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
医学
A、Current smokers exclusively. B、Second-hand smokers. C、With a lung problem. D、At age 40 or over. D根据录音内容“The study, which was p
A、Current smokers exclusively. B、Second-hand smokers. C、With a lung problem. D、At age 40 or over. D根据录音内容“The study, which was p
admin
2022-03-21
48
问题
For years researchers have debated whether smoking effects the lungs in men and women differently. In a most compelling study on the topic to date, researchers determined that women are twice as vulnerable to lung cancer as men. But in a surprising twist, they die at half the rate of men. The study, which was published last week in the Journal of the American Medical Association (J. A. M. A. ), included 9,427 men and 7,498 women from throughout North America who were healthy, at least 40 years old and either current or former smokers. Over the course of more than eight years, a group of investigators led by Dr. Claudia Henschke of the Weill Medical College in New York City identified lung tumors in 113 of the men and 156 of the women. Then the researchers kept track of who lived and for how long, as well as the treatment participants were given. The study showed that both sexes tended to be in their late 60s when they received a lung-cancer diagnosis but that the women usually had smoked considerably less than the men. Still, at each stage of lung cancer, the women lived longer than the men. If the reported results are confirmed, there are a few hints from other research that might explain the sex difference. Women’s bodies appear to have greater difficulty repairing the damage to their genes caused by smoking, but there is also some evidence that estrogen, which is found in women’ s lungs as well as their ovaries, may interfere with some tumors’ ability to grow. There is one thing about which all investigators are ready to agree: lung cancer is particularly deadly and almost entirely preventable. So the take-home message is clear: Don’ t smoke! If you do smoke, quit!
21. What is the talk mainly about?
22. What was one of the requirements for the participants of the study?
23. Over the course of more than eight years, how many of the participants developed lung cancer?
24. Which of the following is one finding of the study?
25. What is the consensus among all the investigators on smoking?
选项
A、Current smokers exclusively.
B、Second-hand smokers.
C、With a lung problem.
D、At age 40 or over.
答案
D
解析
根据录音内容“The study, which was published last week in the Journal of the American Medical Association (J. A. M. A. ) , included 9,427 men and 7,498 women from throughout North America who were healthy, at least 40 years old and either current or former smokers”可知,研究的参与者要40岁以上并且现在和之前都不抽烟。故选D。
转载请注明原文地址:https://kaotiyun.com/show/C1H3777K
本试题收录于:
医学博士外语题库考研分类
0
医学博士外语
考研
相关试题推荐
Eatingisrelatedtoemotionalaswellasphysiologicneeds.Sucking,whichistheinfant’smeansofgainingbothfoodandemot
Eatingisrelatedtoemotionalaswellasphysiologicneeds.Sucking,whichistheinfant’smeansofgainingbothfoodandemot
Eatingisrelatedtoemotionalaswellasphysiologicneeds.Sucking,whichistheinfant’smeansofgainingbothfoodandemot
Cultureshockmightbecalledanoccupationaldiseaseofpeoplewhohavebeensuddenlytransplantedabroad.Likemostailments,
Cultureshockmightbecalledanoccupationaldiseaseofpeoplewhohavebeensuddenlytransplantedabroad.Likemostailments,
A、Eggsandtheirrecipes.B、Eggsandtheirsubstitutes.C、Misconceptionsabouteggs.D、Thenutritionalvalueofeggs.B录音全篇主要讲的是
Ihadneverbeeninthepublicwardofahospitalbefore,anditwasmyfirstexperienceofdoctorswhohandleyouwithoutspeak
ManyCanadiansenjoytheluxuryofalargeamountoflivingspace.Canadaisvast,andthehomesarelargeaccordingtothestan
A、Torestrictdrinkinghours.B、Torestricttravelerstocertaindrinks.C、Toencouragethelocalstodrinkinothertowns.D、To
Fourteen-year-oldSeanMeCallumlayinahospitalbedwaitingforanewheart.Withoutit,Scanwoulddie.Sean’scaseisnotu
随机试题
膀胱内膜属于以下哪种上皮()
设z=(x2+y2)exy的偏导数,则=______________.
下列关于医学模式的说法不正确的是
渠道中线圆曲线主点测设使用的测量仪器是()。
背景我国北方某机场场道工程计划2002年5月30开工,2003年10月8日竣工,工期共计498d(日历天)。本工程的施工全过程共分五个阶段:第一阶段为施工准备阶段,需32日历天;第二阶段为土石方、山皮石垫层工程施工全面展开阶段(各项工作明细见下表);
( )仅适用于定心精度要求不高、载荷平稳和低速的连接。
创造力
近年来。随着互联网的高速发展,网络艺评、博客艺评、微博艺评_________。其参与人群、书写方式、传播特点、受众范围、社会影响都与传统的主流艺评_________。填入画横线部分最恰当的一项是:
为了屏蔽不同计算机系统对键盘输入解释的差异,Telnet引入了()。
以下叙述中正确的是()。
最新回复
(
0
)