【题目】阅读下列短文, 根据短文中的信息完成文后表格, 每空一词。
WARNING(警告): Holding a cell phone against your ear or putting it in your pocket may be bad for your health. This sentence is a warning that you’d better not put it close to you when a new phone is bought. Apple company, for example, doesn't want iPhones to come closer to you than 1.5 centimeters; Research In Motion, BlackBerry's producer, recommends 2.5 centimeters.
If cell phone use can cause health problems, the result will be very serious. Americans spend 2.26 trillion minutes chatting on cell phones every year, which brings $109 billion for the wireless businessmen.
Devra Davis, an epidemiologist(皮肤病专家)who has worked for the University of Pittsburgh, has published a book about mobile phone radiation(辐射)"Disconnect." Davis studies how often brain cancer happens during different age groups. As a result of mobile phone radiation, she finds that a big increase(增长)in brain cancer in the 20-to-29 age group and a drop for the older people.
Children are more easily hurt by radiation than grown-ups, Ms. Davis and other scientists point out. But no studies have yet been finished on cell phone radiation and children, she says.
Henry Lai, a research professor, began lab radiation studies in 1980 and found that mice exposed to(暴露在) radiofrequency(电波频率)radiation had destroyed DNA in their brains.
Ms. Davis recommends using wired earphones(有线耳机)or the phone's speaker. Children should send text messages rather than call, she said, and pregnant women should keep phones away from their bodies.

It's to your health to use cell phones

from different companies.

● Apple company using cell phones at least 1.5 centimeters.

● Motion, BlackBerry's producer 2.5 centimeters.

Theof research from different areas

● Devra Davis pointed out in the book "Disconnect" that people in the 20-to-29 age are more likely to have brain cancer than older people of mobile phone radiation.
● Ms. Davis and other scientists studied that Children are to be hurt by radiation than adults.

● Henry Lai found that exposed to(暴露在) radiofrequency(电波频率) radiation had destroyed DNA in their brains.

Ms Davis'son how to use the cell phone safely

●Children should send text messages of call.
Pregnant women should keep phones away from their bodies.

【题目】根据短文内容选择正确答案。
D
If you could see a movie of your life before you lived it, would you want to live it? Probably not. The excitement of living is that you don’t know what’s coming.
Sure, it’s hard to see uncertainty in such positive(积极的)light when you’re out of work, or when you feel like you’re failing. But uncertainty is really another word for chance.
When Allison graduated from Harvard, she had chan ces all over the place but had no idea what she wanted to do. She took a job in consulting(咨询), but she knew she wouldn’t stay there. She took the GRE and scored so high that she was able to increase her income(收入)by teaching students. Still, she didn’t think she wanted to go to graduate school. Allison knew she wasn’t doing what she wanted, but she didn’t know what she wanted.
She worried. All her friends were going to graduate school or starting their own businesses. She was lost and felt that she would never find anything out. After six years, Allison, by having a general(全面的)plan in mind, got married, moved to the Midwest, and used her consulting experience to get a great job. Allison realized that she spent her years finding her way: time well spent, and time we must all take if we’re being honest with ourselves.
The only way to lead an interesting life is to face uncertainty and make a choice. Otherwise your life is not your own—it is a path someone else has chosen. Moments of uncertainty are when you create your life, when you become who you are. Uncertainty usually begins with a job hunt, but it doesn’t end there. Every new role we take on means another round of uncertainty. Instead of fearing it, you should find some ways to deal with uncertainty.
(1)From the first two paragraphs, we can learn that .
A.being out of work is a sad thing
B.uncertainty is what makes life interesting
C.life in a film is more exciting than real life.
D.chance never appears when we need it
(2)What troubles Allison after graduation?
A.She couldn’t find a well-paid job.
B.She had no money to start a business.
C.She was not sure what to do.
D.She didn’t score high enough for graduate school.
(3)How did Allison feel about her six years’ working experience?
A.Uncertain.
B.Amazed .
C.Sorry.
D.Satisfied.
(4)What may be discussed in the following paragraph?
A.How to deal with uncertainty.
B.What role uncertainty plays in life.
C.Why people fear uncertainty.
D.Whom to go to when facing uncertainty.

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