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
45
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] 【C8】
选项
A、on
B、at
C、in
D、for
答案
B
解析
固定搭配题。at risk为固定搭配,是“处境危险,受到威胁”的意思,所以应该选B)。
转载请注明原文地址:https://tihaiku.com/zcyy/2851649.html
相关试题推荐
Becauseofthestrongsun,theliving-roomcurtains______fromdarkbluetogra
Thefoundationofcivilizedlivingistorespectthelaw.Whoever______thelaw
Anunsettlingfactaboutlungcanceristhatevencleanlivingcannotguara
Anunsettlingfactaboutlungcanceristhatevencleanlivingcannotguara
Anunsettlingfactaboutlungcanceristhatevencleanlivingcannotguara
Anunsettlingfactaboutlungcanceristhatevencleanlivingcannotguara
Anunsettlingfactaboutlungcanceristhatevencleanlivingcannotguara
Anunsettlingfactaboutlungcanceristhatevencleanlivingcannotguara
Anunsettlingfactaboutlungcanceristhatevencleanlivingcannotguara
Anunsettlingfactaboutlungcanceristhatevencleanlivingcannotguara
随机试题
BritishEducationalSystemI.Primaryandsecondaryeducat
Werarelyperceivemorethanaminute_____ofthesightsandsoundsthatfallupo
【B1】[br]【B6】[originaltext]AccordingtoUKgovernmentfigures,Englishlit
先将能与防水卷材热溶黏合的垫衬用机械方法固定在喷射混凝土基面上,然后用“热合”方
人口具有的属性有()。A.自然属性 B.社会属性 C.民族属性
气的生化不足或耗散太过的病理状态是A.气滞 B.气逆 C.气陷 D.
Thechangeinthatvillagewasmiraculou
某女,28岁,咳痰一周,症见痰多色白,胸闷胁痛,证属痰浊阻肺、肝郁气滞,治当
根据《刑法》,关于缓刑、减刑、假释,下列说法错误的是( )。A.甲因拐骗儿童罪被
下列哪项因素不参与胆囊收缩的调节A、促胃液素 B、缩胆囊素 C、促胰液素
最新回复
(
0
)