1.来到哈尔滨的冰雕世界,像步入了神话中的水晶宫.哈尔滨的冰雕在公园里能够保存较长一段时间,这与当地气候有什么关系?2.

welcom to the zoo

他来到体育馆,看着那些熟悉的身影,多年的喜怒哀乐,……&*&*&（*（*（）（￥%￥%.
（太痛苦了,想的头都要爆了）

解题思路：设井口离水面x米，那么绳子的长度就是x+7米，如何绳子栓成双股，那么剩下的长度就是原来的一半，即（x+7）÷2米，也就是井口离水面的高度加上7米，由此列出方程求解．

设井口离水面x米，那么绳子长度就是x+7米，由题意得：
（x+7）÷2=x-7
x+7=2（x-7）
x+7=2x-14
x=21
21+7=28（米）．
答：绳子长28米，井口离水面21米．

点评：
本题考点： 智力问题．

考点点评： 根据两次不同的测量的方法，找出等量关系列出方程求解即可．

1 love reading
2 be happy to help others quickly
3 thanks for you to give
4 welcome to

1．他一边唱歌,一边跳舞.
2．秧苗喝足了水,笑着不住地点头,风娃娃也高兴极了.
（答案不唯一）

1．困难　快乐　表扬
2．平平安安　快快乐乐　风风雨雨
3．只要明天不下雨，我们的计划就不会变。
4．因为你做的都不是帮助人们的好事
（答案不唯一，意思对即可）

Often feel the image of the United States on television,this very honored to have the opportunity to come to the United States to participate in summer camp,which made me re-understanding of American culture

I have been here ,.I can study English and make a lot of new friends. That really makes me happy. The teacher`s lecture is lively and interesting. All students answer the question positively,the class atmosphere is harmonious.
Tasting delicious foods could make me happy. Reading a good book or watching a nice movie(film) could also make me happy.
After finishing a serious work of a day, I feel very happy when I see the result of my work.
【人工手打,个人原创,机翻抄袭不得好死】

解题思路：厨师1、2；客人A、B、C，两名厨师做每个菜的时间都相同，厨师1、2先给A、B做菜，再给A、C做菜，最后给B、C做菜；然后再给A、B做菜，再给A、C做菜，最后给B、C做菜；这样可以先让客人吃着，且等候的时间最短．

厨师1、2；
客人A、B、C，
两名厨师做每个菜的时间都相同，厨师1、2先给A、B做菜，再给A、C做菜，最后给B、C做菜；
然后再给A、B做菜，再给A、C做菜，最后给B、C做菜，这样既可以让每桌客人先吃着，又使等候的时间总和最少．

点评：
本题考点： 沏茶问题．

考点点评： 统筹安排时间，要兼顾事情能够顺利完成，且又不至于互相干扰．

1、⑴ 相接处是一道很亮的线.
⑵ 很亮的灰白色的线.
⑶ 树丛在伏着
4.地平线.
其他不知道

来到田野——帮风车抽水
来到河边——帮纤夫拉船
来到广场——吹跑了风筝

那椰子树叶像长长的羽毛一样,有风时树影婆娑,没风时也飘逸秀美. 一株株挺拔笔直的椰子树,在蔚蓝的天空下,叶子像孔雀尾似的散开. 高高的椰子树像一把太阳伞,总是向海倾斜着,微微地弯着腰. 远处的小树林闪着绿幽幽的光,在微风中轻轻摇响绿叶,像是唱着一支动听的歌. 树林醒来了,在晨风中梳理了头发,又忙着往脸上擦抹着玫瑰红的朝霞. 树林被微风一吹,发出“沙沙”的响声,从远处看,好像大海起伏的波涛. 那斑驳的树影清晰地投在小路上,好似一幅幅浓淡相宜的剪纸画. 落尽了叶的杨树、榆树、槐树,向灰沉沉的苍穹伸张着炭条似的枝杈. 六月的森林里,开满了各色各样的野花,灿烂得像撒满了宝石,铺上了锦缎. 置身枫树林中,那数不尽的红叶就好似栖满枝头的红蝴蝶.

hello,Japan to friends,Very nice of you to come here,let me try hospitality of a host.This present is for you,is a sachet.This is my travel in the way get,I like it very much,I also hope you can love.I hope we can get along very happy.

muddling along very hardly so i come there..

8÷2.5=3.2(元/升)
4.5÷1.25=3.6(元/升)
2.5÷0.5=5(元/升)
5>3.6>3.2
他们会选择大瓶瓶装果汁.

一,宽阔.二,宽广

（1）伊索寓言　古希腊
（2）从事不适合白己的事,往往是以失败而告终.（意对即可）

（1）③　（2）①　（3）②　（4）④

Harbin four day tour of the day,my mother and I take..on the plane to Harbin tourism.Soon,we checked into a hotel.The second day early in the morning,our motorcycle will wind quickly to the top of the hill.At the top of the hill,we play with the snowman the next day,we came to the world class Yabuli mountain skiing there,we take a cable car came to the mountainside,skis from hill to hill!The last day,we went to the "ice world" there see ice.Eyes very good-looking!Finally we went back to my hometown -- hefei.

是被地球的引力吸引过来的.
就跟你仍一个石子,又掉到地上一个道理.

87

1,不能.因为和代表的一起作用才能导致潮汐,而或表示任意一个都可以.
2A
3比如“农历七八月正是钱塘江洪季,水量丰富.江水滚滚东流入海,恰受东南季风推拥上溯的海潮顶托,风起潮涌,潮水和江水叠加,使得本来因江面束狭和沙坎的阻拦而抬高的潮水更加汹涌”就表明该现象幅度确实很大,用词准确
4 因为秋分时节正是钱塘江洪季,水量丰富.水受到东南季风推拥上溯的海潮顶托,风起潮涌,潮水和江水叠加,使得潮水更加汹涌.
5钱塘江口有特定的地理形势和气象水文条件.
看了半天才做的,

come to the end

我来到新学校开始新高中生活已经半个月了 新学校很大 I came to the new school to start a new high school life has been half a month of the new school is very big

Friends to call at three in the afternoon,evening come to my house for dinner.I said,"well,of course,a meeting." Say "good,a meeting" is good manners.But my heart still feel a bit strange.It's not that I don't wish to see the friend,I don't want to please him not eat.But as this is the first time someone said to come to my house for dinner.
With the friend in Beijing,they say this is very normal.And said to them,go into ChuanMenZi childhood friend home to eat,and other people in home even a specially dedicated to his order.Look at their expression,I know,when not invited guest not only,still happy memories of their childhood.
When I was a kid to play in the neighbor is often eat,but I remember only once.Because I was ill,and mother to work,so she lets me a little neighbor cooked porridge.Neighbor:let me use cookies to send porridge.Cookies are foreign goods,neighbor is polite to let me use cookies,but after that send porridge,I would love to eat cookies.Because it's white bread PeiQu porridge yucky.
At school,my friends study is very busy,also did not say to the house.All is in a restaurant.Until everyone had a holiday,began to ask a friend to come home to play and eat.Chinese restaurant and expensive and not good,otherwise will continue to meet friends in the outside.Because of my life without the other people's traditional,no others say his friend,so say to come to dinner really makes me feel strange.
This reminds me of the "polite" and "normal" regional exchanges.The traffic here is not outside also can accept.HSBC Hong Kong "wherever I are local Banks to flaunt".It is an advertisement,said a local rules are a young lady of Italy,he took a bunch of chrysanthemum in her door,but don't know in Italy is used in funeral chrysanthemum.Miss neighbor saw Daisy thought she died,in the door on chrysanthemum.When the lady again is not only a chrysanthemum confused,put an old lady was frightened.
But I feel scared the little old lady jump or friends,have a misunderstanding is worth.Know a young man,exchanged phone,he added:"I find you play." I can't catch her face,must be a young man didn't expect the expression,I just feel atmosphere suddenly wrong.Young people are not again after contact with me.He could feel the people I how so crazy,1 kind words are not,let him uncomfortable.Then think about is not a polite?!I said,he often does not really want to come to my house to play.This is he said kind words,but I didn't answer his kindness.But when I was a reaction,how to just know he himself said to my house?But I still warm reception and dinner we gave him in the table with interesting topics,occasionally also laughed.
I still feel strange at first,but now the atmosphere is good,eat a meal together to talk,play CARDS,ha ha,with friend together are very interesting.

准确的讲,重力是地球的一百倍中的重力应该是重力加速度的意思,当他习惯了那么大的重力加速度,来到地球会感觉身体变轻了,跳得也远了、高了,但是地球也是有重力加速度的,不会飞起来的.一般体重是讲的质量,不管在哪儿,只要在牛顿狭义相对论的范围,质量是不会变的.

C

那个,你们班怎么参观我不知道,只能这样了.请采纳.
今天大清早,我和我们班的一些同学及家长在徐老师的带领下,来到科技馆参观.
我们进入科技室,“哇”里面有许多科技物品.有一窗两景、人体导电、动物的视觉、海市蜃楼、气流音乐转盘、穿墙而过、齿轮转动、万花筒、菲涅尔透镜等等.
一窗两景的原理是,有一个箱子上面有一个窗户,透过窗户,里面有两个画面,也就是说箱体里有一面半透半反射镜将箱体隔成两部分.
我又看到一个同学把手伸到伸到一个箱体里乱抓,过一会又空着手出来了,我走过去一看,是海市蜃楼,只见箱体里有一个草莓,我也伸手去抓,可什么也没抓到.原来是草莓经凹透镜反射,会形成影像,影像与物体呈球形对称,这就是凹透镜的成像原理.
现在,环境污染很严重,有土壤污染、大气污染,而且城市里的温度很高,这样会影响许多城里人的身体健康,还会得一些疾病,像哮喘病、心脏病、肺气肿等等可怕的疾病.
我们看完这些这些科技知识,觉得真是受益匪浅.然后我们又上楼看了一些别的同学做的科技小制作,当时我的心里就想,我也要做一个好的科技小制作.
通过参观,我又知道了一些知识,开阔了我的视野,丰富了我的思想!
再次恳求采纳

（1）消耗电能W=W₁-W₂=931.6kW•h-811.6kW•h=120kW•h；
小明家该月应付电费 120kW•h×0.5元/kW•h=60元．
（2）由电能表上的参数可知：工作电压220V，标定电流5A．
所以P=UI=220V×5A=1100W；
最多能接40W电灯n=
1100
40=27.5；
所以最多接27盏．
故答案为：60；1100；27．

个人认为welcome to china travel net会比较好
network是网络
net比较倾向网站

多姿多彩的中学生活
当我迈进学校大门时,我的中学生活就已经开始了.中学生活是多姿多彩的,有快乐的粉色,有让人寂寞的蓝色,有苦涩的黑色…….这些颜色都是中学生活所拥有的.
粉色的中学生活.这是我第一次走进这所学校的大门,走进了教室,开始了我的中学生活,一个全新的旅程.交上了新的朋友的我,听着老师讲课,感到非常快乐.因为,老师正在教给我没有学过的知识,把知识输入我的大脑里.有了朋友,使我不再寂寞,不再和假日中消磨时光的我一般,取而代之的是快乐的我.

会被抓起来坐牢的,为个人利益破坏公共环境.

3 5 1 4 2

请点击我们团队主页申请 http://zhidao.baidu.com/team/view/%BF%C6%BC%BC%D3%A2%D3%EF%C7%BF%CA%D6%CD%C5 欢迎加入我们团队!

杜鹃,也叫布谷鸟!它叫声很多,很形象的叫声就有；“光棍多苦”“快黄快割”“民贵呀”“布谷 布谷”“豌豆饱角”“快栽快活”夜幕还会叫“黑了,黑了”

假如
一位卖火柴的小女孩来到我们中间
我一定要给她幸福
让她像一朵花儿飘在大地上
让她像一只小鸟在天空中飞翔
让她和我们一起快活的玩.
晚上
寒冷的天气
我给你盖被子
早上
太阳出来了
我把你叫醒一起去享受阳光的温暖
你
将会成为世界上最幸福的人
因为
我们与你同在

梅须逊雪三分白,雪却输梅一段香

过D做平行于AC的线交AB于E,即DE∥AC,则∠EDC=30°（两直线平行,内错角相等）DE⊥AB
∴∠BDE=75°-30°=45°∴DE=BE
过D做DF垂直于AC的延长线于F,即DF⊥AF,又AB⊥AF∴四边形AFDE是长方形（矩形）
∴BE=DE=AF AE=DF
在直角三角形CFD中,∠CFD=90°,∠DCF=30°,CD=4m∴CF=2√3 ,DF=2
∴BE=DE=AF=AC+CF=10+2√3, AE=DF=2
故旗杆高度AB=BE+AE=12+2√3

读着李清照的《如梦令》,仿佛来到了（风景如画）的溪亭边,更感受到她的（似水柔情）.
残阳如血 朝云暮雨

It is (或was) the first (second,third,fourth,etc.) time + (that) 从句”句型中,从句常用现在完成时或过去完成时,也可以用一般过去时.如果表示动作正在进行,也可用进行时.It is the first time +从句的结构中,从...

原来还是漫天飞舞的雪,却悄悄的融化了,生机勃勃的春天渐渐地来到了

拟人,亲切生动

设一共有x间客房
7x+7=9(x-1)
7x+7=9x-9
16=2x
x=8
答：共有8间客房

有两部这样的,一部较早http://movie.mtime.com/11049/叫《人猿星球》.1968年
一部2001年的,叫《决战猩球》http://movie.mtime.com/11049/

采购成本：X ,Y
销售价格：150%*X .90% * Y ,
1.5X + 0.9Y = 1800
0.9Y = 1800-1.5X
Y = (1800-1.5X)*10/9= 2000-5X/3
则总的采购成本为 ：x+y = 2000-2X/3
则利润 为 总收入-总成本 = 1800-（2000-2x/3)= 2x/3 - 200 = 2(x-300)/3
所以,当利润率为50%的那件毛衣,采购单价超过300块时,商场是有利润的 .否则,商场亏损 .

I have been here for just two years

经历过暴风雨的美才是最美的

Welcome to this wonderful world.

助人为乐 每当有人找她问事的时候,她都表现得异常耐心.