首页
登录
职称英语
[originaltext] Most types of cancer can be put down to bad luck rather than
[originaltext] Most types of cancer can be put down to bad luck rather than
游客
2023-08-20
40
管理
问题
Most types of cancer can be put down to bad luck rather than risk factors such as smoking, a study has suggested. A U. S. team were trying to explain why some tissues were millions of times more vulnerable to cancer than others. The results, in the journal Science, showed two thirds of the cancer types analyzed were caused just by DNA changes rather than lifestyle.
However, some of the most common and deadly cancers are still heavily influenced by lifestyle. Cancer Research U. K. said a healthy lifestyle would still heavily increase the odds in a person’s favor. So is it time to light-up, drink and eat what you want without a care in the world? It won t come as a surprise that the answer is no. All cancers have an element of chance—a chance that decides whether your DNA acquires a change that leads to cancer. The study shows that two thirds of cancer types are simply accidental. But the remaining one third are still heavily influenced by the choices we make. Too much alcohol, long time in the sun or being overweight mean we are playing with loaded chance and the odds are not in our favor. Remember smoking accounts for a fifth of all cancers worldwide.
These findings are a reminder that cancer is often just bad luck and the only option is early detection. Cristian Tomasetti, an assistant professor and one of the researchers, said a focus on prevention would not prevent certain cancers. "We should focus more resources on finding ways to detect such cancers at early, curable stages. "
16. What does the U. S. team find?
17. Why did Cancer Research U. K. still suggest people have healthy lifestyle?
18. What does Cristian Tomasetti mean?
选项
A、Some tissues are more vulnerable to cancer.
B、Most types of cancers have been caused by unhealthy lifestyle.
C、Some of the cancers have no specific causes.
D、Smoking is a major risk factor for cancer.
答案
C
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2942752.html
相关试题推荐
Whenitcomestotheenvironment,aviationhasaratherdirtyreputation.Th
Whenitcomestotheenvironment,aviationhasaratherdirtyreputation.Th
Whenitcomestotheenvironment,aviationhasaratherdirtyreputation.Th
Athirdofofficeworkerswouldrathergrabafewminutes【C1】______sleeptha
Athirdofofficeworkerswouldrathergrabafewminutes【C1】______sleeptha
Athirdofofficeworkerswouldrathergrabafewminutes【C1】______sleeptha
Athirdofofficeworkerswouldrathergrabafewminutes【C1】______sleeptha
Athirdofofficeworkerswouldrathergrabafewminutes【C1】______sleeptha
Athirdofofficeworkerswouldrathergrabafewminutes【C1】______sleeptha
[originaltext]AmericanvisitorstoEasternAsiaareoftensurprisedandpuz
随机试题
Ifitwereonlynecessarytodecidewhethertoteachelementarysciencetoe
Manistheonlyanimalthatlaughs.Whyisthistrue?Whatmakesusrespond
Skipthatthirdhelpingofroastbeef,savetheplanetanddoyourheartaf
一般技术进步的行业特征包括()。 I.高新技术成为21世纪国家产业竞争力的决定
关于LOF份额的上市交易,下列说法错误的是( )。A.须由基金管理人向深圳证券
环境管理制度中的八项制度包括( )。A.污染限期治理制度 B.预防为主的制度
在SLE应用激素冲击疗法中,下列哪项一般不是适应证?( )A.急性肾衰竭 B
通过财政收支,引导社会资金流向,弥补市场缺陷,最终实现全社会资源配置效率的最优状
甲公司平价发行5年期的公司债券,债券票面利率为10%,每半年付息一次,到期一次偿
关于安全生产管理方案编制要点的说法,正确的有()。A.必须针对工程的特点、
最新回复
(
0
)