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
Lance Armstrong is thirty-three years old and is one of the best athletes in the world. Scientists say his body operates better
Lance Armstrong is thirty-three years old and is one of the best athletes in the world. Scientists say his body operates better
admin
2011-01-01
58
问题
Lance Armstrong is thirty-three years old and is one of the best athletes in the world. Scientists say his body operates better than the【47】person. For example, his heart can【48】more than two hundred times a minute. It pumps an extremely large amount of blood and oxygen to his legs.
Edward Coyle, head of the Human Performance Laboratory at the University of Texas in Austin, tested Armstrong five times from 1992 until 1995. Each time, the cyclist rode a【49】bike for twenty-five minutes with the work rate increasing every five minutes.
Scientists measured Armstrong’s【50】against the amount of oxygen he breathed. Doctor Coyle discovered an 8% increase in Armstrong’s muscle power. Doctor Coyle【51】Armstrong might have developed more of a certain kind of muscle during his seven years of training.
Doctor Coyle also discovered that Armstrong was able to reduce his body weight and body fat before his Tour de France victories. This enabled him to increase his power in relation to his body weight by 18%. Doctor Coyle says the results of the【52】show that long-term training has more of an effect on athletes than scientists thought.
Lance Armstrong is【53】in another way. In 1996, when he was twenty-five, he discovered he had cancer of the testicles (睾丸), which had spread to his lungs and brain. Armstrong received chemical【54】and several operations on his brain. After he【55】, he began training again in 1998. The next year he won his first Tour de France race. Many people who have【56】and are living with cancer believe he is a hero.
A) bite B) study C) average D) suspected
E) exercise F) beat G) unique H) survived
I) performance J) recovered K) fixed L) departed
M) frequent N) treatment O) breakthrough
选项
答案
D
解析
根据句子结构分析可知此处需要填入一个动词作句子的谓语,而且应该是过去时态,选择范围缩小到D,H,J,L,根据下文might have developed…of training可知Doctor Coyle其实并不十分肯定,是猜想,故答案为D。
转载请注明原文地址:https://www.kaotiyun.com/show/Sfy7777K
0
大学英语四级
相关试题推荐
A、Datesandnamesthatcannotbeverified.B、Unusualworksofart.C、Articleswrittenbyprevioushistorians.D、Significanteven
A、Peoplekeepcuttingdowntherainforests.B、Sealevelsrise.C、Theearth’slandisdestroyed.D、Somewildanimalsareextinct
A、Shesaysshedoesn’tmindifthemancarriesthecase.B、Sheisangrywhenthemanofferstocarrythecase.C、Sherefusesthe
StressinCollegeMoststudentsinUScollegesarejustplainstressedout,fromeverydayworriesaboutgradesandrelations
Theuseofnuclearpowerhasalreadyspreadallovertheworld.【C1】______,scientistsstillhavenotagreed【C2】______Whatshould
Theuseofnuclearpowerhasalreadyspreadallovertheworld.【C1】______,scientistsstillhavenotagreed【C2】______Whatshould
Buildingafterbuildingunderwater.【B1】______inshelters.Thousandsofothersunsurewheretogo.【B2】______forhelp.Anarchy.B
WhenMikeKellyfirstsetouttobuildhisownprivatespace-ferryservice,hefigureshisbread-and-butterbusinesswouldbelo
PeopleintheUnitedStateshonortheirparentswithtwospecialdays:Mother’sDay,onthesecondSundayinMay,andFather’sD
Itisdifficultforhimto___________(习惯于睡觉)inatentafterhavingasoft,comfortablebedtolieon.
随机试题
患者,男性,50岁。在心脏手术后住进ICU,查体双侧肺底有细小湿啰音,胸部X线提示肺水肿,值班医师给予一种药物后监测血流动力学改变见下:参数给药之前给药之后BP(mmHg)99/67
A.会翻身B.能独坐C.会爬行D.会独立行走E.会上下台阶2l_正常6个月婴儿应会的动作是正常3个月婴儿应会的动作是
治疗子肿肾虚证,应首选的方剂是
设备承揽合同的定作人违约时,承揽人可以采取的措施有( )。
( )的主要缺点是由于容器的体积较蛇管的体积大得多,故管外流体的对流换热系数较小,因而总传热系数K值也较小。
砂浆饱满度检测中,取()块砖的底面灰缝砂浆的饱满度平均值,作为该处灰缝砂浆的饱满度。
王某2014年年末取得全年一次性奖金120000元,企业为王某定额负担4000元的个人所得税,王某每月工资15000元,王某年终奖自己实际负担的税额为()元。
以下关于贷款抵押额表述不正确的是()。
在下列作业动因中,有关精确度与执行成本间关系表述正确的有()。
Untilsuchtimeasmankindhasthesensetoloweritspopulationtothepointswhereastheplanetcanprovideacomfortablesupp
最新回复
(
0
)