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
120
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 number of refereeing errors in the experimental matches was( ).
选项
A、slightly above average
B、higher than in the 2010 World Cup
C、quite unexpected
D、as high as in a standard match
答案
C
解析
由第四段中的Surprisingly一词可知,研究的结果很出人意料,所以答案选C。
转载请注明原文地址:https://kaotiyun.com/show/KS6q777K
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
为什么要在统计的教学中强调案例教学?
给出中学几何研究图形的几个主要方法,并试以其中一种为例,说明该种方法的基本特点。
两位教师上《圆的认识》一课教师A在教学“半径和直径关系”时,组织学生动手测量、制表,然后引导学生发现“在一圆中,圆的半径是直径的一半”。教师B在教学这一知识点时是这样设计的:师:通过自学,你们知道半径和直径的关系吗?生1:在同一圆里,所有的半径是直
“两角差的余弦公式”是高中数学必修4中的内容。“经历用向量的数量积推出两角差的余弦公式的过程,进一步体会向量方法的作用”,请完成“两角差的余弦公式推导过程”教学设计中的下列任务:(1)分析学生已有的知识基础;(2)确定学生学习的难点;
Theevidenceforharmonymaynotbeobviousinsomefamilies.Butitseemsthatfouroutoffiveyoungpeoplenowgetonwithth
I______myson______adoctor,buthewasn’tgoodenoughatscience.
______acertaindoubtamongthepeopleastothepracticalvalueoftheproject.
Thelargestearthquake(magnitude里氏9.5)ofthe20thcenturyhappenedonMay22,1960offthecoastofSouthCentralChile.
Maybeten-year-oldElizabethputitbestwhenshesaidtoherfather,But,Dad,youcan’tbehealthyifyou’redead.Dad
Itlookedlikeatypicalbusinessmeeting.Sixmen,neatlydressedinwhiteshirtsandties,filedintotheboardroomofasmall
随机试题
批处理系统分单道批处理系统和________。
在整个行政管理机构中发挥着中枢作用的是()
记忆的内容,因消退原因,完全不能再认或回忆叫()
关于《质量管理职责》,下列说法错误的是
妊娠39周患重度子痫前期的初孕妇,恰当处理应是
在下列行为中,应缴纳契税的有()。
按照《生产安全事故应急预案管理办法》的规定,生产经营单位的应急预案分为()。
根据《征管法》的规定,扣缴义务人的权利不包括()。
下面不属于结构化程序设计原则的是
一间中国旧式房子。后面有一门通院子,左右各一门通耳房,房的中间偏右方,一张方桌,四围几张小椅。
最新回复
(
0
)