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
专升本
America is a country on the move. In unheard of numbers, people of all ages are exercising their way to better health. According
America is a country on the move. In unheard of numbers, people of all ages are exercising their way to better health. According
admin
2011-04-26
71
问题
America is a country on the move. In unheard of numbers, people of all ages are exercising their way to better health. According to the latest figures, 59 percent of American adults exercise regularly-up 12 percent from just two years ago and more than double the figure of 25 years ago. Even non-exercisers believe they would be more attractive and confident if they were more active.
It is hard not to get the message. The virtues of physical fitness are shown on magazine covers, postage stamps, and television ads for everything from beauty soaps to travel books. Exercise as a part of daily life did not catch on until the late 1960s when research by military doctors began to show the health benefits of doing regular physical exercises. Growing publicity (宣专) for races held in American cities helped fuel a strong interest in the ancient sport of running. Although running has leveled off in recent years as Americans have discovered equally rewarding and sometimes safer forms of exercise, such as walking and swimming, running remain the most popular forms of exercise.
As the popularity of exercise continues to mount, so does scientific evidence of its health benefits. The key to fitness is exercising the major muscle groups vigorously (强有力地) enough to approximately double the heart rate and keep it doubled for 20 to 30 minutes at a time. Doing such physical exercises three times of more a week will produce considerable improvements in physical health in about three months.
Which of the following is closest in meaning to the phrase" leveled off" ( Para. 2, Line 6) ? ( )
选项
A、become very popular
B、stopped being popular
C、reached its lowest level in popularity
D、stopped increasing in popularity
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/OGqC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
Manypeoplefindhomegardening______.Awell-plannedandwell-keptgardencanprovideasupplyoffreshvegetables______.
Overthetraditionalfestivalpeoplevisiteachotherand______greetings.
(LocatedatthemouthoftheYangtzeRiver),Shanghaiisthebusiestportinourcountry.
Thepriceofaluminumwassharplyreducedwhenpeoplediscoveredanewrefiningprocesswiththeaidof______.Whatisthepas
Webookedroomsatthehotel______weshouldfindnovacanciesonourarrival.
Medicalcarereformhasbecomethiscountry’smostimportantpublichealth______.
Forthispart,youaresupposedtowritealetterinabout100-120wordsbasedonthefollowingsituation.Remembertowriteit
Althoughwestillhavesomeproblemstoface,______ourworkhasbeensuccessful.
Irememberthewholething______ithappenedyesterday.
随机试题
人们跟随潮流,顺应风俗习惯的现象,称为()
A.胡萝卜苷B.水杨苷C.芦荟苷D.苦杏仁苷E.红景天苷能被碱水解的化合物是
我国的《银行卡管理办法》规定储值卡的面值不得超过人民币()
睾丸支持细胞的生理功能不包括
A.荆芥B.橘红C.甘草D.桔梗、白前E.紫菀、百部
[2008年第47题]建筑物需满足以下哪个条件时才能形成热压通风?
唐《户令》:“诸应分田宅者,及财物,兄弟均分。妻家所得之财,不在分限。兄弟亡者,子承父分。兄弟俱亡,则诸子均分。其未娶妻者,别与聘财。姑姊妹在室者,减聘财之半。寡妻妾无男者,承夫分。”唐《丧葬令》:“诸身丧户绝者,所有部曲、客女、奴婢、店宅、资财,并令近亲
Americaisoneofmanycountrieswherethestategivesaleg-uptomembersofcertainracial,ethnic,orothergroups【C1】______h
在下列关于VisualFoxPro常量的数据类型的描述中,正确的一条是______。
Today’scollegestudentsaremorenarcissisticandself-centeredthantheirpredecessors,accordingtoacomprehensivenewstud
最新回复
(
0
)