首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
公务员
Long after the 2010 World Cup was won,disappointed fans were still questioning the refereeing on their decisions that denied vic
Long after the 2010 World Cup was won,disappointed fans were still questioning the refereeing on their decisions that denied vic
admin
2014-02-25
32
问题
Long after the 2010 World Cup was won,disappointed fans were still questioning the refereeing on their decisions that denied victory to their teams.A researcher was asked to study the performance of some top referees.
The researcher organized an experimental tournament involving four youth teams.Each match lasted an hour,divided into three periods of 20 minutes,during which different referees were in charge.
Observers noted down the referees’errors,of which there were 6 1 over the tournament.Convened to a standard match of 90 minutes,each referee made almost 23 mistakes a very high number.
The researcher then studied the videotapes to study the matches carefully.Surprisingly,he found that errors were more likely when the referees were close to the incident.When the officials got it right,they were,on average,17 meters away from the action.The average distance in the case of error was 1 2 meters.The research shows the optimum distance is about 20 meters.
There also seemed to be an optimum speed.Correct decisions came when the referees were moving at a speed of about 2 meters per second.The average speed for errors was 4 meters per second.
If FIFA,football’s international ruling body,wants to improve the standard of referees at the next World Cup,it should encourage referees to keep their eyes on the action from a distance,rather than rushing to keep up with the ball,the researcher argues.
He also says that FIFA’8 insistence that referees should retire at age 45 may be misguided.If keeping up with the action is not SO important,their physical condition is less important.
The experiment done by the researcher was meant to( ).
选项
A、review the decisions of referees at the 2010 World Cup
B、find out the cause of errors made by football referees
C、set a standard for football refereeing
D、re—examine the rules for football refereeing
答案
A
解析
由第一段中A researcher was asked to study the performance of some top referees.此句话可知,研究的是裁判的决定,所以答案选A。
转载请注明原文地址:https://kaotiyun.com/show/7S6q777K
本试题收录于:
中学英语题库教师公开招聘分类
0
中学英语
教师公开招聘
相关试题推荐
案例:下面是“图案设计”教学片段的描述,阅读并回答问题。【片段一】教师利用电脑和投影演示一个三角形分别经过平移、旋转和轴对称变换后得到其对应图形的变换过程,学生观察图形,回忆三种图形变换的基本特征,并归纳出三种变换的共性。【片
初中数学教学内容的六个核心概念是数感、_______、_______、_______、_______和推理能力。
Oneafternoon,mysonAdamaskedme,"Areallpeoplethesameeveniftheyaredifferentincolor?"Ithoughtforaminute,
DanielleSteel,America’ssweetheart,isoneofthehardestworkingwomeninthebookbusiness.Unlikeotherproductiveauthors
Whenyouarelittle,thewholeworldfeelslikeabigplayground.IwaslivinginConyers,Georgia,thesummeritallhappened.
ItisreportedthatconservationgroupsinNorthAmericahavebeenarguingaboutthebenefitsanddangersofwolves.Somegroups
Whyisitthatthemoreconnectedweget,themoredisconnectedwefelt?Everyadvanceincommunicationstechnologyisasetback
Afterthebirthofmysecondchild,Igotajobatarestaurant.Havingworkedwithanexperienced【C1】______forafewdays.Iwa
AtfirstIwasnotquitewillingtositdownandwatchedthe90一minutefootballmatch.UsuallyIjust【M1】()checkedthere
随机试题
Researchershavedoneextensivestudiesofhowwellchildrencomplywiththeirteachers’instructions.
消毒
行为主义治疗常用的方法有
替代原则要求房地产估价结果不得偏离类似房地产在同等条件下的正常价格。()
单项工程综合概算是以其所包含的()为基础汇总而成的。
从1999年11月1日起,对个人在中国境内储蓄机构取得的人民币、外币储蓄存款利息,按20%税率征收个人所得税。某居民2003年4月1日在我国境内某储蓄机构取得1998年4月1日存入的5年期储蓄存款利息5000元,如果该居民被征收了1000元的个人所得税。这
《论语》中“天命”所指的年龄是()。
达鲁花赤
斯腾伯格的“短时记忆的信息提取”实验采用的反应时法是
Today,mostcountriesintheworldhavecanals.Manycountrieshavebuiltcanalsnearthecoast,andparallel【67】thecoast.Even
最新回复
(
0
)