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共用题干 Exercise Cuts Cancer Deaths in Men

书海库2019-12-17  28
问题 共用题干Exercise Cuts Cancer Deaths in Men

Men who exercise often are less likely to die from cancer than those who_____(51),new research
published in the British Journal of Cancer revealed yesterday.
A team of scientists from the Karolinska Institute in Sweden looked_______(52)the effect of physical
activity and cancer risk in 40,708 men aged________(53)45 and 79._________(79.)
The seven-year study found that men_________(54)walked or cycled for at least 30 minutes a day had
a 34 per cent lower_________(55)of dying from cancer than the men who did less exercise or nothing at all.
__________(56)the period studied,3,714 men developed cancer and 1,153 died from the disease.The
researchers suggest that half an hour's walking_________(57)cycling a day increased survival among these
men by 33 per cent.
The researchers surveyed men from two countries in central Sweden about their lifestyle and the amount
of________(58)activity they were usually doing.They then scored these responses and compared the results
with data on cancer diagnosis and death officially recorded in a central cancer registry（登记簿）over a
seven-year_________(59).Lead author,Professor Alicja Wolk,said,"These results clearly show for the first
time the effect that very simple and basic daily_______(60)such as walking or cycling has in reducing
cancer death risk in middle-aged and elderly________(61)."
Dr Lesley Walker,director of cancer information at Cancer Research UK,said,"This study gives us a
clear indication that men who exercise are less_________(62)to die from cancer,and that they are more
likely to________(63)the disease if they get it. It's not entirely clear from this study what role exercise
plays in preventing________(64)in men,but we do know that a healthy lifestyle can prevent up to half of
all cancers—and_______(65)exercise forms a key part of this."
选项 _________(51)A:didn'tB:don'tC:won'tD:can't
答案B
解析文章第一句是把运动的男士和不运动的男士做对比，故选B。 "those who don't”即 "those people who don't exercise”。 词组look on意思为“旁观”;look at意思为“看，瞧”，符合句意；B、D两项不与look搭 配，故选C。 单词between表示在两者之间，这里指在45岁和79岁两个年龄阶段之间的调查对象， 故选B。 此空需要填入一个能够引导后面定语从句的引导词。A项的which不能用于指人的定 语从句；B项的whom则只能在定语从句中作宾语;D项的what不能引导定语从句，故选C。 此处是指“死于癌症的风险”,risk符合题意。rush意思为“匆忙”,turn意思为“变化”, fall意思为“跌落”。 上文提及此项研究历时7年，因此下文中实验对象的情况是在这一期间发生的，故 选A。 上文提及散步和骑自行车均能降低死于癌症的可能，因此这里应该指的是散步或骑车 运动能增加抵抗癌症胜利的可能，故选C。 本文探讨的是体育锻炼对癌症的影响，故应选B。 单词rank意思为“阶层，头衔”;list意思为“名单”;age意思为“年龄”;period意思为 “期间，时期”。这里指的是上文说到的7年研究期间，故选D。 由下文“such as walking or cycling”可知，此空应填入和锻炼有关的词，故选A。 由文章题目可知，本文探讨的是运动对男士患癌症的影响，故选B。 由下文“and that they are more likely to”中likely一词的提示可知，此空选C。 由文章内容可知，多锻炼能降低死于癌症的可能，增加挺过癌症煎熬的可能，故应选D。 单词survive在这里的意思为“幸免于，挺过去” 单词trouble意思为“麻烦”;mistake意思为“错误”;accident意思为“事故，意外”，根据 文章大意可知，应选B。 单词random意思为“随机的”;rare意思为“稀有的，稀少的”;rough意思为“艰苦的，粗 糙的”，根据文章大意可知，应选regular（有规律的，定期的）。
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