周日,贝贝乘出租车从家与叔叔家,下车时,共付车费17.6元,他家与叔叔家大约相距多少千米?

Please forgive me for my unclear expression.

A Happy Time
The weekend of the National Holiday,I went to Dalian with 7 students and had a happy time.At 6:30 we beginning,we went there by car.It was fun.We went to the Sea World,Universal Studio and the beach.
There are a lot of sea animals at the Sea World.We watched dolphin,manatee,sea lion and whale shows.They are all dancing and splashing white flowers of water onto the audience.The whales are especially naughty.They made half of the people in the stadium wet all over.The shark stadium is very large and people just stand in the glass tube surrounded by all kinds of sharks.They open their mouth as if trying to engulf us or communicate with us.Who knows?
The Universl Studio is where Hollywood films are made.It was real fun to ride in the movies,just like you were in the film yourself.In "Back to the Future",we rode through the time tunnel,went through the vocanoes,dinosaurs and all kinds of planets.It is made so real life and so horrihle that everybody sereams.It was very exciting.Our car went directly into the dinosaur's big mouth.It is all made by hitech.We went to see how the horror films were made.I was chosen to show the effect and was so scared.It was not so funny.I don't like horror films.
We went to the beach and saw the sea for the first time.I admire her vastness and greatness.The sun threw her remaining rays onto the sea.The sea lies there silent,tolerant of everything.

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

解题思路：小明知道，对于一个正常的正方体骰子来说，6点出现的可能性是[1/6]，小明记录的抛掷总次数是158，那么中奖的次数应为26次左右，而实际上中奖次数只有5次，可以怀疑设摊人所用的骰子有问题；但因为小明观察的次数还不够多，为了进一步证实这种怀疑，它又观察了一段时间，统计的结果还是这样，因此他的怀疑基本上是成立的，他把以上分析结果告诉了来投掷的小朋友．

由分析可知：对于一个正常的正方体骰子来说，6点出现的可能性是1÷6=[1/6]，
小明记录的抛掷总次数是：25+28+10+20+14+45+16=158（次），
那么中奖的次数应为：158×[1/6]≈26（次），
而实际上中奖次数只有5次，
可以怀疑设摊人所用的骰子有问题，他把以上分析结果告诉了来投掷的小朋友．

点评：
本题考点： 预测简单事件发生的可能性及理由阐述．

考点点评： 解答此题应结合题意，进行认真分析、进而得出结论．

Last Sunday i had gone picnic with 3 of my friends at the beach at west coast park. It was a great day and we really had much fun. Despite the scorching hot sun, we played beach volleyball and rugby on the sandy beach, which we really enjoyed and helped to bond us closer. We also rode bicycle along the coast, while watching the sun set. it was truly mesmerizing. As for lunch, we each bought some food and drinks and shared with each other. I enjoyed the outing and had a really sweet dream that night.

周六卖出的皮衣数量比周日少百分之六十
（50-20）÷50x100%
=30÷50x100%
=0.6x100%
=60%

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
读音见楼上

He likes football games.He watches football games on TV every Saterday and Sunday,

my parents often take me to the park on sunday
There is a desk and atwo chairs in front of the bedroom in my home
excuse me,is there a restaurant near here?sorry,i don't konw.
There is a bank berween the supermarker and the hotel
How many countries are there in the world
其实一楼说的也可以 但初一训练there be句型 他的方法也可以哟 我也初一

He often has bread and milk on Saturday and Sunday.
亲：每天都开心V_V!
thanks!

逐日推算：
周一至周五：0－8时、20时－24时,半价12小时,共60小时
周六至周日：半价24小时,共48小时
所以总计108小时.

what does nick do on weekend

Our school held a sports meet last Sunday on our playground.Tom won 1500-boy metres run.Lisa didn't do well in the high jump.Lucy took part in the 200meters run.She won the first place.Lucy's class won the first place.Congratulations to these students and class.

1月31天 4周又3天 四周休息2*4,剩下三天周三周四周五,休息1天,共9天

On next Sunday,they visited the history museun again.
我觉得 是“去了” 所以要用过去式.

I like to enjoy my sunday's time with my grandparents

星期一,星期日

周二的水位最高,是50.5m,周一和周六最低,是50.1m
数据只有六天的啊,周日的无法比较……

equalsIgnoreCase(str)不区分大小写比较
public String week2String(String str) {
if ("mon".equalsIgnoreCase(str))
return "一";
else if ("tue".equalsIgnoreCase(str))
return "二";
else if ("wed".equalsIgnoreCase(str))
return "三";
else if ("thu".equalsIgnoreCase(str))
return "四";
else if ("fri".equalsIgnoreCase(str))
return "五";
else if ("sat".equalsIgnoreCase(str))
return "六";
else if ("sun".equalsIgnoreCase(str))
return "七";
return "";
}

I'm Lihua.Last Sunday,I went out for picnic with several good friends.It was a fine day that day.We rode to the People Park.There were a lot of people in the park.Some were flying the kite,some were climbing the hill and most people were just enjoying the beautiful scenery like us.After having picnic on the grass,we went to the East lake,where we rent a boat and had fun rowing in the clear water.Then we found a peaceful place at which we drew some pictures.I was really impressed by the fresh air and green glass.Together we watched the sunset that was so beautiful that none of us wanted to leave.In the evening we rode back home.We had absolutely a wonderful day.

一月January
二月February
三月March
四月April
五月May
六月June
七月July
八月August
九月September
十月October
十一月November
十二月December
周一 monday
周二 tuesday
周三 wednesday
周四 thursday
周五 friday
周六 saturday
周日 sunday
基数词
one 一
two 二
three 三
four 四
five 五
six 六
seven 七
eight 八
nine 九
ten 十
eleven 十一
twelve 十二
thirteen 十三
fourteen 十四
fifteen 十五
sixteen 十六
seventeen 十七
eighteen 十八
nineteen 十九
twenty 二十
thirty 三十
forty 四十
fifty 五十
sixty 六十
seventy 七十
eighty 八十
ninety 九十
序数词
first (1st) 第一
second (2nd) 第二
third (3rd) 第三
fourth (4th) 第四
fifth (5th) 第五
sixth (6th) 第六
seventh (7th) 第七
eighth (8th) 第八
ninth (9th) 第九
tenth (10th) 第十
eleventh (11th) 第十一
twelfth (12th) 第十二
thirteenth (13th) 第十三
fourteenth (14th) 第十四
fifteenth (15th) 第十五
sixteenth (16th) 第十六
seventeenth (17th) 第十七
eighteenth (18th) 第十八
nineteenth (19th) 第十九
twentieth (20th) 第二十
thirtieth (30th) 第三十
fortieth (40th) 第四十
fiftieth (50th) 第五十
sixtieth (60th) 第六十
seventieth (70th) 第七十
eightieth (80th) 第八十
ninetieth (90th) 第九十

此题解答不出来.7天和加起来等于210的话,中间数就必须徘徊在30号,由于没有32号的存在,31+30+29+28+27+26+25这七天的和没有210,故解答不出来.

I always jog on Saturdays and Sundays.
感觉jog慢跑更好,run是比赛或逃跑吧
on Saturdays and Sundays星期要用复数,表示每逢周六周日

Mon.(Monday)
Tue.(Tuesday)
Wed.(Wednesday)
Thu.(Thursday)
Fri.(Friday)
Sat.(Saturday)
Sun.(Sunday)

星期二,参考2010年日历

400×31=12400千克
因为每天卖出的重量,都接近于400千克,所以每天大约卖出400千克,用一天×十月份的天数,就可以得出结果.

会解方程吗?
设成人票X张儿童票Y张
可列出下面两方程
X+Y=120
8X+3.5Y=645
解得Y=70
X=50

你这个问题有一点我是没有搞懂,就是每周二四六下午不安排,是不是就是说机器在每周二四六也只能用一次啊?周日整天不安排,是不是机器在周日不能用了?
如果是这样的话,那么这个方案就没有可行性了.
如果每周二四六,机器也能用两次,那么这个方案就有可行性.
每周一三五,4台机器各用2次,就是3*2*4=24台次.
每周二四六,4台机器各用1次,就是3*1*4=12台次.
现在用两周的时间来设定这个制定方案,也就是两周一共可以用（24+12)*2=72台次.
其中有3个病号需要在2周内使用5次,也就是两周共需要使用5*3=15台次.
其中有4个病号需要1周内使用2次,也就是两周共需要使用2*2*4=16台次.
其中有9个病号一周内使用3次,也就是两周共需要使用3*2*9=54台次.
这样的话,所有病号共需要使用85台次,而机器只能使用72台次,所以方案无法实施.
如果每周二四六,机器在上午仍然可以使用2次,那么机器两周可以使用4**2*6*2=96台次,这样的话,这个方案就可以实施了.

根据条件说明只有周一和周日的天数比其他的多1天,说明该月的天数除以7余2,因此是30天,
而且1号是周日

首先抓紧时间是肯定的,平时课间,午休时间,甚至路上回家也可以背背东西.个人认为有些作业明确知道自己已经完全掌握了,那还是抄吧,你们老师布置作业应该是按照平均水平来的,如果你不是处在平均水平上下,那就自己调整吧,有的可以不做,有的甚至还要自己加码,看你们老师开不开明了,不开明的话就抄,开明的话就跟他提出,只要最后成绩提高更快就行了.

the last but one

This is a sunny Sunday,there are many people in the park.Look!Tom and Jim are playing kate.Lucy is talking with an old lady.Some boys are swimming in the pool.Lisa always reads books under the tree,but he is listening music today.Everyone is so happy.How happy a day!

every saturday
sunday
two and a half hours

解题思路：音色是由发声体本身决定的一个特性，“听声辨人”、“听声辨物”靠的都是音色，可据此进行解答．

两只碗碰一碰，碗发声是因为它在振动，有裂缝的碗由于结构发生了变化，那么发出声音的音色就发生变化，所以人们买碗时，习惯把两只碗碰一碰，听听发出的声音，来判断碗的好坏．其次“听声辨物”与声音传递能量没有关系．
故选C．

点评：
本题考点： 音调、响度与音色的区分；声与信息；声与能量．

考点点评： 声音的特征有音调、响度、音色；三个特征是从三个不同角度描述声音的，且影响三个特征的因素各不相同；分析生活实例，要抓住影响声音的要素．

直接可以译为：We don't have any class in Sunday's match.
实际上,中文“在周日的比赛中没有课”有点歧义,楼主的意思应该是：“周日没有课、但是有比赛”是吗?如果是的话,本句可以准确点,译为：We don't have any class on Sunday but an expected(令人期待的) match !
谢谢采纳!Good Luck!

你这是按照排列思想考虑基本事件空间,即每种情况都要考虑一遍（包括重复的）,所以所以对第一个问号有：甲乙、甲丙、甲丁、乙甲、乙丙、乙丁、丙甲、丙乙、丙丁、丁甲、丁乙、丁丙十二种,硬币有正正正,正正反,正反正,正反反,反反正,反正反,反正正,反反反8种,并不是2的3次方或4次方的原因,其实你完全可以用组合的思想缩小基本事件空间（删去重复的部分）,这东西大多靠自己误!回答完毕,睡觉

我的一家
One of my
我的爸爸在公证会计师事务所工作,性格十分温和,很疼爱我.我爸爸爱好看英文版的中国日报,平时一看就是一两个小时.有一次,爸爸在阁楼上读报,我轻手轻脚地走上了楼梯,可爸爸一点儿也没有察觉.我又悄悄地碰了他一下,他的身子一抖,是乎吓了一跳.爸爸回头一看,是我,便笑着对我说：“ 上来干嘛!快下楼学英语去.” 瞧,我爸看英语报多认真!怪不得老爸的英语水平那么高.有时,他还用英语和我们对话,我们听了目瞪口呆,爸爸便大笑起来,我们也跟着哈哈大笑.
My dad in the notary public accounting firms work,personality is very gentle,very love me.My father love watching the english-language China Daily,usually a see be a two hour.Once,my father read the newspaper in the attic,I stole on the stairs,but father don didn't notice.I also quietly touch him once,his body a shake,who is a scare.Dad looked back,it's me,then he smiled and said to me:"up why!Quick come downstairs to learn English to." Look,my dad see how serious English newspaper!No wonder the old daddy's English level so high.Sometimes,he also in English and we dialogue,we listened to gape,dad burst out laughing/in laughter,we also follow to laugh.
妈妈在一家外资企业工作,有一个大嗓门.她很有学问.有一次期中考试前,她给我复习功课,我的语文、 数学总分居然位于全班第二.中国对加入世界杯,她就成了一个球迷,几乎每场球赛,她都看过了.有一次,妈妈正在干家务活,忽然听到电视机里传出了“ 马上是英格兰队阿根廷对的比赛” 的声音,妈妈立即放下手中的家务活,一屁股坐在沙发上,聚精会神地看足球比赛,她认为英格兰队一点儿也不厉害.后来,贝克汉姆一个点球射进了,妈妈大喊大叫：“ 怎么让他们进球了!” 害得我睡也睡不着,只好用被子蒙住头,谁叫她是我妈妈呢!
My mother in a foreign investment enterprise,has a loud voice.She's knowledge.Once the mid-term exams,she gave me to review the lessons,my Chinese,maths scores in the class that the second.China joined the World Cup,she became a fan,almost all the game,she had seen.Once,my mother was doing housework,suddenly heard television came "immediately is the England team in Argentina game" voice,mother immediately put down the housework,a bottom to sit on sofa,deeply absorbed in watching football games,she thinks England is not a bit much.Later,David Beckham,a penalty shoot into,mother Shouting:"how to make their goal!" Harm I sleep also can not sleep,have to use the quilt cover head,who call she is my mother!
我嘛,爱好英语、 书法、 小提琴和电脑.有时,我在家拉小提琴,爸爸妈妈永远是我忠实的听众.
Well,like English,calligraphy,the violin and the computer.Sometimes,I play the violin at home,mom and dad is always my listeners.
这就是我温馨的一家.
This is my sweet a.

设总路程为2X
上山使用X/30 分钟
下山使用X/50 分钟
平均速度为2X/(X/30+X/50) 解得37.5米/分钟

解题思路：（1）根据六大营养元素来分析判断；
（2）根据金属的性质来解答；
（3）根据天然气燃烧时化学变化，要放出热量，可以据此解答；
（4）根据硬水和软水的区分及软化的方法来解答；
（5）根据水垢的成分来选择合适的试剂．

（1）根据六大营养元素可以知道在青椒、芹菜中含有的营养元素是维生素；
（2）不锈钢是合金，比铁具有更优良的性能，具有较强的耐腐蚀性以及更优良的导热性能；
（3）天然气燃烧要放出热量，该变化过程属于化学变化，所以在一过程中是化学能转化为热能；
（4）硬水含有较多的钙镁离子，而软水含有较少的或不含钙镁离子，所以当加入肥皂水并搅拌后，硬水不会产生或产生较少的泡沫，而软水能够产生大量的泡沫，可以据此来选择肥皂水来区分硬水和软水；硬水中的钙镁离子在加热时会转化成沉淀而析出，故可以通过煮沸的方法来软化硬水；
（5）水垢的主要成分为碳酸钙和氢氧化镁，厨房中的食醋或是白醋等含有酸的物质可以和它们反应，所以可以选择食醋来除去水垢．
故答案为：（1）维生素；
（2）抗腐蚀（导热等优良性能）；
（3）热能（或内能）；
（4）肥皂水；煮沸；
（5）食醋（或白醋）．

点评：
本题考点： 食品、药品与健康食品中的有机营养素；硬水与软水；合金与合金的性质；碳酸钠、碳酸氢钠与碳酸钙；物质发生化学变化时的能量变化．

考点点评： 熟练掌握常见物质的性质，并能够运用这些知识来解答生活中常见的问题；学会用化学知识解决实际生活中的问题，是我们学习化学的一个重要的目的所在．

will be

my mum always goes shopping on Sunday.

每人至少两天,左右有两个人两天,一个人三天.三个人中选一个值三天,共三种.然后从7天中选三天给这个人,剩下四天选两天给第二个人,剩下的两天第三个人值,即 C31*C73*C42*C22=6300

Mike and Jenny stay at home on Sundays.

放假115天

第一题楼上已解决 第二题：设中途某处到出发的距离x. 则有：（90-x）/4=(90+x)/60 解得：x=78.75 路程解到了,速度知道了,时间问题不就解决了么

一共=(3/4+1/2)÷(1-1/4)=5/3千克

Monday 星期一
Tuesday 二
Wednesday 三
Thursday 四
Friday 五
Saturday 六
Sunday 日