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
74
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.
【B12】
选项
答案
lose
解析
本句意为“为了更快…重量,每天走一小时…”,显然,走路是为了减轻重量,而不是增加重量。
转载请注明原文地址:https://kaotiyun.com/show/H5Rd777K
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
Thisbookprovidesyouwiththesimplebasicsforbeingphysicallyfit.【21】______yourageorpresentstateoffitness,you
Thetraditionaldistinctionbetweenproductsthatsatisfyneedsandthosethatsatisfywantsisnolongeradequatetodescribec
Computersarenowbeingpushedintoschools.Weknowthatmultimediawillmake【21】______easyandfun.Childrenwillhappily
Whatdowelearnaboutthespeaker?
Humanbeingsareanimals.Webreathe,eatanddigest,andreproducethesamelife【21】______commontoallanimals.Inabio
Humanbeingsareanimals.Webreathe,eatanddigest,andreproducethesamelife【21】______commontoallanimals.Inabio
WriterKennethDavissaysAmericanhistoryisfullofadventureandsurprises.TheauthorofthebookDon’tKnowMuchaboutHist
In1637theFrenchphilosopher-mathematicianReneDescartespredictedthatitwouldneverbepossibletomakeamachinethatthi
HotelswereamongtheearliestfacilitiesthatboundtheUnitedStatestogether.Theywere.bothcreaturesandcreatorsofcommu
OnthenorthbankoftheOhioRiversitsEvansville,Ind.,homeofDavidWilliams,52,andofariverboatcasino(aplacewhere
随机试题
人大代表终止代表资格的条件:地方各级人民代表大会代表__________;辞职被接受的;__________;被罢免的;丧失中华人民共和国国籍的;__________;丧失行为能力的。
舌下片的崩解时限要求
因环境污染损害赔偿提起诉讼的时效期间()年。
关于隧道衬砌裂损在设计方面的原因,主要包括()。
桥梁灌注桩钻孔施工,最广泛应用于卵石、漂石地质条件下的施工机械是()。
不同企业发生的相同或相似的交易或者事项,应当采用规定的会计政策、确保会计信息口径一致,体现了()要求。
宏观经济调控是社会主义基本制度的要求。()
小明患有先天性心脏病,但是在入学时没有告知学校,在体育训练中因心脏病突发而猝死。在此事故中,学校不承担责任。()
有些合同当事人之间的关系可以是地位不平等的。()
明末清初思想家黄宗羲提倡“法治”,反对“人治”,其进步性主要在于()。
最新回复
(
0
)