 7.C 8.C二、9.0.4,负二分之五10.>11.四,四12.913.16,-3214.a+2315.-216.(4.5a+2.5b)三、17.(1)-318.(1)化简为a??+a+3,值为9.(2)化简为-ab,值为1.19.(1)图略;5,-5;(2)2,3.(3)在数轴上表示略,-4<-2<-??<...

七年级上册英语18期报纸答案
七年级上册英语18期报纸答案如下:一、BCBA。二、CAACCBCA。三、1.read 2.the party 3.her doll 4.her friends。四、DDCDBCBADBCBABBA。五、CABDACDBCB。六、CBBADBDCCA。七、EBCD。八、1 no they aren't。2 by oneself。3 a teacher's job is to help students know how to learn。4 b...

少年智力开发报七年级上册第15期数学答案
【第20期】2009 耀 2010学年第一学期期末水平测试 七年级数学试卷(B)参考答案 一、1.C 2.A 3.B 4.A 5.C 6.D 7.A 8.C 9.B 10.D 二、11.55°34′ 12.7.4 ×1010 13.圆锥 14.9 15.答案不惟一,如:2ab2+2 +6ab2-3ab2等 16.36° 17.x =-2 18...

七年级上册数学学知报第十三期答案,拜托了,要答案,要过程。
答案 一、1.3x=17-6 ; 2.0 3. 4.3(x-1)-2(x+3)=6 5.-1; 6.1 7.3(5-x)-2(4+x)=6 8.-13 9.45385.6元 10.-7 11.4 12.1.2x 二、1.D 2.C 3.A 4.B 5.B 6.C 7.B 8.B 9.C ...

学知报七年级第37期选择题和阅读题答案
选择:CBADDBCAD

生物七年级上册探究活动报告册答案,发的越多,给分越高啊!
调查人:xx 班级:初一x班 调查地点:随便你拉、调查时间2010X月X日 天气状况:视情况而定、香樟树,陆生,生活在光照充足,土质肥沃的环境里 苔藓,陆生,生活在阴暗,潮湿的环境里 麻雀,飞禽,生活在树上或灌木丛中 伯劳,飞禽,生活在树上或灌木丛中 观赏金鱼,水声,生活在水池中 蜗牛,陆生,...

人教标准版少年智力开发报第15期七年级上册第三章整章水平测试A和B版 ...
a面:b c d b a d b b 2 -2 -8 8 5分之13 8 16 7 59 x=-7 x=2 [10=1.2(x-3)]元 x=14 x=25 x=12.5 34 58 2 b面我也没做呢···

七年级上册英语仁爱版双语报纸答案
I'm wangNan,a student of No.1 Middle School. I have a gooa friend,Jim.He' an USA girl.We are both in Class Two,Grade Eight.She is 15 years old,one year older than me. We both study hard.I'm good at physices,but she's good at math.We often help each other with...

夹鲁14745867281问: 七年级上册英语答案 -
大英县诺普回答: 1.buuys 2.is 3.are 4.bags 5.playing 6.are 7.something 8.closed 9.wears 10.children

夹鲁14745867281问: 七年级英语报纸答案 -
大英县诺普回答: 一、. 1.A 2.C 3.A 4. B 5. D 二、 1. Have you ever swum 2. he hasn't visited 3. hasn't won any prizes 4. I've alwayswanted to help you 5. has already invite us to travel 三、 1. It's over 550metres. 2. To take in thebreath-taking view. 3. By ...

夹鲁14745867281问: 求学英语报七年级(s)寒假专版答案,从七年级上册综合测试二开始.感激不敬... -
大英县诺普回答: http://wenku.baidu.com/view/75020bbfec3a87c24028c44f.html

夹鲁14745867281问: 求七年级上册的英语周报答案Unit4Topic2 -
大英县诺普回答: 单项选择 BCABDBBBAACDABC 完形填空 AADBCBADCB 阅读理解 CDABA TFFFF 补全对话 This is Peter. Are you free this tomorrow? Are you free this Sunday? Yes,I'd love to I'll call here 词汇 speak carry flying cook afraid 汉译英 This call ...

夹鲁14745867281问: 谁有七年级上册英语报纸的答案?急急急急急急急急急急急急急急急急急 -
大英县诺普回答: 全部哈,自己找 【自暴自弃】暴:糟蹋、损害;弃:鄙弃.自己瞧不起自己,甘于落后或堕落.【自吹自擂】擂:打鼓.自己吹喇叭,自己打鼓.比喻自我吹嘘.【自吹自捧】自我吹嘘,自己捧场.【自产自销】自己生产自己销售.【自僝自僽...

夹鲁14745867281问: 七年级上册英语周报答案 -
大英县诺普回答: A: 一、1、program 2、resuits 3、exercise 4 twice 5 Internet 二、D B D D C A B C 三、1 helps 2 to skateboarding 3 once 4 active 5 shopping 四、1 surfs the Internet 2 goes to the movies 3 is never late 4 four times a month 5 HOw often 五、1 ...

夹鲁14745867281问: 七年级上册英语仁爱版双语报纸答案 -
大英县诺普回答: I'm wangNan,a student of No.1 Middle School. I have a gooa friend,Jim.He' an USA girl.We are both in Class Two,Grade Eight.She is 15 years old,one year older than me. We both study hard.I'm good at physices,but she's good at math.We often ...

夹鲁14745867281问: 英语报纸答案七年级 -
大英县诺普回答: 牵手课堂 Ⅰ. 1. another 2.me 3. Chinese 4. national 5. What Ⅱ. 1. nationality 2.crowded 3. magazine 4. interest 5. Japanese Ⅲ. 1. near 2. family photos 3. Which country 4. How did 5. Has; yet Ⅳ. 1. a very crowded city 2. I would like to/ want to know...

夹鲁14745867281问: 英语辅导报答案英语辅导报23期答案初一上的只要笔试
大英县诺普回答: 听力:1.1-5TFFFT 6-10 BABAC 11-15 ABCCA 16.movie 17.exciting 18.... Now he is my English teacher in my middle school. He is in Shanghai with his wife,his son ...

夹鲁14745867281问: 七年级上册英语报纸2016 -- 2017答案 -
大英县诺普回答: Today is really a sunny day,I have been planing to make an excursion in the afternoon since yesterday evening. Hiking are too tiresome,so my sister said,she want to take us to Zhuhai City,that precise place maybe called Central Valley.Furthermore...


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