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
外语
It is clear that some people who participate in exercise training will develop injuries to their bones, muscles, and joints(关节).
It is clear that some people who participate in exercise training will develop injuries to their bones, muscles, and joints(关节).
admin
2013-09-04
83
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 1 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.
The factors that are in relation to exercises injuries______.
选项
A、have been obtained from many good studies
B、have been confirmed by many data
C、cannot confirm the risk of equipment types
D、can be proved easily by the data through calculation
答案
C
解析
推理判断题。本题询问的是与锻炼损伤相关的因素是什么。根据文章的最后一段内容常可知,结构异常、突然增加锻炼强度以及使用的器材类型都可能是导致受伤的因素,但是目前尚无数据支持该观点。据此可以推断出有些与锻炼损伤相关的因素还没有得到证实。因此选项C(不能证实器材类型的风险)符合文意,为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/ZyeK777K
本试题收录于:
大学英语三级A级题库大学英语三级分类
0
大学英语三级A级
大学英语三级
相关试题推荐
A、Hedidn’tseethemovie.B、Themoviecouldhavebeenbetter.C、Themovieisthemostwonderfulmoviehe’severseen.D、Themov
YouarerequiredtowriteaRECRUITMENTADVERTISEMENT(招聘启事)accordingtothefollowinginstructionsgiveninChinese.LH集团是—
Ihaven’theardfromhimsinceheleftforShanghai.
WhydidMr.ZhaoQiangwritetoMr.Green?Becausehewantedto_____________________.WhatdidMr.ZhaoQiangputinthis
Lastyearheexperiencedstomachtroublefromwhichrecoveredcompletelyafterbeingtreatedinahospitalfortendays.
A、Goshopping.B、Stayathome.C、WatchTV.D、Gotobed.B此题属于事实细节越。题目询问男士想干什么。对话中女士建议男士和她一块儿士购物,遭到了拒绝。男士说自己宁愿待在家里,由此可知答案为选项B(待在家
It’sknowntoallthatlighttravelsmuchmorequicklythansounddoes.
Thispassageismostprobablywrittenas______.Accordingtothepassage,somenaturalresourceslikefuelsandmetals______.
______gotinthewheatthanitbegantorainheavily.
Asabiologistandecologist,heis______allformsofhunting.
随机试题
A、脱矿性斑B、色素附着C、四环素牙D、釉质钙化不全E、氟牙症有明显的发育年代特征,患牙其他部位釉质证常
建设条件比较表不包括的条款是()。
根据《建设工程施工劳务分包合同(示范文本)》GF—2003—0214,应由劳务分包人完成的工作是()。
中国安全认证标志的英文缩写是()
根据所给材料撰写选题报告。随着生活水平的提高,人民群众对自身的健康也越来越关注,他们非常需要获得一些医学与保健方面的知识,以达到有病早治疗、无病要预防的目的。为此,医学编辑室编辑陈涛拟请首都医科大学的赵明教授主编一套大众医学保健书,该套书包括至少
根据《中华人民共和国广告法》,报刊不得发布未经广告审查机关审查的()等商品的广告。
科学社会化:科学研究的实践活动规模日益转向社会并成为一项巨大的全社会整体投入的社会运动态势。根据上述定义,下列不属于科学社会化的是()。
下列对三国鼎立局面形成的评价,哪一项是符合历史发展趋势的?()
当执以下程序段时,循环体将执行(),main(){inty=1;do{y--;}while(--y):}
Whatarethespeakersmainlytalkingabout?
最新回复
(
0
)