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
Walking—like swimming, bicycling and running—is an aerobic exercise, (31) builds the capacity for energy output and physical end
Walking—like swimming, bicycling and running—is an aerobic exercise, (31) builds the capacity for energy output and physical end
admin
2009-06-24
14
问题
Walking—like swimming, bicycling and running—is an aerobic exercise, (31) builds the capacity for energy output and physical endurance by increasing the supply of oxygen to skin and muscles. Such exercises may be a primary factor in the (32) of heart and circulatory disease.
As probably the least strenuous, safest aerobic activity, walking is the (33) acceptable exercise for the largest number of people. Walking (34) comfortable speed improves the efficiency of the cardiovasculary system (35) stimulating the lungs and heart, but at a more gradual rate (36) most other forms of exercise.
In one test, a group of men 40 to 57 years of age, (37) at a fast pace for 40 minutes four days a week, showed improvement (38) to men the same age on a 30 minutes, three-day-a-week jogging program in the same period. Their resting heart rate and body fat decreased (39). These changes suggest (40) of the important—even benefits—walking can (41) about.
Walking (42) bums calories. It takes 3500 calories to gain or (43) one pound. Since a one-hour walk at a moderate pace will (44) up 300 to 360 calories. By walking one hour every other day, you can burn up a-pound-and-a-half monthly, or 18 pounds a (45)—providing there is no change in your intake of food. To (46) weight faster, walk an hour every day and burn up 3 pounds a month, or 36 pounds a year.
(47) your age, right, now is the time to give your physical well being as much thought as you (48) to pensions or insurance. Walking is vital defense (49) the ravages of degenerative diseases and aging. It is nature’s (50) of giving you a tune-up.
选项
答案
also
解析
转载请注明原文地址:https://kaotiyun.com/show/vvTd777K
本试题收录于:
公共英语五级笔试题库公共英语(PETS)分类
0
公共英语五级笔试
公共英语(PETS)
相关试题推荐
TheDevelopmentofAmericanPostalSystemIntheearlydaysoftheUnitedStates,postalchargeswerepaidbytherecipient
TheDevelopmentofAmericanPostalSystemIntheearlydaysoftheUnitedStates,postalchargeswerepaidbytherecipient
StandardEnglishisthevarietyofEnglishwhichisusuallyusedinprintandwhichisnormallytaughtinschoolsandtonon-nat
ExplanationWhatdoesascientistdowhenheorshe"explains"something?Scientificexplanationcomesintwoforms:generalizat
Whatdoesthepassagemainlydiscuss?Whatexplanationisgivenfortheuseofthesubtractivemethodinmoderncolorfilms?
Ihavetraveledthroughthelengthandbreadthofthiscountry.
Well-beingofwomenInourculture,thesourcesofwhatwecallasenseof"mastery"—feelingimportantandworthwhile—andtheso
SaveEnergyatHomeOntheaverage,Americanswasteasmuchenergyastwo-thirdsoftheworld’spopulationconsumes.That’s(1)
SaveEnergyatHomeOntheaverage,Americanswasteasmuchenergyastwo-thirdsoftheworld’spopulationconsumes.That’s(1)
TheOriginoftheAirMailAtBlackpoolHoltThomasandGraham-Whiteagreedtomakeapracticalexperimentincarryingmails
随机试题
毛泽东思想初步形成是在()
并殖吸虫病的主要防治措施是弓形虫病的主要防治措施是
男性,30岁,患十二指肠溃疡4年,突发上腹剧痛5小时,继而全腹痛、大汗。查体:全腹压痛、反跳痛。考虑该患者有溃疡病穿孔的可能,下列哪项体征最有助于溃疡病穿孔的诊断
有关家庭角色的描述,不正确的是
药物副作用的特点包括
企业应当披露采用的重要会计政策和会计估计,不重要的会计政策和会计估计可以不披露。()
拜偶像是大众心理的一个特征,社会学家韦伯说:“民众宗教为了取得期望的潜在影响,常常是直接依赖于拜偶像,因为它倾向于对民众的要求做出让步,而民众在任何地方都是希望魔术和偶像崇拜的。”拜偶像不仅仅是一种个人行为,它折射的是___________,无论在日常生活
在2019年1月的中央政法工作会议上,习近平总书记指出,要完善基层群众自治机制,调动城乡群众、企事业单位、社会组织自主自治的积极性,打造人人有责、人人尽责的社会治理共同体。要健全社会心理服务体系和疏导机制、危机干预机制,塑造()的社会心态。
在历史上,从来都是科学技术新发明的浪潮导致了新产业的诞生和兴旺,在此基础上逐步形成区域性直到世界性的经济繁荣,从汽车、飞机产业到化工、制药、电子等领域,情况都是如此。因此,目前产业界普遍增加在科学研究和开发上的投入,必将有力地促进经济繁荣。以下哪项,如果为
Thefasteranobjectisthrownintothesky,______itgoes.
最新回复
(
0
)