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
The proportion of adults who said they went on a 10-minute walk at least once a week increased to 62 percent in 2010, from 56 pe
The proportion of adults who said they went on a 10-minute walk at least once a week increased to 62 percent in 2010, from 56 pe
admin
2014-05-30
66
问题
The proportion of adults who said they went on a 10-minute walk at least once a week increased to 62 percent in 2010, from 56 percent in 2005, the Centers for Disease Control and Prevention(CDC)has reported.
Federal guidelines【C1】______that adults get at least 150 minutes of moderate-intensity aerobic(有氧的)exercise(like quick walking)or 75 minutes of【C2】______exercise(like running)each week. The【C3】______of people who met federal guidelines for aerobic exercise also grew, to 48 percent in 2010 from 42 percentin 2005, the agency said.
" We know that walking is one of the most popular【C4】______activities that people do," said Dianna Carroll, a CDC epidemiologist(流行病学家)who【C5】______to the study.
Walking increased across all races, ages and【C6】______. The South showed the biggest increase in people who said they walked during the study period,【C7】______to 57 percent from 49 percent in 2005. The Northeast showed the smallest increase, to 66 percent from 64 percent.
In the CDC’s National Health Interview Survey, more than 20,000 people were asked to【C8】______how much they had walked in the previous seven days. The study excluded people who said they could not walk.
Dr. Carroll said that Americans could still【C9】______. "We have this increase in walking, but less than half of adults are getting enough activity to show【C10】______health benefits," she said.
A)advise I)proportion
B)contributed J)recall
C)countries K)recommend
D)devoted L)regions
E)dramatically M)remember
F)improve N)substantial
G)largely O)vigorous
H)physical
【C5】
选项
答案
B
解析
该空格位于who引导的定语从句中,分析句子成分可知该定语从句缺少谓语,故空格处应填入能和介词to搭配的动词。由句意可知,该流行病学家在这项研究中起到了自己的作用,因此选择conmbuted,conmbute to意为“为……做贡献”。devote to意为“致力于,献身于”,不符合文意,故排除。
转载请注明原文地址:https://kaotiyun.com/show/ybv7777K
0
大学英语四级
相关试题推荐
A、Atahospital.B、Inacar.C、Onaplane.D、Athome.A女士听说男士的妹妹遭遇车祸,关心慰问;男士的回答概括了他妹妹的健康近况:手术成功,好转不少,本周便可回家。由此推断男士的妹妹目前还在医院休养,故选
A、Keepingoutthecold.B、Keepingouttheheat.C、Avoidingairpollution.D、Preventingthedust.A男士说房子经常用纸来防御寒冷,接着又说了几个例子表明纸可以御
Americanshavelongpridedthemselvesasbeingpartofanoptimisticsociety.ButanewresearchdescribesAmericansaspessimis
Americanshavelongpridedthemselvesasbeingpartofanoptimisticsociety.ButanewresearchdescribesAmericansaspessimis
A、Attractiveness.B、Goodservice.C、Propercost.D、Tidiness.A对话中男士说,一个好的公共公园首先应具有吸引力,故选A)项。
Kodak’sdecisiontofileforbankruptcy(破产)protectionisasad,thoughnotunexpected,turningpointforaleadingAmericancorp
A、Heprefersafull-timejobwithmoreresponsibility.B、Heiseagertofindajobwithanincreasedsalary.C、Helikestowork
A、Prettyinteresting.B、Notworthyofreading.C、Tooboring.D、Justaverage.A
AUNreportsaysthatoverhalftheworld’speoplenowliveincities.A(1)______ago,lessthanfivepercentofallpeoplelived
A、Anassistantmanager.B、Asalesmanager.C、Acollegelecturer.D、Afootballplayer.B题干询问男士以前的工作是什么。对话中男士说自己以前在销售办公设备的Sunny公司做
随机试题
患者男性,30岁,有明显的尿频、尿急和尿痛症状,用复方新诺明数日无效。现做尿液检验结果为:Pro+,RBC22~27/HP.WBC11~16/HP。医生又安排做尿液抗酸染色,是因为怀疑患者为
泡沫灭火系统主要由()组成。
根据《中华人民共和国证券投资基金法》规定,基金份额持有人享有的权利包括()。Ⅰ.分享基金财产收益Ⅱ.参与分配清算后的剩余基金财产Ⅲ.按照规定要求召开基金份额持有人大会Ⅳ.依法转让或者申请赎回其持有的基金份额
某农机厂2009年2月发生下列业务:(1)购入农机专用零件一批,取得防伪税控增值税专用发票,注明不含税价款100000元;(2)向小规模纳税人购入电吹风200个,取得税务机关代开的增值税发票一张,注明价款4000元,增值税240元;(3)
甲公司2007年12月31日的股本为10000000股,面值为1元,资本公积(股本溢价)30000000元,盈余公积50000000元。经股东大会批准,A公司以现金回购本公司股票5000000股并拄销。假定A公司按每股9元回购股票,不考虑其他因素,则应冲
在胜任特征冰山模型中,自我评估和自我教育属于()
集中裁决方式包括()。
根据现行宪法,下列国家领导人中连续任职不得超过两届的有()。(2012年多选57)
Arabsconsiderit【B1】______extremelybadmannertostarttalking【B2】______businessimmediately.Eventhebusiestgovernmentof
A、Itdoesn’thaveanycooperationwithothercompanies.B、Ithaslimitedkindsofsoftwareproducts.C、Theafter-salesteamisn’
最新回复
(
0
)