首页
登录
职称英语
Perhaps like most Americans you have some extra pounds to shed. You may even
Perhaps like most Americans you have some extra pounds to shed. You may even
游客
2023-07-15
69
管理
问题
Perhaps like most Americans you have some extra pounds to shed. You may even have tried a fad (时尚) diet or two, but found yourself right back where you【S1】______. The key to weight loss is regular【S2】______activity. And surprisingly, you don’t have to give up eating or make the gym your second home to see long-term,【S3】______effects.
Your body needs a certain amount of energy to maintain basic【S4】______such as breathing, blood circulation and digestion. The energy required to keep your organs functioning is referred to as the resting or basal metabolic rate. Any time you are active,【S5】______energy is required. It is obtained from glycogen (糖原) and fat stored in the blood, liver, and muscles. The key to losing weight is to draw on the fat rather than on the carbohydrate reserves.
Which of the two energy sources you use depends on the intensity and【S6】______of your activity. The higher the intensity, the more your body will pull from the stored carbohydrates. The lower the intensity, the【S7】______your body will rely on fat as its fuel.
Aerobic exercise is most【S8】______for weight loss. When you perform aerobic activities you【S9】______contract large muscle groups such as your legs and arms. Walking, running, rollerblading, swimming, dancing, and jumping jacks are all forms of aerobic activity. Surprisingly, if your aerobic activity is low to moderately intense and of long duration, you will burn more fat than if you had【S10】______in a short burst of high-intensity exercise. In short, a brisk 30-minute walk will burn fat while a 100-yard sprint will burn glycogen.
[A] positive [F] physical [K] started
[B] additional [G] activities [L] repeatedly
[C] duration [H] functions [M] less
[D] effective [I] participated [N] amount
[E] more [J] efficient [O] obviously [br] 【S6】
选项
答案
C
解析
空前的and表明,此处应填与intensity并列的抽象名词,故[C]duration和[N]amount入选。下段中的if your aerobic activity is low to moderately intense and of long duration提示此处应填[C]duration(持续时间)。此句是说,采用这两种能量消耗来源中的哪一种取决于你活动的强度和持续时间。
转载请注明原文地址:https://tihaiku.com/zcyy/2840040.html
相关试题推荐
Intimesofeconomiccrisis,Americansturntotheirfamiliesforsupport.I
Intimesofeconomiccrisis,Americansturntotheirfamiliesforsupport.I
Intimesofeconomiccrisis,Americansturntotheirfamiliesforsupport.I
Intimesofeconomiccrisis,Americansturntotheirfamiliesforsupport.I
Oneinsix.Believeitornot,that’sthenumberofAmericanswhostrugglew
Oneinsix.Believeitornot,that’sthenumberofAmericanswhostrugglew
Oneinsix.Believeitornot,that’sthenumberofAmericanswhostrugglew
Oneinsix.Believeitornot,that’sthenumberofAmericanswhostrugglew
[originaltext]MoreAmericansareGooglingthemselves—andmanyarechecking
______(去美国访问的人回来常说)ishowfriendly,courteousandhelpfulmostAmericansare.A
随机试题
[originaltext]Banker’sacceptancesoftenariseinforeigntrade.Abusines
[originaltext]M:Idon’tknowwhattodowithTimmy.ThismorningIfoundorang
运量增加,运输总支出()。A.增加 B.减少 C.不变 D.无法判断
按照规定,开挖深度超过5m(含5m)的基坑,槽的土方开挖工程应当编制专项施工方案
注:1、部分数据因四舍五入的原因,存在总计与分项合计不等的情况。
有关肾脏对尿酸的排泄的说法错误的是A.近端肾小管重吸收98%的滤过尿酸B.近端肾
对异丙嗪,错误的是A、有止吐作用 B、有明显的中枢抑制作用 C、能抑
运维班应根据变电站巡视检查项目和周期,制定智能巡检机器人巡视任务和巡视周期。一类
下列关于增值税计税依据的说法,错误的是()。A.还本销售方式销售货物的,不
男性,24岁,发热2个月余,体温37.5~38℃,食欲不振,咳嗽,咳少量白痰。胸
最新回复
(
0
)