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
31
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.
【B8】
选项
答案
significantly
解析
由本句句意“他们的正常心率和身体脂肪减少…”可知,此空应填一个副词,修饰decreased,该副词意思应为“显著地,明显地”。
转载请注明原文地址:https://kaotiyun.com/show/J5Rd777K
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
Thetraditionaldistinctionbetweenproductsthatsatisfyneedsandthosethatsatisfywantsisnolongeradequatetodescribec
Britain’srichestpeoplehaveexperiencedthebiggest-everriseintheirwealth,accordingtotheSundayTimesRichList.Driven
Humanbeingsareanimals.Webreathe,eatanddigest,andreproducethesamelife【21】______commontoallanimals.Inabio
Humanbeingsareanimals.Webreathe,eatanddigest,andreproducethesamelife【21】______commontoallanimals.Inabio
AccordingtothelatestresearchintheUnitedStatesofAmerica,menandwomentalksuchdifferentlanguagesthatitislikepe
61)Itishardtopredicthowscienceisgoingtoturnout,andifitisreallygoodscienceitisimpossibletopredict.Ifthe
health
Healthimpliesmorethanphysicalfitness.Italsoimpliesmentalandemotionalwell-being.Anangry,frustrated,emotionally【
Nobodycanbereallyfreefromthesound.Whetherweliveinthemiddleofamodemcityorafarawayvillage,wearesurrounded
Whatmustyoumakesurewhenyouloadthecassette?
随机试题
患者,男,70岁。因突发右下腹痛2天就诊。查体:右下腹压痛,可扪及包块。既往每天大便1次,近3个月大便次数增多,腹泻、便秘交替出现,偶有红色黏液样便,白细胞10×109/L,血红蛋白75g/L。为明确诊断,应采用的检查方法是
临床上常用于诊断胰腺疾病的酶有
在供热管网中,球形补偿器的特点包括()。
在代理报关业务中,以下说法正确的是:
封闭式基金的主要常规收费项目包括()
以下行为中,应缴纳契税的有()。
A有限合伙企业(简称A企业)于2011年1月设立,出资人由20名有限合伙人和1名普通合伙人组成。普通合伙人为甲有限责任公司(简称甲公司)。合伙协议约定如下内容:(1)本企业主要从事生物制药行业的股权投资;(2)甲公司以其专业化的投资管理服务折价500万元
【F1】Itisnolongerjustdirtyblue-collarjobsinmanufacturing;thatarebeingsuckedoffshorebutalsowhite-collarservicej
Whatcanbeinferredfromthisspeech?
A、Thefactsofthestory.B、Thehumaninterestinthestory.C、Thelanguageofthestory.D、Theplotofthestory.B
最新回复
(
0
)