问题详情
共用题干
Cooking Oil Fumes Cause Tumor
The leading cause of lung cancer among women in the city was cooking oil fumes while men are more likely to develop the disease from smoking,said medical experts after a five-year research study.
Doctors announced the results yesterday with analysis on some new tendencies in lung cancer. They said patients are younger,especially women.
According to the Shanghai Tumor research Institute,more local residents die of lung cancer in the city than anything else.Following breast cancer,it has the second-highest incidence rate.
“An unhealthy lifestyle is a very important reason for lung cancer,”said Dr He Yumin from Shanghai Minshen Traditional Chinese Medicine Tumor Diagnosis and Treatment Center.
He followed 2,276 lung cancer patients for five years.Among them,1,483 were male.
Smoking causes 70 percent of cases among men while only 18 percent of female patients developed cancer from smoking or inhaling second-hand smoke,according to the report.
However,more than 60 percent of women with the disease had long term,close contact with strong oil fumes from cooking and complained about irritated eyes and throat.
About 32 percent of women fried foods in boiling oil in unventilated kitchens and about 25 percent of women's bedrooms were adjacent to the kitchen.
However,local women were surprised to learn cooking oil fumes could lead to cancer.
Some claimed they may change food preparation methods.
“Unless my family and I don't eat at home every day,I must stay in the kitchen to cook,”said Xu Li,a 45-year-old local woman. “I know the fumes are bad for the skin,but it is the first time I heard that it can result in lung cancer. I have already started frying less.”
Doctors said women's lung cancer had few links to personal health and physical condition,but was closely related to family cancer history,unhealthy dietary habits and weak immune systems.
Other experts agreed with him.
“Smoking is by far the biggest cause of lung cancer for men,”said Dr Tan Binyong, honorary president of the Respiratory Disease Institute at Fudan University's Medical College.“It's true that second-hand smoke and cooking fumes are the main causes among women.”
His research also warned people not to stand near of stalls selling fried foods due to the poor quality of oils used.
The chance of catching lung cancer is three times higher if exposed to the fume for a long time,6 experts said.
What a new tendency in lung cancer is concluded by the researchers?
A: Men are more likely to develop lung cancer than women.
B: Women are more likely to develop lung cancer than men.
C: Patients with lung cancer become older,especially males.
D: Patients with lung cancer become younger,especially females.
未找到的试题在搜索页框底部可快速提交，在会员中心"提交的题"查看可解决状态。
收藏该题
参考答案：
D解析：题干意为“研究者总结出的一种肺癌的新趋势是什么？”利用题干中的细节信息词/短语a new tendency, lung cancer, researchers作为定位线索，在短文第二段中找到 相关句：Doctors（与researchers呼应）announced the results yesterday with analysis on some new tendencies in lung cancer. They said patients are younger , especially women．第二段提到 “医生们昨天宣布这一结果，并对肺癌患病的一些新趋势做出了分析。他们认为病人越来越年轻化，尤其是女性患者”。由此可知D项“肺癌患者越来越年轻化，尤其是女性患者”。
题干意为“下面哪种疾病在上海居民中最常见？”利用题干中的细节信息词/短语local residents , Shanghai作为定位线索，同时关注题干中的修饰短语the most common 在短文中的出现情况，这样在短文第三段中找到相关句：According to the Shanghai Tumor research Institute,more local residents die of lung cancer in the city than anything else. Fol-lowing breast cancer,it has the second-highest incidence rate．定位线索词集中出现在第三段 中，该段提到“依据上海肿瘤研究所统计显示，上海死于肺癌的居民多于死于其他疾病的人。 肺癌排在乳腺癌之后，为第二高发病率的疾病”，可见乳腺癌是上海本地居民中最常见的疾病。因此答案为B项“乳腺癌”。
题干意为“大多数长期与厨房油烟接触的妇女可能会诉说什么症状？”利 用题干中的细节信息词/短语symptoms , most women , lung cancer , long term close contact作为定位线索，在第七段中找到相关句：However, more than 60 percent of women（与most women呼应）with the disease had long term close contact with strong oil fumes from cooking and complained about irritated eyes and throat．相关句意为“然而，60%以上患肺癌的女性都长期接触厨房油烟并诉说眼睛和喉咙疼痛难受”，因此答案为A项“眼睛和喉呢疼痛难受”。
题干意为“当地妇女了解到厨房油烟会导致癌症时，她们的反应是什么？”利用题干中的细节信息词/短语local women's reaction,cancer作为定位线索，在第九段中找 到相关句：However,local women were surprised to learn cooking oil fumes could lead to cancer. Some claimed they may change food preparation methods．第九段提到“但是，当妇女们 知道厨房油烟可以致癌时都很惊讶，其中一些人表示要改变烹饪方法”。由此判断答案为B 项“吃惊的”。
题干意为“下面哪个选项的内容与女性肺癌的关联性很小？”利用题干中的细节信息词/短语relatively little connection,women's lung cancer作为定位线索，这样在倒数第五段中找到相关句：Doctors said women's lung cancer had few links to（与 relatively little connection呼应）personal health and physical condition, but was closely related to family cancer history,unhealthy dietary habits and weak immune systems．该段意为“医生们认为， 女性患肺癌和个人健康及身体状况联系极少，但是和肿瘤家族病史，不健康的饮食习惯和脆 弱的免疫系统联系紧密”。由此可知答案为D项“个人健康及身体状况”。
D解析：题干意为“研究者总结出的一种肺癌的新趋势是什么？”利用题干中的细节信息词/短语a new tendency, lung cancer, researchers作为定位线索，在短文第二段中找到 相关句：Doctors（与researchers呼应）announced the results yesterday with analysis on some new tendencies in lung cancer. They said patients are younger , especially women．第二段提到 “医生们昨天宣布这一结果，并对肺癌患病的一些新趋势做出了分析。他们认为病人越来越年轻化，尤其是女性患者”。由此可知D项“肺癌患者越来越年轻化，尤其是女性患者”。
题干意为“下面哪种疾病在上海居民中最常见？”利用题干中的细节信息词/短语local residents , Shanghai作为定位线索，同时关注题干中的修饰短语the most common 在短文中的出现情况，这样在短文第三段中找到相关句：According to the Shanghai Tumor research Institute,more local residents die of lung cancer in the city than anything else. Fol-lowing breast cancer,it has the second-highest incidence rate．定位线索词集中出现在第三段 中，该段提到“依据上海肿瘤研究所统计显示，上海死于肺癌的居民多于死于其他疾病的人。 肺癌排在乳腺癌之后，为第二高发病率的疾病”，可见乳腺癌是上海本地居民中最常见的疾病。因此答案为B项“乳腺癌”。
题干意为“大多数长期与厨房油烟接触的妇女可能会诉说什么症状？”利 用题干中的细节信息词/短语symptoms , most women , lung cancer , long term close contact作为定位线索，在第七段中找到相关句：However, more than 60 percent of women（与most women呼应）with the disease had long term close contact with strong oil fumes from cooking and complained about irritated eyes and throat．相关句意为“然而，60%以上患肺癌的女性都长期接触厨房油烟并诉说眼睛和喉咙疼痛难受”，因此答案为A项“眼睛和喉呢疼痛难受”。
题干意为“当地妇女了解到厨房油烟会导致癌症时，她们的反应是什么？”利用题干中的细节信息词/短语local women's reaction,cancer作为定位线索，在第九段中找 到相关句：However,local women were surprised to learn cooking oil fumes could lead to cancer. Some claimed they may change food preparation methods．第九段提到“但是，当妇女们 知道厨房油烟可以致癌时都很惊讶，其中一些人表示要改变烹饪方法”。由此判断答案为B 项“吃惊的”。
题干意为“下面哪个选项的内容与女性肺癌的关联性很小？”利用题干中的细节信息词/短语relatively little connection,women's lung cancer作为定位线索，这样在倒数第五段中找到相关句：Doctors said women's lung cancer had few links to（与 relatively little connection呼应）personal health and physical condition, but was closely related to family cancer history,unhealthy dietary habits and weak immune systems．该段意为“医生们认为， 女性患肺癌和个人健康及身体状况联系极少，但是和肿瘤家族病史，不健康的饮食习惯和脆 弱的免疫系统联系紧密”。由此可知答案为D项“个人健康及身体状况”。
相关问题推荐
-
57 A music B song C melody D style
A、A
B、B
C、C
D、D
-
共用题干
Going on a Diet
A typical person needs about 1,800 calories per day to stay alive. These calories keep your heart___ 1 ___and your lungs breathing. They keep your organs operating___ 2___ and,your brain running. They also keep your body warm. A person___ 3___weight because he or she consumes more calories per day than needed. The only way to lose fat is to ___4 ___the number of calories that you consume per day. This is the basic___5___behind going on a diet.
Unfortunately,diets don't___6___or most people. They do lose weight but then go ___7___the diet and put it back. Building a sensible diet and exercise plan is the key to___8___ consistent weight. You need to figure out how many calories you need in a day and how many you ___9___take in. The next step is to add exercise so that you can ___10___the number of cal-onies you can consume per day.
Exercise charts can show you how many calories different___11___of exercise can burn.
Burning 250 or 500 calories per day can___12___ a big difference. You can ride an exercise bike while you are watching TV or you can ___13___ the stairs instead of the elevator. Find an exer- cise___14___.Exercise can be a lot easier if there is someone to talk to. It's a good idea to wear firm-fitting clothes if you are on a diet.___15___clothing acts as a reminder of what you are trying to accomplish.
4._________
A: double
B: reduce
C: fix
D: remove -
共用题干
1. Icebergs are among nature's most spectacular（壮观的）creations , and yet most people have never seen one.A vague air of mystery envelops them.They come into being somewhere in faraway, frigid waters,amid thunderous noise and splashing turbulence,which in most case no one hears or sees. They exist only a short time and then slowly waste away（消融）just as unnoticed.
2. Objects of sheerest（最纯粹的）beauty they have been called. Appearing in an endless vaniety of shapes,they may be dazzlingly white,or they may be glassy blue,green or purple,tinted faintly on in darker hues.They are graceful, stately,inspiring in calm,sunlight seas.
3.But they are also called frightening and dangerous,and that they are一in the night,in the fog,and in storms.Even in clear weather one is wise to stay a safe distance away from them.Most of their bulk is hidden below the water,so their underwater parts may extend out far beyond the visible top.Also,they may roll over unexpectedly,churning the waters around them.
4.Icebergs are parts of glaciers that break off,drift into the water,float about awhile,and finally melt.Icebergs afloat today are made of snowflakes that have fallen over long ages of time.They embody snows that drifted down hundreds,or many thousands,or in some cases maybe a million years ago.The snows fell in polar region and on cold mountains,where they melted only a little or not at all,and so collected to great depths over the years and centuries.As each year's snow accumulation lay on the surface,evaporation and melting caused the snowflakes slowly to lose their feathery points and become tiny grains of ice.When new snow fell on top of the old,it too turned to icy grains.So blankets of snow and ice grains mounted layer upon layer and were of such great thickness that the weight of the upper layers compressed the lower ones.With time and pressure from above, the many small ice grains joined and changed to larger crystals,and eventually the deeper crystals merged into a solid mass of ice.
Paragraph 4___________
A:Formation of iceberg
B:Iceberg is beautiful
C:Color of iceberg
D:Iceberg is dangerous
E:Iceberg is mysterious
F:Classification of iceberg -
共用题干
第三篇
A New Cause of Suffering
A conference on obesity（肥胖症）was recently held in Vienna. Two thousand experts
from more than fifty countries attended the conference.According to statistics,1.2 billion
people worldwide are overweight,and 250 million are too fat.Obesity is rapidly becoming a
new cause of suffering.
Professor Friedrich Hopichler of Salzberg said:"We are living in the new age but with
the metabolism（新陈代谢）of a stone-age man. I have just been to the United States. It is
really terrible. A pizza（比萨饼）shop is appearing on every corner. We have been
occuoied by fast food and Coca-Cola-ization."
Many of the experts stressed that obesity was a potential killer.Hopicnier saia:
"Eighty per cent of all diabetics（糖尿病人）are too fat,also fifty per cent of all patients with
high blood pressure and fifty per cent with fatty（脂肪的）tissue complaints. Ten per cent
more weight means thirteen per cent more risk of heart disease.Reducing one's weight by
ten oer cent leads to thirteen per cent lower blood pressure."
Another expert Hermann Toplak said that the state health services should improve their
financing of preventive programs,"The health insurance pays for surgery(such as
reducing the size of the stomach ) when the body-mass index（身体质量指数）is more than
40.That is equivalent to a weight of 116 kilograms for a height of 1.60 meters.One should
start earlier."
Toplak said that prevention should begin in school.“Child obesity has a close relation
with the time which children spend in front of TV sets."
Hermann Toplak suggested that more money should be spent on
A:surgery.
B:fat people.
C:preventive programs.
D:state health services. -
共用题干
Late-night Drinking
Coffee lovers,be careful. Having a quick “pick-me-up” cup of coffee late in the day will interrupt your sleep. As well as being a stimulant（兴奋剂）,caffeine interrupts the flow of melatonin（褪黑激素）,the brain hormone that sends people into a sleep.
Melatonin levels normally start to rise about two hours before bedtime. Levels then peak between 2 am and 4 am, before falling again.“It's the neurohormone（神经激素）that con-trols our sleep and tells our body when to sleep and when to wake,”says Maurice Ohayon of the Stanford Sleep Epidemiology Research Center at Stanford University in California. But researchers in Israel have found that caffeinated coffee halves the body's levels of this sleep hormone.
Lotan Shilo and a team at the Sapir Medical Center in Tel Aviv University found that six volunteers slept less well after a cup of caffeinated coffee than after drinking the same amount of decaf（脱咖啡因咖啡）.On average, subjects slept 336 minutes per night after drinking caffeinated coffee,compared with 415 minutes after decaf. They also took half an hour to drop off,twice as long as usual.
In the second phase of the experiment,the researchers woke the volunteers every three hours and asked them to give a urine（尿）sample. Shilo measured concentrations of a break-down product of melatonin. The results suggest that melatonin concentrations in caffeine drinkers were half those in decaf drinkers. In a paper accepted for publication in Sleep Medi-cine,the researchers suggest that caffeine blocks production of the enzyme（酶）that drives melatonin production.
Because it can take many hours to eliminate caffeine from the body. Ohayon recommends that coffee lovers switch to decaf after lunch.
The author mentions“pick-me-up” to indicate that______.
A: melatonin levels need to be raised
B: coffee is a stimulant
C: neurohormone can wake us up
D: caffeine can balance our brain hormone