Question

任务型阅读(共10小题:每小题0.5分，满分5分)

阅读短文，根据短文内容补全表格中所缺的信息。（每空一词）

WARNING: 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. She finds 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 1. to your health to use cell phones
2. from different companies.	● Apple company, the 3. distance is 1.5 centimeters.
● Motion, BlackBerry's producer ___4.__2.5 centimeters
The 5. of 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 6. of mobile radiation. ● Ms. Davis and other scientists studied that Children are 7. to be hurt by radiation than adults.
● Henry Lai found that___8.___ exposed to(暴露在) radiofrequency（电波频率） radiation had destroyed DNA in their brains.
Ms Davis’s 9. on how to use the cell phone safely	● It’s 10. for children to send text messages than to make a phone call. Pregnant women should keep phones away from their bodies.

 

Answer 1

1.harmful

2.Warnings

3.closest

4.recommends

5.results

6.because

7.easier

8.mice

9.advice/ suggestions/ recommendations

10.better

【解析】

试题分析：警告:将手机贴耳朵或把它放在口袋里可能有害健康。 如果使用手机会引发健康问题,后果将十分严重。苹果公司不希望你用手机距离小于1.5厘米。黑莓的生产商, 建议距离为2.5厘米。孩子比成年人更容易受到辐射伤害。

1. a cell phone against your ear or putting it in your pocket may be bad for your health.句意：将手机贴耳朵或把它在口袋里可能有害健康。明确填写为有害的。故填：harmful

2.

3. want iPhones to come closer to you than 1.5 centimeters.句意：苹果公司不希望你用手机距离小于1.5厘米。因此明确指出最近的距离是1.5厘米。故填：closest

4. producer, recommends 2.5 centimeters.句意：黑莓的生产商, 建议距离为2.5厘米。因此填写推荐rccommend.故填：recommends

5.

6. of由于。故填：because

7. are more easily hurt by radiation than grown-ups.句意：孩子比成年人更容易受到辐射伤害。考查形容词的比较级easier.故填：easier

8. found that mice exposed to(暴露在) radiofrequency（电波频率）radiation had destroyed DNA in their brains.句意：他发现小鼠暴露在电波频率辐射中摧毁了他们的大脑DNA。明确答案为老鼠。故填：mice

9. Davis recommends using wired earphones（有线耳机）or the phone's speaker. 句意：戴维斯女士建议大家使用有线耳机或手机扬声器。明确这是她提出的建议。故填：advice/ suggestions/ recommendations

10. should send text messages rather than call, she said 句意：她说:孩子们应该发短信而不是打电话。题文中出现单词than体现为比较级，因此填写better.故填：better

考点：任务型阅读理解。