首页
登录
职称英语
[originaltext] Most people who start working out in hopes of shedding pounds
[originaltext] Most people who start working out in hopes of shedding pounds
游客
2023-07-09
62
管理
问题
Most people who start working out in hopes of shedding pounds would be disappointed;(33)many scientists have found that without major changes to diet, exercise typically results in only modest weight loss at best.
To reach that conclusion, the Danish scientists rounded up a group of heavy young men. The volunteers, most in their 20s or early 30s, visited the scientists’ lab to undergo health check. None had high blood pressure or heart disease and, while heavy, they were not obese.
The men were then randomly assigned to exercise or not. The non-exercisers returned to their former routines, with no change to their diets. A second group began 13 weeks of almost daily moderate exercise, consisting of jogging, cycling or otherwise sweating for about 30 minutes. A third group tackled a more intense routine of almost hour-long workouts.
The men were asked not to consciously change their diets, and to keep detailed daily food diaries throughout the 13 weeks. At the end of the 13 weeks, the members of the non-exercise group weighed the same as they had at the start, which is hardly surprising. On the other hand, the men who had exercised the most, working out for 60 minutes a day, had managed to drop some weight, losing an average of five pounds each, about 20 percent less than would have been expected given the number of calories the men were expending each day during exercise.(35)Meanwhile, the volunteers who’d worked out for only 30 minutes a day did considerably better, shedding about seven pounds each.
33. What have many scientists found?
34. What do we learn about the experiment participants?
35. What do we learn about the result of the scientists’ experiment?
选项
A、Exercise only leads to modest weight loss without diet changes.
B、Exercise can help people lose as much weight as they expect.
C、Hoping to lose weight sometimes would be ruined due to bad habits.
D、People can lose extra weight fast in an appropriate way.
答案
A
解析
短文中提到,大多数期望通过运动减肥的人会感到失望,科学家们发现如果饮食没有巨大变化,单纯的运动只能少量减重,故答案为A)。
转载请注明原文地址:http://tihaiku.com/zcyy/2821692.html
相关试题推荐
Securitiesandcommodityexchangesaretradingpostswherepeoplemeetwhow
Securitiesandcommodityexchangesaretradingpostswherepeoplemeetwhow
Securitiesandcommodityexchangesaretradingpostswherepeoplemeetwhow
Securitiesandcommodityexchangesaretradingpostswherepeoplemeetwhow
Securitiesandcommodityexchangesaretradingpostswherepeoplemeetwhow
【B1】[br]【B10】[originaltext]Ilovetravelingbytrain.Fastexpresses,slowl
【B1】[br]【B9】[originaltext]Ilovetravelingbytrain.Fastexpresses,slowlo
【B1】[br]【B7】[originaltext]Ilovetravelingbytrain.Fastexpresses,slowlo
【B1】[br]【B6】[originaltext]Ilovetravelingbytrain.Fastexpresses,slowlo
【B1】[br]【B3】[originaltext]Ilovetravelingbytrain.Fastexpresses,slowlo
随机试题
CollegeStudyingI.The【T1】ofpreparationforcolleg
Whydomorepeopledotheirownjobsthesedays?A、Theyhavemuchmoreleisureti
某空调建筑要求控制空调热水系统供水温度恒定,采用热交换器与区域热网间接连接,热水
下列各项中,不属于社会统计的指标是( )。A.初中阶段毛入学率 B.人均卫生
下列可以看做物质进入内环境的是()。A.喝牛奶进入胃中 B.精子进入输卵管
直流充电装置多块模块并列运行时,应具有良好均流性能,输出电流为(____)额定值
某县人口50万,约80%居民以河水为饮用水,该县设有一传染病科的综合医院,其污水
2×21年10月20日,甲公司与乙公司签订不可撤销的销售合同,拟于2×22年4月
(2019年真题)甲公司向开户银行P银行申请签发的本票超过提示付款期限后,甲
关于物权的设立、变更、保护的说法,正确的有()。A.动产物权的设立需要登记
最新回复
(
0
)