某体育赛事志愿者组织有1000名志愿者，其中参加过2008年北京奥运会志愿服务的有250名，新招募的2010年广州亚运会

A

此题主要考查对电视功能的了解。ABC三个选项都是电视的功能，但是由材料的“获得信息”和“观看体育赛事,文艺演出”，说法比较完整的只有A，B说法材料没有体现，C说法只是说出了材料的部分内容。因此答案为A。

The Olympic Games is derived from the Greek and continues today in a sporting event of all mankind

解题思路：摩擦力的影响因素有：压力大小和接触面的粗糙程度．增大摩擦的方法有：增大压力和增大接触面的粗糙程度．减小摩擦力的方法有：减小压力、减小接触面的粗糙程度、变滑动摩擦为滚动摩擦和使两接触表面彼此离开．

A、运动员在冰壶前方“刷冰”，是为了减小接触面的粗糙程度来减小摩擦．故正确；、
B、篮球上面有很多花纹，是增大接触面的粗糙程度来增大摩擦力的．故错误；
C、足球比赛中，守门员戴的手套掌面有密集的小颗粒，是增大接触面的粗糙程度来增大摩擦力的．故错误；
D、拔河比赛中，运动员穿的运动鞋的鞋底带有花纹，即在压力一定时，增大接触面的粗糙程度来增大摩擦力．故错误．
故选A．

点评：
本题考点： 增大或减小摩擦的方法．

考点点评： 握摩擦力大小的影响因素，掌握增大和减小摩擦力的方法，能利用摩擦力的知识解释生活中有关的问题．

Bristol golfer Chris Wood is being helped by Ryder Cup star Darren Clarke as he settles in on the European Tour.
The 21-year-old finished fifth at this summer's Open at Royal Birkdale as an amateur and subsequently turned pro.
And,after another top 10 finish at the Portugal Masters last weekend,he told BBC Radio Bristol:"Darren Clarke has been a good help to me giving me tips.
"I can just text him when I want,give him a call and go out for dinner.And another of my mates is Rory McIlroy.".
Wood's ambition now is to win his European Tour card for 2009 next month at Tour School in Spain.
参考***/sport/

那你就自己想象嘛,你不会不懂想吧.还是自己写的东西最真实啦,要是你抄了网上的作文,被别人一艘不就搜到了,为了避免尴尬,自己写的还是始终比较保险啦

My favorite basketball player





































By Zheng Lei in B21 class


Dwyane Wade, a basketball Player in NBA
Born: 17 January 1982

Birthplace: Chicago, Illinois

Best Known As: Miami Heat guard
called
"Flash" and "D-Wade"

Name at birth: Dwyane Tyrone Wade, Jr
..


After
only
three
years
in
the
NBA,
guard
Dwyane
Wade
led
the
Miami
Heat
to
the
2006
championship
and
was
drawing
comparisons to basketball legend Michael Jordan. Wade grew up
around
Chicago,
Illinois
and
was
a
stand-out
player
at
Richards
High
School
in
Oak
Lawn.
Recruited
by
Marquette
University
in
Milwaukee,
Wisconsin,
he
was
a
star
college
player
for
two
seasons
before
becoming
the
fifth
overall
pick
in
the
2003
NBA
draft. Wade, considered an undersized guard at 6' 4", averaged 35
minutes and 16.2 points per game in his first season with the Heat.
Since
then
--
and
since
Miami
added
center
Shaquille
O'Neal
--
Wade has emerged as one of the league's best players, a fearless
competitor whose speed and athleticism offset what critics call an
unreliable mid-range shot. He has been an All-Star twice, played
for the U.S. team in the 2004 Olympics and was named the Most
Valuable
Player
of
the
2006
Finals.


Wade,
called
"Flash"
or
"D-Wade,"
endorses
Converse
shoes... He is off-court pals with
fellow competitors Lebrun James
and
Carmelo
Anthony,
both
of
whom joined the NBA the same year Wade did... His first name is
pronounced "Dwyane."

I am crazy about him. That he realized his dream motivate me to
run after my dream though there are various difficulties in my way.
Never give up.

ABD

解题思路：北京是我国的首都．历史上明清相继在此建都，漫长的历史和深厚的文化铸就了北京特有的历史文化传统，遗留下许多的文物古迹．

北京是我国的首都，是全国的政治中心、交通中心、教育中心、科研中心、文化中心和国际交往城市，北京有许多名胜古迹，其中已经列入世界遗产名录的有明清故宫、颐和园、天坛、明代长城、周口店北京猿人遗址等，承德避暑山庄位于河北省．
故选：A．

点评：
本题考点： 首都北京的地理概况．

考点点评： 本题考查北京已经列入世界遗产名录的名胜古迹，要牢记．

F1 what it really is.
This looks a stupid question,F1 is "F1".
This answer yes,but why it is called "formula one racing?" This requires the origin of movement from the car,motor sports originated in 1894 in 1900,but before the movement of the vehicle entered without any restrictions,it now appears in the unthinkable,how can you imagine chery QQ and dangerous horse riding on the same track competition?One hundred years ago the FIA (FIA) organization also began to this problem,so it has a headache for vehicle entered began to classify and limit,the classification of early from various perspectives,including tried the cart,optimize and cylinder radius,etc,but were not ideal effect until introduced the concept of cylinder capacity is satisfactory results.This is the "equation (Formula)" :a vehicle for all the restrictions.
If you have enough clout can muster game,so you also can set up a "equations (Formula)",you can CanSaiChe provisions of body weight capacity and the cylinder and detailed standard for it,and then Zhang Formula or Formula is named Wang,Now there are many international competitions,such as the Formula Formula3000 Formula,Formula3,Ford Formula1600,Ford motor company (of),support Formula and 25 (FIA F1) is the FIA) (the highest level of competition named,it has more than any other organization or individual greater influence.
In the first game of F1 competition was born in 1950,with over 50 years of development,the FIA regulations of the car has exceeded demand in the mid-sixth century ago for auto emissions of simple,now,it has to auto parts detailed requirements,the strict requirement for even the car's computer programs and within the communication facilities.The FIA have enacted such standards are detailed,out of the game,and the safety of F1 boss and drivers in order to obtain a better result is always do anything clever breakthrough of technical barriers FIA.If we riffled through the history of science and technology,F1 cars will find it is every team and the FIA history -- between science and technology in the FIA don't expect that only rounder stomachs of bureaucracy,it's not as technical strength in any one of the top teams.

The Asian games is the important sports event, for the rational evaluation has the great significance, this article through to the 2010 guangzhou Asian economic influence of the assessment, and get the economy and economic structure based on the total level of three mathematics model, and the reasonable evaluation model.
A model: the basic construction investment and innovation investment two indexes, set up grey forecasting model, and evaluation of basic construction investment and Asian games upgrading the influence of investment.
The result shows: the Asian games in capital construction investment growth contribution for 221.33 billion yuan, accounting for 2005-2009, 47% of the total investment in capital construction; To retrofit the contribution of investment increment for 37 billion yuan, accounting for 2005-2009, 21% of the total retrofit.
Model 2: in a model is developed on the basis of static input-output model, analyzes the impact of the Asian games by basic construction investment and innovation investment increment in the total output value added to the forehead and cause (i.e. guangzhou GDP) of inducing the forehead.
The result shows: the Asian games through investment in capital construction and retrofit spread effect of investment, the output forehead induced is 180.576 billion yuan and the amount of guangzhou GDP induced for 53.466 billion yuan.
Model three: the Asian games is not only to the preparatory period guangzhou GDP and output great influence, but also improve the future production ability. Guangdong 42 department will incorporated into 6 departments, build dynamic input-output model, forecast that by 2010 guangdong six department output structure.
Three model results show that the Asian games to the guangzhou economic influence.

其实有时候不分的那么清楚,不过既然楼主需要解答,我就稍微说下：
英国将举办一次世界锦标赛
The Britain will hold a world championship.
上句强调了一次,只能用单数啦.
但是如果说世锦赛怎么怎么样,那就应该用World Championships,就像Olympic Games一样,其实只要不强调是一次,就可以用复数形式来表示世锦赛.
楼下如有雷同,纯属抄袭.

The Coca-Cola company adheres to sponsor global sports events,make full use of sports for global consumers huge influence to promote the enterprise globalization

（经典题）为了庆祝中国足球队首次进入世界杯赛,曙光体育器材厂赠送一批足球给希望中学足球队．若足球队每人领一个则少6个球,每两人领一个则余6个球,问这批足球共多少个?小明领到足球后十分高兴,就仔细地研究起足球上的黑白球（如图）,结果发现,黑块呈五边形,白色呈六边形,黑白相间在球体上,黑块共12块,问白块有多少块?考点：一元一次方程的应用．专题：工程问题．分析：设这批足球共有x个,按他们的人数不变这个等量关系列方程．则x+6=2（x-6）,解得x=18．在第二问中找到黑块与白块的关系．①设这批足球共有x个,则列方程得：x+6=2（x-6）,
解得：x=18．
②设白块有y块,则：3y=5×12,
解得：y=20．
答：足球有18个,白块有20块．点评：此题第一问好做,关键是第二问,第二问中关键是找到黑色与白色的关系．

It was a vast celebretion,which was also one of the most important sports events at the beginning of 21th century.绝对正确

(1)I‘m interested in news during the Guangzhou Asian Games.
(2)There are many high standard competitive sports held there.
(3)We can see many famous sports star from all around the Asia.
(4)As a photographer,I can take many wonderful pictures there.
要的是速度和质量,搞定了