10月9日 英文

星期六,星期二

what would we say on the ninth of october to our teachers?

1月9日 January 9
4月8日 April 8
12月28日 December 28
sally的生日宴会 Sally's birthday party
他爷爷的生日 His grandfather's birthday
3月15日 March 15
10月9日 October 9
5月12日 May 12
12月25日 December 25
1月1日 January 1
2月28日 February 28
9月8日 September 8
11月11日 November 11
4月3日 April 3
7月2日 July 2

哈哈哈.简单
梯形面积=高*（上底长+下底长）/2 当上下底加、减同一个数时,面积不变.理解了吗?就是下式：梯形面积=高*[上底长+（-）A+下底长-(+)A ]/2 = 高*[上底长+下底长 ]/2 .

1、Daniel is showing his uncle around Sunshine Secondary School.
2、Can you come to the parents' meeting on 9th December?
3、The school open day starts at 2:30 in the afternoon.
4、Please show me around your school!到某人参观某地show sb around sp
5、The students often have meetings in the school hall.
6、Sally sits in the front of the classroom.
若有需要详细讲解的或者不懂的就追问吧!）

10月9日
October 9
October 9th

Though I had missed the film, I felt very happy, for I had not only helped John get out of trouble, but also practised my spoken English. If I had not worked hard at English, I would not have been able to help John.
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There is a new market near my house. My mother often goes there and buys what we need for our meals. But I had never been there before.
Yesterday I went to the market with my mother. There were so many people that we could hardly make our way out of the crowds. There were all kinds of vegetables, fish and fruit everywhere. People were talking about the goods and the prices. The sellers shouts could be heard every now and then.I remembered that the day before I had asked Mother to buy some fresh fish.Most of the fish there was frozen, but we had not much trouble in finding some fresh fish at the other part of the market. My mother bought something else as well.
It was my first time to go to the market, and I was deeply impressed by what I saw in the market.
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Mr David came to China, for the second time, this spring. During his stay in China, he visited several cities.
In Beijing he visited the Great Well, and the next day he left for Nanjing by train, where he visited the Nanjing Changjiang River Bridge. After that he travelled to Hangzhou by air and went sight-seeing on the West Lake. Then he got to Guangzhou by train and gave a report on American English. Later he went to Shanghai by sea, and bought over ten books in Chinese. After two weeks, Mr David returned to Beijing by plane.
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A new English teaching programme will be broadcast by CCTV.It is called Life in America. It will help middle school students to know more about America and improve their English at the same time. This programme will begin on May 1 this year. You can watch it from 5:00 to 5:30 PM each day and enjoy it again from 9:30 AM the next day on Channel Two.
Welcome to the programme and enjoy yourselves.
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One day Mrs. Black wrote a letter to her friend, who was a doctor,inviting him to have dinner with her family. A few days later, the doctor wrote back, but she was not able to read his writing, because the letter was written carelessly. Anyway, her husband got an idea. He told her that a chemist maybe could read the doctor's writing. So Mrs. Black went to the chemist's shop. The chemist in the shop read the letter and then gave her a large bottle of medicine. Finally Mrs. Black still had no idea whether her friend would come to have dinner or not.
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Dear Wang Fang,
Thank you so much for your kind invitation to spend the summer holidays with you. It was very good of you to invite me, but I'm sorry to say that I shall not be able to go. I will tell you why. First of all, my mother is seriously ill. And my father is always busy with his work. I shall have to look after my mother and do some housework.
Thank you again for your invitation.
Yours sincerely
Xiao Hong
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There is a village called Bosia with moutains around it. Many years ago great trees covered the mountains for miles around. Unfortunately in 1992, a forest fire broke out. Firemen had been fighting the forest fire for nearly three weeks before it was put out. After the fire there were few trees left. The whole area almost became a desert. When it rained heavily, the rain not only washed away the soil but caused serious floods as well. The villagers there know how important the forest can be. Shortly after the fire the villagers there began to plant trees. In many places young trees have been plante D．New forest begins to appear again.
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News
A basketball match between the teachers' team and the students' team was held in the school stadium at 3 o'clock, on Friday, May 5,1997. The match was wonderful and both teams played excellently. It ended at half past four. The score was 64:60 in favour of the teachers'team. The match promotes the mutual understanding and friendship between the teachers and the students.
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September 20,2000, Wednesday
Fine
Caught Fire
At about 2 o'clock this afternoon, my neighbour's house caught fire.With the help of the firemen, the fire was prevented from spreading and was put down at 2:40. No one was killed in the fire. But all the furniture was burnt and the house was completely destroyed. It has to be rebuilt. It has been found out that a burning cigarette had caused the fire.
What a lesson!
Smoking not only does harm to health, but also causes accidents.
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It can be used to help teachers to make their teaching plans and help the students to remember English words. If it is used in a ticket office, it will be much easier for passengers to buy their tickets. If you put the information about different illnesses into the computer, it will tell you what's wrong with you and what medicine you should take. Although the computer is a bit expensive, it will save you a lot of time and give you more pleasure. So it is not a waste of money to buy it.
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Yesterday afternoon at the railway station, a stranger asked me the way to the First Middle School. I told him it was very easy to find his way to the school. “When you come out of the station,”I said to him, “turn left and walk until you reach the traffic lights. Turn left again. You will be on Hong Qi street. Keep walking until you come to the cinemA．Just after the cinema, there is a narrow street on the left. This is Jian Fang Street. The school is about 200 metres down this street on the right. There is a hospital oppositely

嫦娥二号卫星成功实施第三次近月制动，在此过程中，卫星的质量不变，卫星的速度减小，故动能减小；卫星远月点高度由1825公里降至约100公里，相对地球的高度增加，故重力势能增加．
故答案为 减小，增大．

When the boy entered the classroom,he found his chair broken.Seeing no others in the room,he exchanged his chair with that of the girl named Wang Ying who sits in front of him.
Wang Ying came in and found her chair broken.She got some tools and began to repair it,which made the boy very much ashamed.So,he came up and repaired the chair with the girl.(about 70 words)

798天
07年10月9日到09年10月09日有365×2+1=731（天）
09年10月09日到09年12月15日有31×2-1+6=67（天）

January 21st(1月21日) March 8th(3月8日) July 5th(7月5日) August 23rd(8月23日) September 25th(9月25日) December 3rd(12月3日) November 28th(11月28日) October 9th(10月9日)

我来到这个世界的第一眼,我看见的是我的妈妈.现在,我已经13岁了,妈妈再也不是我在摇篮里看到的样子,她没有了光亮的皮肤；没有了乌黑发亮的头发……,我现在的眼睛里的妈妈,眼角多了几尾皱纹；多了几丝白发；多了几份苍老…….我知道,这一切,妈妈都是为了我,为了这个家,为了她那些引以为豪的学生所致的.我爱我的眼睛,因为是它让我有了爱心,懂得感恩.
我爱春天的绚丽多彩,在春天里我可以看见个中美丽绽放的花,可以听见悦耳的春雨声……；我爱夏天的火热,在夏天里,我看见了万物在艳阳下快乐的生长,我可以听见知了热情高唱的声音……；我爱秋天的喜悦,在秋天里,我看见了人们丰收喜悦的笑脸,听见了他们丰收的歌声……；我爱冬天的冰清玉洁,在冬天了,我看到了山舞银蛇的美景,听见了越来越近春的脚步声……；我爱我的眼睛,因为是它让我感受到四季的变化,体验到自然界的美丽,也更加热爱大自然.
我憎恨这世界上一切罪恶的东西,战争、犯罪、疾病……,我同情那些在战争中流离失所的人们,他们有家难归、妻离子散；我憎恨那些犯罪分子,是他们让这个社会充满恐惧,让人们没有安全感,甚至有人遭遇不测；我痛恨疾病,因为它给人们带来无尽的痛苦,每当我想起病床上那些痛苦的眼睛,对病魔的痛恨就会油然而生.我爱我的眼睛,因为是它让我知道了同情弱者,让我懂得爱憎分明.
我渴望知识,我爱用我的眼睛专注的看老师讲课,我爱用我的眼睛去阅读书籍,我爱用我的眼睛去探求我还未知的东西.
我爱我的眼睛,因为没有它,我就无法了解这个丰富多彩的世界.

小题1:C
小题2:B


小题1:日界线有二条：一是180º（顺地球自转方向由今天到昨天的分界线），一是0时的经线（顺地球自转方向由昨天到今天的分界线）。所以甲离0时的经线相差3小时，甲是3时。选择C项。
小题2:根据位置关系可知，0时的经线的经度是0度，时间是10日0时，北京时间是10日8时。选择B项。

1）在AB段对物体进行受力分析,知道此时物体收到重力、支持力、摩擦力和电场力,水平方向上有F＝Eq－uN＝ma；竖直方向上：mg＝N.那么在AC过程中,合力做的功等于物体动能的变化,所以有mgR＋Eq（AB＋R）－uN＊AB＝1／2mv＾2,可以求出C点的速度v.
2）由受力分析知道,在C点过后,物体做匀减速运动,直到速度为0,此时物体的受力为,竖直方向上,重力向下,摩擦力向上；水平方向上,电场力向右,压力向左,这四个力保持平衡.在CD段由动能定理知道,－mgS＋uN＇S＝0－1／2mv＾2,其中N＇＝Eq,算出S的值.

10月8日21：00

October ninth

January 2,10 9,March 5,November 3,June 7,12 18,May 20,10 25,July 12,December 10,August 22,August 30,September 8,May 19

10月8日21：00

10+（-13）=-3，
24+（-3）=21，
∵-3是负数，
∴此时纽约时间是：10月8日21：00．

1、以周日为一周的开始；
2、10月大,有31天；
3、有5个星期三,则共有5周；
4、4个星期四,即：最后一天31日是星期三,本周（包括星期日）共4天；
计算：
4周x7天+4天=28+4=32(天),多出一天,则：第一周要减一天,本月的1号是星期一.
则：9÷7=1.2
所以,10月9日是星期二.

从08年11月26日到09年10月9日
5+31+31+28+31+30+31+30+31+31+30+9=318(天)
从08年11月26日到09年11月6日
5+31+31+28+31+30+31+30+31+31+30+31+6=346(天)

Dear Mum,
Do you still remember the time I didn't come home when shcool day's over juest because I was not allowed to watch TV before homework's done?It appears that I can know still hear the voice from you throast when you were looking for me all around.That night was the first time I've ever cried.And I sweared I'll love you more than anybody else from then on.
（叙述一些小事来体现妈妈对你的关心和帮助）
Here,your birthday's coming soon.As what I always do,I wish you to live a happy and healthy life forever.
（表达对妈妈的祝福：祝妈妈健康、快乐）
Love from

Mum, I love you.
You are the most improtant person in my life.
You always gives me a hand when I was down.
You gave me love and helped me find the way to success.
Thank you Mum!