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
专升本
Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied v
Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied v
admin
2012-05-23
115
问题
Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the performance of some top referees.
The researcher organized an experimental tournament (锦标赛) 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 61 over the tournament. Converted to a standard match of 90 minutes, each referee made almost 23 mistakes, a remarkably high number.
The researcher then studied the videotapes to analyze the matches in detail. 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 ease of errors was 12 meters. The research shows the optimum (最佳的) 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 refereeing 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’s 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 critical.
The findings of the 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 will errors occur
D、errors are less likely when a referee stays in one spot
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/pyGC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Ahobbycanbealmostanythingapersonlikestodoinhissparetime.Hobbyists【B1】______pets,buildmodelshipsanythingap
Complainingisusuallymosteffectivewhenitisdonepolitelybutfirmlyandespeciallywhentheconsumercanshowwhatiswron
Therestofhislifeis______tothecauseofinternationalexchangeofvisitingscholars.
Therearemanyproblemsinourmodernworld.Oneveryseriousproblemisenergy.Wegetagreat【71】ofenergyweneedfromcoal
Thisyeartheyhavemadebyfargreaterprogressinbusinessthantheydidlastyear.
ManytimesofaneveningIwouldstandontheshoreandlookedouttosea,whereacuriousphosphorescent(发磷光的)greenwaschang
Doyoufindgettingupinthemorningsodifficultthatit’spainful?Thismightbecalledlaziness,butDr.Kleitmanhasanew
Whenconfrontedwithsuchanurgency,mymindgoes______,andIcanhardlyremembermyowndateofbirth.
Advertisingfollowsuseverywhere.Wheneverweturnonthetelevision,listentotheradiooropenanewspaperoramagazine,we
flight
随机试题
18世纪以来社会现代化进程给予教育的最大影响就是孕育和产生了()
A.钡灌肠时,钡剂在梗阻部位受阻,尖端呈“杯口状”B.钡灌肠时,钡剂在梗阻部位尖端呈“鸟嘴状”C.两者均有D.两者均无结肠硬癌
下列对于纽曼的保健系统模式的核心内容的描述,正确的是
甲乙两国相邻,两国于1960年签订边界条约约定以某条河流的主航道中心线为界。近年以来,甲乙两国的边民因在界河上航行和捕鱼问题时有纠纷,2009年甲国派军队封锁了整条界河,禁止乙国人在该河上航行并捕鱼,乙国认为甲国的做法侵害了其利益,从其境内向甲国境内发射了
利华新型材料公司生产航空工业所用的一种特殊材料,该材料生产分为两个步骤:先将化工原料制成颗粒材料,然后将颗粒材料制成板材。颗粒材料和板材都包括白色和灰色两个品种。公司设有两个基本生产车间,一车间生产颗粒材料,二车间生产板材。一车间生产耗用的原材料一次投入
运输方式的运作特征包括:__________、输送速度、服务频率、__________和处理货物能力五个方面。
请认真阅读下列材料,并按要求作答。问题:依据拟定的教学重难点,设计新知呈现环节的教学活动并说明理由。
在项目管理器的“数据”选项卡中按大类划分可以管理
下列与队列结构有关联的是
HowtoFaceDeathItisoftenobservedthattheagedspendmuchtimethinkingandtalkingabouttheirpastlives,ratherthan
最新回复
(
0
)