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
50
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
Togetmytraveler’schequesIhadto______suchaspecialchequetothebankfor
Whomhasthemantalkedwithabouthiscareer?[br][originaltext]M:IwishIw
Hethoughtofputtingtheblameonhisbrothertoescapepunishmenthimself.The
[originaltext]W:Goodmorning,Dr.Morgan.Welcometo"TheFutureWorld".M:Th
FromwhomdidDavidlearnhissurvivalskills?[br][originaltext]Inthissecti
使用筷子是中国文化的产物。中国是个农业大国,食物多以蔬菜为主,用筷子适宜取食。中国文化推崇集体主义(collectivism),崇尚融合,体现在吃饭的方式上就是
早期肾结核行排泄性肾盂造影时不应该存在的是()。A.肾盂闭塞空洞形成 B.肾
伤寒肉芽肿可以发生于()。A.肠系腹淋巴结 B.回肠淋巴组织 C.脾
A.外感风寒,兼有里热 B.风热壅实,表里俱实 C.表邪内陷,表里俱热 D
公司反收购策略中,管理层防卫策略不包括( )。A.毒丸策略 B.金降落伞策略
最新回复
(
0
)