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
52
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
prevention
解析
转载请注明原文地址:https://kaotiyun.com/show/CrTd777K
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
SpoiltforChoiceSomeresearchwhichwasrecentlycarriedoutinBritainhasconfirmedwhatmanyordinaryshoppershavesus
SpoiltforChoiceSomeresearchwhichwasrecentlycarriedoutinBritainhasconfirmedwhatmanyordinaryshoppershavesus
Almosteveryoneatthemeetinghasdifferentviews.
WhatWeTakeFromandGivetotheSeaAslongaswehavebeenonearth,wehaveusedtheseaaroundus.Wetakethingsfromt
FreezingtoDeathforBeautyPeopleinBeijingwearalotofclothingduringwintertofendoff(抵御)thecold.IntheUnitedS
FreezingtoDeathforBeautyPeopleinBeijingwearalotofclothingduringwintertofendoff(抵御)thecold.IntheUnitedS
TooLatetoRegretItWhenIwasajunior,Imetasecond-yearstudentinmydepartment.Hewasn’ttallorgood-looking,but
Whendidyoufirstgoinforrunningincompetition?
Thepriceofvegetablesvariesaccordingtotheweather.
YouNeedCourage!ShortlyafterIbeganacareerinbusiness,IlearnedthatCarlWeatherup,presidentofPepsiCo(原事可乐公司),w
随机试题
A.过度作用B.毒性作用C.后遗作用D.继发反应E.同类效应地西泮引起嗜睡是一种
A.刑事责任B.行政责任C.民事责任D.违宪责任E.行政处罚药品批发企业在药品购销活动中履行合同不当,承担违约责任,属于()。
消防水泵及稳压泵的施工程序中,泵体安装的紧后工序是()。
《国有资产评估管理办法>于()年颁布。
下列属于客户定量信息的有()。Ⅰ.资产与负债Ⅱ.收入与支出Ⅲ.保单信息Ⅳ.风险偏好
一次指数平滑法计算公式中的平滑系数α的值是()。
财政的经济稳定和发展职能通过其对()的影响,达到稳定和发展经济的目的。
股份有限公司的董事在任职期间可以转让其持有的本公司股票,但是每年转让的股份不得超过其所持有本公司股份总数的25%。()
如图1,该青铜器的名称是()。
Lookingtohelptheenvironment?Considerthefollowingsimpleideas.Turnoffelectricaldeviceswhenthey’renotbeinguse
最新回复
(
0
)