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
43
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 findings ofthe experiment show that( ).
选项
A、errors are more likely when a referee keeps close to the ball
B、the farther the referee is from the incident,the fewer the errors
C、the more slowly the referee runs,the more likely elrors will occur
D、errors are less likely when a referee stays in one spot
答案
A
解析
由文中的he found that error8 were more likely when the referees were close to the incident得知。答案选A。
转载请注明原文地址:https://kaotiyun.com/show/OS6q777K
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
数学教学中为什么要贯彻理论与实际相结合的原则?
对高中数学课程新增内容——“算法”的教学,应着重强调使学生体会()、提高逻辑思维能力,不应将算法简单处理成程序语言的学习和程序设计。
Duringthesummerholiday,IthinkIshoulddosomething61.______meaningfulinsteadtouring.SoIgotajob
Oneafternoon,mysonAdamaskedme,"Areallpeoplethesameeveniftheyaredifferentincolor?"Ithoughtforaminute,
Sofarnobodyhasclaimedthemoney______inthelibrary.
______studentsinClass4tookparkinthatspringouting.
Thelargestearthquake(magnitude里氏9.5)ofthe20thcenturyhappenedonMay22,1960offthecoastofSouthCentralChile.
Whyisitthatthemoreconnectedweget,themoredisconnectedwefelt?Everyadvanceincommunicationstechnologyisasetback
—Hashefinishedhisessay?—Idon’tknow.He______itthismorning.
Afterthebirthofmysecondchild,Igotajobatarestaurant.Havingworkedwithanexperienced【C1】______forafewdays.Iwa
随机试题
能在表面生成铜和铝的氧化物致密薄膜的是()。
宫颈上皮内瘤变(CIN)是指
男性患者,65岁,间歇性全程无痛肉眼血尿一个月。膀胱镜检发现左输尿管口喷血。IVP示左肾盂充盈缺损。可能的诊断是
关于男性正常盆腔的描述,正确的是
下列哪种原因导致的烧伤,应考虑合并吸入性损伤
怀疑下颌下腺导管阳性结石,检查方法首选
关于国民经济评价中影子汇率表述错误的有()。
下列关于修正总费用法的说法,错误的是()。
VoltsfromtheSky1.Lightninghascausedaweandwondersinceoldtimes.AlthoughBenjaminFranklindemonstratedlightninga
ThomasWolfeportrayedpeoplesothatyoucametoknowtheiryearnings,theirimpulses,andtheirwants-thiswaseffective_____
最新回复
(
0
)