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
15
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
burn
解析
转载请注明原文地址:https://kaotiyun.com/show/cvTd777K
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
USSignsGlobalTobaccoTreatyTheUnitedStateshastakenthefirststeptowardapprovingaglobaltobaccotreatythatprom
AHeroicWomanThewholeoftheUnitedStatescheereditslatesthero,AshleySmith,withtheFederalBureauofinvestigatio
Withimmenserelief,Istoppedrunning.
StandardEnglishisthevarietyofEnglishwhichisusuallyusedinprintandwhichisnormallytaughtinschoolsandtonon-nat
Thedutyofasoldieristodefendhiscountry.
Ihavetraveledthroughthelengthandbreadthofthiscountry.
HierarchyCultureisthesumtotalofallthetraditions,customs,beliefs,andwaysoflifeofagivengroupofhumanbeings.I
AKeepingGoodRelationswithLocalBusinessmenBServiceProvidedbyLocalNewspapersCLargeCirculationoftheNationalNe
______resultsin"Acidrain"?______islessthreatenedbyinternationalcrises?
随机试题
以下不属于公务员录用中公开方式的是()
TAT是一种()
单工方式中,信息固定地从( )传送到接收端。
下列关于第三方物流的说法不正确的是
参与T细胞介导的免疫应答的细胞组合是
患者不能站立,检查有无气腹,应摄取
下列报表中采用账户式结构的会计报表是()。
攀枝花金沙江河谷地带属于典型的()。
下列货币形态中,流动性相对较强、对物价影响较为显著的是:
运行以下程序后,显示的结果为______。Dimx(5)x(0)=1Fori=1To5x(i)=x(i-1)*iPrintx(i)NextiEnd
最新回复
(
0
)