组卷网 > 高中英语综合库 > 主题 > 人与自我 > 日常活动 > 日常生活
题型:阅读理解-阅读单选 难度:0.65 引用次数:48 题号:5379509

Cell phones:Is there a cancer link?

Could your cell phone give you cancer? Whether it could or not, some people are worrying about the possibility that phones, power lines and Wi-Fi could be responsible for a range of illnesses, from rashes to brain tumors.

Some say there is evidence to support the growing anxieties. David Carpenter, a professor of environmental health sciences at the university at Albany, in New York, thinks there’s a greater than 95 percent chance that power lines can cause childhood leukemia (白血病). Also there’s a greater than 90 percent chance that cell phones can cause brain tumors. “It’s apparent now that there’s a real risk, ”said Carpenter.

But others believe these concerns are not justified. Dr Martha Linet, head of radiation epidemiology (流行病学) at the US National Cancer Institute, has looked at the same research as Carpenter but has reached a different conclusion. “I don’t support warning labels for cell phones, ”said Linet. “We don’t have the evidence that there’s much danger.”

Studies so far suggest a weak connection between EMFs (电磁场) and illness—so weak that it might not exist at all. A multinational investigation of cell phones and brain cancer, in 13 countries outside the US, has been underway for several years. It’s funded in part by the European Union, in part by a cell phone industry group. The final report should come out later this year, but data so far don’t suggest a strong link between cell phone use and cancer risk.

1. From the passage we can learn that some people are worried because________.
A.they have evidence that the use of cell phones can lead to cancer
B.they feel surprised and alarmed about cell phone use
C.some experts have given a warning
D.cell phones are responsible for brain tumors
2. By saying “I don’t support warning labels for cell phones, ”Dr Martha Linet has the idea that_______.
A.the worrying is unnecessary
B.cancer—warning labels should be on cell phones
C.there is a link between cell phones and cancer
D.cell phones have nothing to do with cancer
3. Which of the following best describes the attitude of the author towards the debate?
A.Optimistic.B.Objective.
C.Opposite.D.Casual.
4. The underlined word “justified” in Paragraph 3 is closest in meaning to_____
A.explainedB.confirmed (证实、确认)
C.classifiedD.restricted (限制)

相似题推荐

阅读理解-阅读单选(约310词) | 适中 (0.65)
名校

【推荐1】Moving in with a boyfriend causes women to eat more unhealthily and put on weight. But the opposite is true for men, whose long-term health benefits when they move in with a female partner.

Dieticians at Newcastle University said both partners try to please one another, and so change their dietary habits to suit their other half.

It leads men to eat more light meals, such as salads, fruit and vegetables, while women choose to make creamier, heavier dishes curry or rich pasta sauces, which may please their partner.     Women still have the strongest long-term influence over the couple’s diet and lifestyle, as they still have the traditional role of shopper and cook in most households.

The report, by Newcastle University’s Human Nutrition Research Centre, reviewed the finding of a variety of research projects from the UK, North America and Australia, which looked at the eating and lifestyle habits of couples.

The research shows that women are more likely to put on weight and increase their consumption of foods high in fat and sugar when they move in with their partner.

Women also use food as a comfort when dealing with emotional stress and have been found to gain weight when a relationship ends, while the same finding has not been observed in men.

Many couples reported food as being central to their partnership, and eating together in the evening was particularly important to many.

Report author and registered dietician Dr. Amelia Lake said, “The research has shown that your partner is a strong influence on lifestyle and people who are trying to live healthier lives should take this factor into consideration.”

1. According to the passage, moving in with a girlfriend, men _______.
A.have few changes of their dietary habits
B.have to eat more unhealthy foods
C.don’t like foods high in fat and sugar at all
D.try to eat foods that their girlfriends like
2. The underlined word “light”(in Paragraph 4 ) probably means ________.
A.not very heavyB.less in fat and sugar
C.gentleD.not serious or important
3. According to the report by Newcastle University’s Human Nutrition Research Centre, ________.
A.women put on weight only because they want to suit their other half
B.when men are faced with emotional stress, they will change their dietary habits
C.eating together in the evening is a good way to communicate for couples
D.it is wrong to change your dietary habits to suit your partner
4. From the passage, we can infer that _________.
A.women should pay more attention to their partner’s influence on them
B.more men will play roles of shopper and cook in most households
C.couples will not change their dietary habits and lifestyle to please their partner
D.long-term health of men benefits when they move in with a female partner
5. What would be the best title for the passage?
A.Don’t be silly any more, women!
B.Which are better dietary habits?
C.Boyfriends make you fat
D.Dr. Amelia Lake and his study
2019-05-30更新 | 150次组卷
阅读理解-任务型阅读(约650词) | 适中 (0.65)
【推荐2】请认真阅读下面短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。
注意:请将答案写在答题卡上相应题号的横线上。每个空格只填一个单词。

Aside from the health benefits of laughter (which are numerous and significant), having a sense of humor about life’s difficulties can provide a way to bond with others, look at things in a different way, normalize your experience, and keep things from appearing too overwhelming or scary. Properly developed, a good sense of humor can keep people and relationships strong.

Studies show that having a smile on your face can make you feel better, and can lead you to actually feeling happier (rather than just looking happier). Even if the smile is fake, the benefits you will experience are real! Also, a fake smile leads readily to a genuine one. If you are able to put a smile on your face, the laughter will come more easily, and the stress will melt more easily.

If your situation seems ridiculously frustrating, recognize what can develop into humor in just how ridiculously frustrating and annoying it is. In your imagination, take the situation to an extreme that becomes even more ridiculous until you find yourself amused. For example, when you’re waiting in a long line at the store, you can imagine that hours pass, then days, visualizing yourself accepting visits from loved ones from your new home in this ultra-long line, holding your children’s birthday parties in aisle seven so you can be there to enjoy them...you get the picture.

Besides, find a friend with whom you can laugh also works! You can each share your frustrations, and laugh about them in the process. Even when your friend isn’t there, you can feel less stressed by thinking about the retelling that will come later.

You can have a "most annoying boss" game with your friends, or try to count how many times the same potentially frustrating event happens in a day.("I was cut off in traffic 7 times today — I’m almost up to 10!") This works well for predictable or repetitive annoying situations that you can’t control; you can begin to value them in their own special way instead of letting them upset you.

One of the factors that drive the popularity of shows like Modern Family or movies like the classic Ferris Bueller’s Day Off, is that they take somewhat universal situations that many people find frustrating and push them a little further, pointing out the silliness of it all.

What’s more, you can try joining Funny Clubs. Years ago, when Oprah had a show rather than a network, she did a part on Laughter Yoga that interested me, and I researched a club on my own, finding it to be a terrific place to enjoy a good laugh. Whether you mean business or laugh at the silliness of it all, taking part in the exercises of laughter yoga with other humor-participants can be a very effective way to get back in the practice of getting some more laughter into your day.

TitleDevelop a good sense of humor
    1    Developing a good sense of humor concerning    2    in life is an effective coping technique. It leads to better relationship as well as simple stress management.
Suggestions*Start with a     3    : It’s shown in the studies that wearing a smile can help you feel happier. The more you laugh, the     4    the stress is to melt.
*Value the extremes: Imagine the situations to an extreme so that you can recognize the     5    humor.
*Have an interesting friend: Share frustrations with your friends. If your friend isn’t with you,     6    the retelling to come can help lighten your moods.
*Make it a     7    :Value your frustrations in a "most annoying boss" game or count the times of the same potentially frustrating events in a day.
*Watch funny shows and     8    : Realizing that some     9    frustrating situations are actually funny can help you endure them with a smile — even if it’s ironic.
*Join laughter yoga clubs: Whether you are taking laughing     10     or just laughing at the silliness of it all, joining a laughter yoga club is of much help.
2017-12-19更新 | 89次组卷
阅读理解-七选五(约250词) | 适中 (0.65)
名校

【推荐3】To achieve something in life, you will need to identify important life goals and create a plan of action. Goal achievement involves clarity of purpose, continued determination, and a reward system that keeps you on your intended path.     1    

Clarify your life goals. You may be enthusiastic about obtaining an advanced degree, starting a family, creating a successful business or writing a book. Ask yourself what really makes you happy and try to follow your happiness.

Recognize your strengths. It is a bad idea to follow a life suggestion just because someone tells you to. However, other people will be able to recognize your strengths in a fair way that you often cannot.

    2     Try to suit your goals to your strengths.

For example, if you are good at drawing, think about careers in visual design.     3     That doesn't mean you should devote yourself to being a novelist or an artist, which can be difficult careers. But you should consider other careers that call for these skills, like advertising, architecture, design, or law.

    4     For example, you might have an innovative business concept, but not enough capital to get it off the ground. It is impractical to get into sports or some professional careers past a certain age. Talk to people who have followed the route you are favoring to determine if it is an available option for you .

Have confidence.     5     Think about your accomplishments. Practice body language that shows confidence. Once you develop the confidence to act and be successful, your confidence will naturally grow with your accomplishments.

A.Remove the blocks that drag you down.
B.Identify blocks that may affect your goal.
C.It's significant to be ambitious and hardworking.
D.Most importantly, it requires a goal that keeps you inspired.
E.Listen to what they say about your strengths and weaknesses.
F.Studies show that your confidence is as important as your actual qualifications.
G.If you are good at writing, consider how you can make use of that in your own career.
2020-09-15更新 | 85次组卷
共计 平均难度:一般