首页
登录
职称英语
Fifty years ago, most people’s daily levels of activity were equivalent to w
Fifty years ago, most people’s daily levels of activity were equivalent to w
游客
2024-09-22
32
管理
问题
Fifty years ago, most people’s daily levels of activity were equivalent to walking three to five miles a day. Today, the【C1】______person fails to 【C2】______ that distance in a week. It’s 【C3】______the ratio of fatness has soared—with serious implications for health.
What we have【C4】______ in convenience from labour-saving devices over the past half-century, we have paid for【C5】______ a sharp decline in physical activity. We use cars, buses or trains to【C6】______ work; our children are 【C7】______ to school; elevators and lifts have replaced【C8】______stairs in shopping centres, offices and apartment blocks. Washing machines, vacuum cleaners, dishwashers and electric mowers all reduce the effort required to【C9】______a clean and tidy home. Almost one third of adults 【C10】______ over ten hours sitting down every day,adding【C11】______a staggering average of 32 years and four months over a lifetime. 【C12】______ surprising, then, that researchers 【C13】______this lifestyle for our weight gain.
Of course, our diets have changed, too, 【C14】______the fact is that we consume fewer calories now than in the 1960s. So what is the 【C15】______? The secret is integrated exercise. This【C16】______going about your normal daily life—but doing it with enthusiasm. It might mean standing to【C17】______the phone and tapping your feet on the floor as you work. It means never taking the car when you could walk; it means standing on short train and bus【C18】______, or walking at a pace【C19】______you feel you might break into a run if you were to go any【C20】______. [br] 【C19】
选项
A、when
B、which
C、who
D、where
答案
D
解析
语法题。正确划分句子结构是解题的关键。此处[D]where作为关系副词引导定语从句,修饰先行词at a pace,表示“以怎样的速度”,定语从句的意思是:如果走得再快一点,就会跑起来,故应选[D]。
转载请注明原文地址:https://tihaiku.com/zcyy/3769359.html
相关试题推荐
MostChinesepeoplewenttoworkbybikewithinliving______A、mindB、knowledge
Heistooshytoaskastrangerthetime,______speaktoaroomfullofpeople.A、
Foryearsnow,oilreserveswereat______levelsbecauseofincreasingindustrial
Theyoungpeoplehasa(n)______quality—heistotallyhonest.A、respectableB、admi
Thousandsofpeopleturnedoutintothestreetsto______againstthelocalautho
Manypeoplenowadayssavemoneyto______fortheiroldage.A、caterB、supplyC、pro
Fiftyyearsago,mostpeople’sdailylevelsofactivitywereequivalenttow
Fiftyyearsago,mostpeople’sdailylevelsofactivitywereequivalenttow
Fiftyyearsago,mostpeople’sdailylevelsofactivitywereequivalenttow
Fiftyyearsago,mostpeople’sdailylevelsofactivitywereequivalenttow
随机试题
【B1】[br]【B9】[originaltext]Italiansareknownforthemandtheoriessugges
[originaltext]W:WelcometoMotoringWeek.MynameisBethWilliams.Today,we
2015年4月,国家新闻出版广电总局、财政部联合发布《关于推动传统出版和新兴出版
下列说法不正确的是A.表面釉质的密度要低于釉牙本质界 B.乳牙硬度小于恒牙
根据《证券公司柜台的交易业务规范》、《证券公司柜台市场管理办法(试行)》等规定,
A.每种B.2种C.3种D.5种E.7种每张处方不得超过的药物数量为
下列各项,不属于厚朴功效的是A.行气B.活血C.燥湿D.消积E.平喘
安神药主要的药理作用是A.镇静 B.催眠 C.抗惊厥 D.降血糖
目前查询个人信用报告需要交纳一定的费用。()
全面结算会员期货公司为非结算会员结算,应当签订结算协议,内容应当包括()。A.
最新回复
(
0
)