What was the average age of the runners at the beginning of the survey?

admin2011-02-05 61

问题 What was the average age of the runners at the beginning of the survey?

A group of more than 300 runners over the age of 50 were tracked by Stanford University researchers starting in 1984. Their average age was 58 and most had been running for about 10 years. Now they are in their 70s and 80s. They were compared to a control group of non-runners.

选项 A、50
B、58
C、68

答案B

解析新闻中提到调查在1984年开始时他们的平均年龄是58岁。

转载请注明原文地址:https://kaotiyun.com/show/GVAK777K

本试题收录于： B类竞赛（英语专业本科专科）题库大学生英语竞赛（NECCS）分类

B类竞赛（英语专业本科专科）

大学生英语竞赛（NECCS）

相关试题推荐

"Home,sweethome"isaphrasethatexpressesanessentialattitudeintheUnitedStates.Whethertherealityoflifeinthefami
Livinginaforeigncountryisfun,butitisn’talwayseasy.Therearemanydifferencesbetweenculturesandalthoughsomeofth
Jack’splanistolose5poundsbythissummer.Hewilltrytoexercisemoreand_________eatingsweetthings.
Ontheafternoonof6thFebruary1958,eightmembersoftheManchesterUnitedfootballteamdiedinaplanecrashinMunich.The
Whendifficultpeopleexpressthemselvesorally,theygenerallywantatleasttwothings:they’vebeenheardandthey’vebeen
Surveysshowthatpeoplethesedaysareincreasinglywilling________corruptionandwrongdoing.Whistleblowingistherefore_____
Tom:Myteamplayedaseriesofgames.Mike:______Tom:Wewonthefirsttwogames,butlostthelastthree.
WhathaspromptedthenewadministrationtoreviewtheAustralia’scitizenshiptest?
Thegamewascancelledbecausemostoftheteammembers______amatchwithoutastandardcourt.
AWorldofDifferenceWithinhoursoftheeventsofSeptember11,headlinewriters,expertsandpoliticiansagreedononeth

随机试题

甲涉玩忽职守罪被立案侦查。甲以该案侦查人员王某与被害人存在近亲属关系为由，提出回避申请。对此，下列哪一选项是错误的?()
一座办公大楼内各个办公室中的微机进行联网，这个网络属于()
Thereisnospecificrule________whatweshouldweartoadinnerparty.
参加室间质控活动中，求取均值的样本数不能少于多少个
广东某公司与美国仙童公司合资经营瑞迪科微电子有限责任公司，双方就各方权利义务签订了合营企业合同，后又签订了合营企业协议，协议对合同的一些实质内容作了修改，在合营企业经营了一段时间后双方发生争议，由于合同和协议的实质内容有差异，那么，解决他们之间纷争的依据是
在Excel中，以下()操作是将当前单元格的左边单元格变为当前单元格。
制订仓库的积载计划是确定()。
某省青少年保护委员会准备在“五四青年节”举办促进青少年权益保障的大型公益宣传活动。在制定活动计划时，由委员会领导亲自调节各方面的行动，这种协调活动属于()
下列属于幼儿园教育教学手段的是_______。①实物②图书③挂图④图片⑤照片⑥幻灯片⑦多媒体⑧录像带()
舞剧《火鸟》的作曲者是()。

最新回复(0)

What was the average age of the runners at the beginning of the survey?

B类竞赛（英语专业本科专科）

大学生英语竞赛（NECCS）

"Home,sweethome"isaphrasethatexpressesanessentialattitudeintheUnitedStates.Whethertherealityoflifeinthefami

Livinginaforeigncountryisfun,butitisn’talwayseasy.Therearemanydifferencesbetweenculturesandalthoughsomeofth

Jack’splanistolose5poundsbythissummer.Hewilltrytoexercisemoreand_________eatingsweetthings.

Ontheafternoonof6thFebruary1958,eightmembersoftheManchesterUnitedfootballteamdiedinaplanecrashinMunich.The

Whendifficultpeopleexpressthemselvesorally,theygenerallywantatleasttwothings:they’vebeenheardandthey’vebeen

Surveysshowthatpeoplethesedaysareincreasinglywilling________corruptionandwrongdoing.Whistleblowingistherefore_____

Tom:Myteamplayedaseriesofgames.Mike:______Tom:Wewonthefirsttwogames,butlostthelastthree.

WhathaspromptedthenewadministrationtoreviewtheAustralia’scitizenshiptest?

Thegamewascancelledbecausemostoftheteammembers______amatchwithoutastandardcourt.

AWorldofDifferenceWithinhoursoftheeventsofSeptember11,headlinewriters,expertsandpoliticiansagreedononeth

甲涉玩忽职守罪被立案侦查。甲以该案侦查人员王某与被害人存在近亲属关系为由，提出回避申请。对此，下列哪一选项是错误的?()

一座办公大楼内各个办公室中的微机进行联网，这个网络属于()

Thereisnospecificrule________whatweshouldweartoadinnerparty.

参加室间质控活动中，求取均值的样本数不能少于多少个

在Excel中，以下()操作是将当前单元格的左边单元格变为当前单元格。

制订仓库的积载计划是确定()。

某省青少年保护委员会准备在“五四青年节”举办促进青少年权益保障的大型公益宣传活动。在制定活动计划时，由委员会领导亲自调节各方面的行动，这种协调活动属于()

下列属于幼儿园教育教学手段的是_______。①实物②图书③挂图④图片⑤照片⑥幻灯片⑦多媒体⑧录像带()

舞剧《火鸟》的作曲者是()。

Surveysshowthatpeoplethesedaysareincreasinglywilling____corruptionandwrongdoing.Whistleblowingistherefore_