首页
登录
职称英语
An unsettling fact about lung cancer is that even clean living can not guara
An unsettling fact about lung cancer is that even clean living can not guara
游客
2023-07-19
14
管理
问题
An unsettling fact about lung cancer is that even clean living can not guarantee a free pass. A significant【C1】______of cases—10 to 15 percent— occur in people who【C2】______smoked, and just in the United States, 16 000 to 24 000 a year【C3】______.
What【C4】______the disease in nonsmokers is not known. A huge new study【C5】______in Europe, North America and Asia,【C6】______on 2.4 million nonsmokers who had【C7】______cancer, provides new information about just who is【C8】______risk. Male nonsmokers are more likely than【C9】______nonsmokers to die of the disease, the study found, and the overall risk to nonsmokers is not increasing.
"Concerns have been【C10】______that the risk was higher in women and that the risk was increasing,【C11】______this study counters those two misperceptions," said Dr. Michael J. Thun, the lead author of the study and the head of epidemiologic (流 行病学的)research for the American Cancer Society. The study is being【C12】______online in PLoS Medicine.
Dr. Thun【C13】______that although nonsmokers do have some risk, smokers are much【C14】______off: a man who never smoked has a 1.1 in 100 risk of dying【C15】______lung cancer, but it jumps to 1 in 5 if he【C16】______In women, the risk goes from 0.8 in 100 to 1 in 8. The figures【C17】______, depending on how much a person smokes.
The study found that among【C18】______who never smoked, Asians living in Asia (not those in the United States) and African-Americans had higher【C19】______of illness and death from lung cancer than did people of European【C20】______. [br] 【C11】
选项
A、and
B、but
C、because
D、so
答案
B
解析
连词辨析题。由空格后的counters those two misperceptions可推知,这句话的后半句和前半句是一个转折的关系,因此选B)。
转载请注明原文地址:https://tihaiku.com/zcyy/2851652.html
相关试题推荐
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Fromthehealthpointofviewwearelivinginamarvelousage.Alargenumb
Becauseofthestrongsun,theliving-roomcurtains______fromdarkbluetogra
随机试题
[originaltext]Fromtheancienttimes,marriagehasbeenanimportantpartof
Thehumannoseisanunderratedtool.Humansareoftenthoughttobeinsensi
Faces,likefingerprints,areunique.Didyoueverwonderhowitispossible
下列叙述中,不满足好的需求陈述要求的是()A.每一项需求都必须完整、准确地
隧道周边位移速率≥5mm/d时,其量测频率为()。A.2-3次/d B.
接获急诊病人将要入院的通知后,应完成下列哪些护理工作A.通知医师 B.准确急救
写字楼项目在选择推广渠道,以及制定相关设计及活动方案时,应当确保渠道受众重点为(
土建竣工验收围墙工程验收包括()。墙体砌筑$;$砌筑质量$;$围墙的伸缩缝$;$
2009年1-3月,全国完成房地产开发投资4880亿元,同比增长4.1%。其中
目前胰腺癌患者预后较差的最主要原因是( )。A.患者消化不良,营养状况差 B
最新回复
(
0
)