首页
登录
职称英语
Just as you can be slim and inactive, it’s possible to be overweight and act
Just as you can be slim and inactive, it’s possible to be overweight and act
游客
2024-02-17
24
管理
问题
Just as you can be slim and inactive, it’s possible to be overweight and active. But which is better for your health?
Two months ago, an awful lot of us decided it was time to get off our ever-spreading backsides and do some exercise. This new year’s resolution wasn’t just about vanity (虚荣), oh no. The government tells us that obesity (肥胖) has a "severe impact" on our health, and places a "significant burden on the NHS (the National Health Service)", so slimming is practically our duty to our country.
If the fat is already melting away, then lucky you. But what if the exercise doesn’t seem to be working? What if you can now run a kilometre in a minute and a half, yet your weight has hardly changed? Are you a lost cause? Or is it possible to be both fat and fit — not just fit enough to exercise, but fit enough to live as long as someone a lot lighter?
Not according to a 2004 study from the Harvard School of Public Health, which looked at 115,000 nurses aged between 30 and 55. Compared with women who were both thin and active (ie, who reported taking 150 minutes or more of exercise a week) researchers found that obese but active women had a mortality rate (mortality rate is the number of deaths during a particular period of time among a particular type or group of people) that was 91% higher. Though far better than the inactive obese (142% higher), they were still worse off than the inactive lean (5% higher). "This data does not support the theory that if you are physically active, you don’t have to worry about your weight," was the opinion of Frank Hu, who led the study.
A similar picture emerged in 2008 after Harvard-affiliated researchers examined 39,000 women with an average age of 54. Next to active women of normal weight, the active but overweight were 54% more likely to develop heart disease, while the active but obese were in 87% greater danger. "Even high quantities of physical activity are unlikely to fully reverse the risk of heart disease in overweight and obese women without concurrent (同时发生的) weight loss," the authors concluded. [br] Those who are trying to lose weight through exercise might face the problem that______.
选项
A、they have a much higher mortality rate
B、they can’t run fast enough to lose weight
C、exercise doesn’t work as they expected
D、they face the danger of sudden death
答案
C
解析
根据题干中的exercise将本题出处定位到第3段第2至4句。该处连用了三个疑问句提出运动减肥可能遇到的问题:但是如果运动没起任何作用呢?就算你能在一分半里跑一千米,但是你的体重却几乎没有改变,又该怎么办呢?你是注定要失败吗?综合这三个问题可以得出,运动可能不会像预期的那样起作用,故答案为[C]。文中第4段论述了肥胖且运动的女性与其他女性死亡率的比较,[A]是对其笼统且又绝对的推断,故排除;从文中的“一分半跑一千米”可知,跑步速度已足够快,故排除[B];文中未提到突然死亡的问题,故排除[D]。
转载请注明原文地址:https://tihaiku.com/zcyy/3459187.html
相关试题推荐
[originaltext]M:Excuseme,Iwaswonderingifitwaspossibletojointhelibr
[originaltext]M:Excuseme,Iwaswonderingifitwaspossibletojointhelibr
Thepointoffactoryfarmingischeapmeat,madepossiblebyconfininglarge
Thepointoffactoryfarmingischeapmeat,madepossiblebyconfininglarge
Thepointoffactoryfarmingischeapmeat,madepossiblebyconfininglarge
Thepointoffactoryfarmingischeapmeat,madepossiblebyconfininglarge
Thepointoffactoryfarmingischeapmeat,madepossiblebyconfininglarge
Thepointoffactoryfarmingischeapmeat,madepossiblebyconfininglarge
Thepointoffactoryfarmingischeapmeat,madepossiblebyconfininglarge
Doctorsandresearchershavebeguntolookforcausesofoverweightinacri
随机试题
Cells,firstidentifiedbytheearlymicroscopists,begantobeconsidered______i
开展科学发展观的实践活动,要努力在改进作风上取得新的成效,要坚持()。A.讲党性
施工现场食堂卫生应满足()要求。A.食堂应设置在远离厕所、垃圾站、有毒有害场所等
诊断慢性淋巴细胞白血病的主要依据是A.骨髓粒系及红系细胞均明显减少 B.WBC
锅炉结构复杂,且系统中存在水、汽、烟、电、燃料等介质,检修过程中存在较多安全风险
男性患者,48岁,教授。因反复心前区疼痛1年,加重伴呼吸困难2小时入院。入院前1
在评价外部专家的客观性时,可能是相关的方面有()。A.向被审计单位询问是否
2021年6月6日,A公司向B公司签发了一张金额为10万元的商业承兑汇票,该汇票
常用的项目监理机构组织形式中,适用于能划分为若干个相对独立的子项目的大、中型建设
单代号网络计划中,工作C的已知时间参数(单位:天)标注如下图所示,则该工作的最迟
最新回复
(
0
)