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
53
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 cardiorespiratory 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 minute, 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 vital—benefits walking can (41) about.
Walking (42) bums calories. It takes 3,500 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 bum 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 a 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
bring
解析
转载请注明原文地址:https://kaotiyun.com/show/TrTd777K
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
Hewouldnotgiveupthoughherealizedthatpeoplewouldnotregardhimasalawfulking.
SpoiltforChoiceSomeresearchwhichwasrecentlycarriedoutinBritainhasconfirmedwhatmanyordinaryshoppershavesus
WhatWeTakeFromandGivetotheSeaAslongaswehavebeenonearth,wehaveusedtheseaaroundus.Wetakethingsfromt
TooLatetoRegretItWhenIwasajunior,Imetasecond-yearstudentinmydepartment.Hewasn’ttallorgood-looking,but
Techniquestoemploytheenergyofthesunarebeingdeveloped.
HowcanBritainreacttothethreatscomingfromRussiaaswellasfromthedevelopingcountries?Thereisalimit,ofcourse,t
Althoughmanypeopleviewconflictasbad,conflictissometimesusefulbecauseitforcespeopletotesttherelativemeritsof
TheauthorofthepassagecouldnotgotosleeppartlybecauseWhatwastheweatherlikethatnight?
TheRiverWensumflowsbyNorwich.ThenumberofforeignstudentsinNorwichbasbeenincreasingsince1964.
A.causesofchangesB.increasingnumberofmuseumsandvisitorsC.museumsgettingclosertomorespectatorsD.moviesshowninmu
随机试题
简述企业实行横向一体化战略的优点与缺点。
回眸一笑百媚生,________。(白居易《长恨歌》)
大定风珠证的病机是
急性颅内压增高,有脑疝征象时:应立即使用下列哪种药物最佳
20×2年1月1日,甲公司持有乙公司30%的股权,能够对乙公司施加重大影响。投资当日,乙公司除有一批存货的公允价值大于账面价值100万元外,其他各项资产、负债的账面价值等于公允价值。20×2年度乙公司实现净利润8000万元。当年6月20日,甲公司将成本为6
根据《导游人员管理条例》规定,导游人员是指()
2000年3月,在公安部发布的《关于加强公安队伍建设的十二项措施》中,赋予了“110”报警服务台受理人民群众投诉公安机关和民警违法违纪问题的新职能。()
所有与甲流患者接触的人都被隔离了,所有被隔离的人都与小王接触过。如果以上命题是真的,以下哪个命题也是真的?
数据信息可以有数字量、模拟量和开关量三种类型。数字量是以二进制形式提供的信息,通常是8位或16位数据;开关量是用二个状态表示的量,只用一位二进制数表示,而模拟量是指由传感器等提供的物理量转换成相应的电信号,而这些电信号的数值在一定区间内是连续变化的。模拟量
Manyinstructorsbelievethataninformal,relaxedclassroomenvironmentis【1】tolearningandinnovation.Itisnotuncommon
最新回复
(
0
)