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
2023-08-17
75
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.(9)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.(10-1)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.(10-2)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.(11)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. "
Questions 9 to 11 are based on the passage you have just heard.
9. What does the U. S. team find?
10. Why did Cancer Research U. K. still suggest people have healthy lifestyle?
11. What does Cristian Tomasetti mean?
选项
A、Other types of diseases are closely linked to people’s habits.
B、Healthy lifestyle can surely lower the risk of getting certain types of cancers.
C、People should make wise choices of everything.
D、There is scientific evidence of the function of healthy lifestyle.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2935195.html
相关试题推荐
[originaltext]W:Iwanttoregisterforthismathematicscourse.M:I’msorry.
[originaltext]W:Iwanttoregisterforthismathematicscourse.M:I’msorry.
[originaltext]W:Iwanttoregisterforthismathematicscourse.M:I’msorry.
[originaltext]Goodmorning,everyone.Welcometothelecture.TodayI’dlik
[originaltext](20)Facialexpressionscarrymeaningthatisdeterminedbys
[originaltext](I):(19)TellmemoreabouthowthiscollaborationbetweentheEn
[originaltext]AmericanvisitorstoEasternAsiaareoftensurprisedandpuz
[originaltext]AmericanvisitorstoEasternAsiaareoftensurprisedandpuz
[originaltext]Thefamilyischanging.(9)Inthepast,grandparents,parents,
[originaltext]Thefamilyischanging.(9)Inthepast,grandparents,parents,
随机试题
Inmostpeople’smind,growthisassociatedwithprosperity.Wejudgehowwe
Whatdoconsumersreallywant?That’saquestionmarketresearcherswouldlo
[audioFiles]audio_eusm_j02_001(20082)[/audioFiles]A、Allthedressesinthatsec
TherecentannouncementthatGPs(全科医生)maysendpatientswithdepressionaway
Lastyear’seconomyintheUnitedStatesshouldhavewontheOscarforbest
机动车驾驶证遗失的,机动车驾驶人应当向机动车驾驶证核发地或者核发地以外的车辆管理
注入大量低渗溶液可导致A.红细胞聚集 B.红细胞不变 C.红细胞皱缩 D.
漏斗骨盆,出口6.5cm,若估计胎儿体重为3500g以上,其分娩方式应为A.胎吸
入汤剂宜包煎的药物是A旋覆花 B白芥子 C苦杏仁 D苏子 E前胡
上牙槽神经阻滞麻醉后,允许拔牙的时机是A.腭侧牙龈感觉丧失后 B.颊侧牙龈感觉
最新回复
(
0
)