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, 【C1】_________builds the capacity for energy output and phys
Walking—like swimming, bicycling and running—is an aerobic exercise, 【C1】_________builds the capacity for energy output and phys
admin
2022-05-20
26
问题
Walking—like swimming, bicycling and running—is an aerobic exercise, 【C1】_________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【C2】_________of heart and circulatory disease.
As probably the least strenuous, safest aerobic activity, walking is the【C3】_________acceptable exercise for the largest number of people. Walking【C4】_________comfortable speed improves the efficiency of the cardiorespiratory system【C5】_________stimulating the lungs and heart, but at a more gradual rate than most other forms of exercise.
In one test, a group of men 40 to 57 years of age, 【C6】_________at a fast pace for 40 minutes four days a week, showed improvement 【C7】_________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【C8】_________.
These changes suggest some of the important—even vital—benefits walking can bring about.
Walking【C9】_________burns calories. It takes 3, 500 calories to gain or lose one pound. Since a one-hour walk at a moderate pace will【C10】_________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【C11】_________—providing there is no change in your intake of food. To【C12】_________weight faster, walk an hour every day and burn up 3 pounds a month, or 36 pounds a year.
Whatever your age, right now is the time to give your physical well-being as much thought as you【C13】_________to pensions or insurance. Walking is a vital defense【C14】_________the ravages of degenerative diseases and aging. It is nature’s【C15】_________of giving you a tuneup.
【C4】
选项
答案
at
解析
“以舒适的速度行走”英文应是“walking at a comfortable speed”,介词应用at。
转载请注明原文地址:https://jikaoti.com/ti/kDGsFFFM
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
AmongthedevastatingconsequencesofAIDShas【21】______itsepidemicspreadinthedevelopingworld.Thediseasehascause
AsapoorkidgrowingupinaLosAngelesghetto,Ihaddreamsofgoingtocollegeandbecomingateacher—aseeminglyimpossible
ApersonbecomespartoftheChristiancommunitythroughbaptism—itisamatterofchoice【21】______birth.TheChristianc
Studythefollowingcartooncarefullyandwriteanessayonit.Inyouressay,youshoulddescribethecartoonbrieflyanalyzet
Inflationhasjustexploded.Therealproblemisthatwehaveanunderlyingrateofinflation—animpetusofwageschasingprices
61)Fathersexposedtopoisonoussubstancesareprobablyjustaslikelytobethecauseofdefectsintheirunborninfantsasmo
Whatdoesthelecturemainlydiscuss?
WhydosomanyAmericansdistrustwhattheyreadintheirnewspapers?TheAmericanSocietyofNewspaperEditorsistryingtoans
Morethan30,000driversandpassengerswhositinthefrontofthevehiclesarekilledorseriouslyinjuredeachyear.Ataspe
Thewriterwantsustounderstandthatachild______.Toyshaveseveralfunctionsexcept______.
随机试题
埋式光缆布放后应及时回土,回土不少于()。
小儿,3个月,体重5kg,每天所需8%糖牛乳的量为
孕妇,妊娠32周,因有下肢水肿前来就诊,测血压120/70mmHg,水肿(+),余正常,该孕妇应诊断为
常用低压电气设备中,磁力启动器除具有热继电保护功能外,还具有的不同于接触器的功能为()。
( )是对债券价格利率线性敏感性更精确的测量,更符合一般意义上的久期定义。
Vitaminsareorganiccompoundsnecessaryinsmallamountsinthedietforthenormalgrowthandmaintenanceoflifeofanimals,
根据我国《宪法》的规定,下列表述错误的是()。
[*]
1HostilitytoGypsieshasexistedalmostfromthetimetheyfirstappearedinEuropeinthe14thcentury.Theoriginsofth
Manyaproblemhas______becauseofpoorplanning.
最新回复
(
0
)