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,【B1】______builds the capacity for energy output and physical
Walking—like swimming, bicycling and running—is an aerobic exercise,【B1】______builds the capacity for energy output and physical
admin
2018-04-19
28
问题
Walking—like swimming, bicycling and running—is an aerobic exercise,【B1】______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【B2】______of heart and circulatory disease.
As probably the least strenuous, safest aerobic activity, walking is the【B3】______acceptable exercise for the largest number of people. Walking【B4】______comfortable speed improves the efficiency of the cardiorespiratory system【B5】______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,【B6】______at a fast pace for 40 minutes four days a week, showed improvement【B7】______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【B8】______. These changes suggest some of the important—even vital—benefits walking can bring about.
Walking【B9】______ burns calories. It takes 3,500 calories to gain or lose one pound.
Since a one-hour walk at a moderate pace will【B10】______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 【B11】______—providing there is no change in your intake of food. To【B12】______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【B13】______to pensions or insurance. Walking is a vital defense【B14】______the ravages of degenerative diseases and aging. It is nature’ s【B15】______of giving you a tuneup.
【B10】
选项
答案
burn
解析
本句意为“因为以中等速度走1小时的路将会…300至360卡的能量。”显然,此空应填“燃烧”。“燃烧”英语表达为“burn up”。
转载请注明原文地址:https://kaotiyun.com/show/W5Rd777K
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
Inafewweeks,nighschoolstudentsfacetheprospectoftakingthemuch-publicizednewSATReasoningTest,whichforthefirst
Futuristshaveidentifiedtwochangesthatseemtobecentraltocontemporarysociallife.First,theUnitedStatesisbeingres
Whatshouldbetheprimarysourceofhelpforatroubledcouple?
Computersarenowbeingpushedintoschools.Weknowthatmultimediawillmake【21】______easyandfun.Childrenwillhappily
Whatdowelearnaboutthespeaker?
WriterKennethDavissaysAmericanhistoryisfullofadventureandsurprises.TheauthorofthebookDon’tKnowMuchaboutHist
Thetangohasprobablytraveledfurtherandgonethroughmorechangesthanalmost【21】______.Africanslavesbroughtthetan
61)Aninvisibleborderdividesthosearguingforcomputersintheclassroomonthebehalfofstudents’careerprospectsandtho
Nobodycanbereallyfreefromthesound.Whetherweliveinthemiddleofamoderncityorafarawayvillage,wearesurrounded
Whatmustyoumakesurewhenyouloadthecassette?
随机试题
建筑高度为24m的医院的耐火等级不低于()级。
X理论与Y理论的提出者是美国心理学家()
关于法律的历史类型的更替,下列表述中正确的有哪些选项?()
矩形渠道断面宽度4m,水深2m,流量8m3/s,渠底坡度为0.0001,其粗糙系数为()。
家庭财产保险的保险标的的残余部分,应当()。
数据显示,下列5家银行的合格优质流动性资产、未来30天现金净流量、流动性资产余额、流动性负债余额分别为:甲:10、8、30、100乙:8、10、30、100丙:74、75、174、1740丁:240、200、400、1000戊:3725、3730
甲公司欲添置一台设备,正在研究应通过自行购置还是租赁取得。有关资料如下:(1)如果自行购置该设备,预计购置成本600万元。该项固定资产的税法折旧年限为6年,法定残值率为购置成本的10%,采用直线法计提折旧。预计该资产4年后变现价值为120万元。(2)如
火车A过隧道,从车头进入隧道到车尾离开隧道共用时60秒,随后与迎面开来的另一列火车B相遇,两车速度相同,火车B的长度是A的1.5倍,两车从车头相遇到车尾分开共用时5秒。问:火车B从车尾进入隧道到车头离开隧道,要用时多少秒?
Justsevenyearsago,theTexasLegislatureprescribedthatallhighschoolersmustpasstwomathcoursesandgeometrytogradua
MedicineAwardKicksoffNobelPrizeAnnouncementsTwoscientistswhohavewonpraiseforresearchintothegrowthofcancer
最新回复
(
0
)