首页
登录
职称英语
It is clear that some people who participate in exercise training will devel
It is clear that some people who participate in exercise training will devel
游客
2024-06-19
29
管理
问题
It is clear that some people who participate in exercise training will develop injuries to their bones, muscles, and joints (关节). Despite unfounded reports in the mass media of extremely high injury rates among adult exercisers, there have been few good studies of exercise injuries in populations. One of the difficulties in performing such studies has been the need to identify both the number of cases and the number of people at risk for injury. In other words, it is difficult to know the number of individuals injured and the total number of individuals exercising in the population. But these two figures are necessary in order to calculate (统计)true injury rates. Normally, injury is defined as an accident that causes a person to stop exercising for at least one week. The best available studies on injury rates show that about 25 to 30 percent of adult runners become "injured" (based on the above definition) over the course of a year. More serious injuries include those for which the injured person seeks medical care. If only they are considered, injury rates are much lower, perhaps in the range of I percent per year.
Little is known about the causes of exercise injuries. One factor that has been linked to injury is the amount of exercise; for example, individuals who run more miles are likelier to be injured than those who run fewer miles. Factors such as age, sex, body type, and experience have not been shown to be associated with risk of injury. It seems logical that structural abnormalities, sudden increases in training intensity, and types of equipment used are likely to be related to injury risk. However, data to support these opinions are not available. [br] What is the writer’s attitude towards high injury rates among adult exercisers reported by the mass media?
选项
A、Positive.
B、Indifferent.
C、Negative.
D、Reserved.
答案
C
解析
根据文章第一段的第二句可知,作者认为大众传媒中对成年锻炼者高受伤率的报道是无根据的 (unfounded),也就是说作者并不相信成年锻炼者的受伤率有传媒报道的那么高。故选C。选项A(积极的),选项B(漠不关心的)与选项D(有所保留的)均不符合文意,故可以排除。解答此题的关键是第一段第二句中的unfounded(无根据的)一词。掌握了该词的意思,这道题就可迎刃而解。
转载请注明原文地址:https://tihaiku.com/zcyy/3640236.html
相关试题推荐
Ofallthepeoplearoundme,mymotheristhedearestIloveherandIenjoy
Manypeoplewholiveincitiessaythattheydislikecitylife.Theysaythe
Manypeoplewholiveincitiessaythattheydislikecitylife.Theysaythe
Manypeoplewholiveincitiessaythattheydislikecitylife.Theysaythe
Somepeoplethink_____abouttheirrightsthantheydoabouttheirresponsibili
Havingworkedasapsychologistwithallkindsofpeople,I’velearnedthatsucce
Itisgenerallyacceptedthatoldpeopleshouldhaveashareintherewardsfor
Ifpeoplecan’ttellallkindsofcolors,wecansaytheyarecolor-blind.M
Ifpeoplecan’ttellallkindsofcolors,wecansaytheyarecolor-blind.M
Ifpeoplecan’ttellallkindsofcolors,wecansaytheyarecolor-blind.M
随机试题
【B1】[br]【B14】A、undesirableB、unsatisfactoryC、unlistedD、unchangedDunchanged:
BetterHalvesJerryandEileenSpinellimet,quitel
CrossCulturalNegotiationsIt’simportanttounderstandtheculturaldifference
经典著作classic;masterpiece
产业梯度受创新因子和()影响。A.改革因子 B.集中因子 C.技术因子
痴呆病的首发症状为A.神志障碍 B.语言障碍 C.判断力损害 D.记忆力障
敦煌艺术源于中国哪种教派() A.道教B.佛教C.儒教 D.伊斯兰教
当用标准尺来校准100mm的甲尺的长度时,得到的示值误差为0.1mm;而校准1
()负责制定商业银行最高级别的战略规划,并将其作为商业银行未来发展的行动指南。
用于描述变异程度的指标是A.总体均数 B.样本均数 C.中位数 D.标准差
最新回复
(
0
)