题目内容

Dear Meghan,

I am really angry with my parents recently. Next Sunday is my birthday. My parents promised to buy a cell phone for me as my birthday present this year. But now when I ask about the birthday present they say they have changed their ideas, because they worry about my study if I get a new cell phone since the final exam is coming soon. They say a cell phone may take up too much of my time. But I think I can control myself, they just don’t believe me. What’s more, they broke their promise!

Liu Yang

请你根据来信内容,写一封回信。回信内容要求:

1.理解父母亲的良苦用心:他们出发点一定是为你好的。临近毕业,学业为重。

2.手机的确有很多好处,比如:查字典,听音乐,查资料……但是也有不少危害,如使用不当,的确影响学习和生活。

注意:以上信息不能遗漏,并适当发挥。但不要逐条翻译中文提示。文章不能少于80个单词。

Dear Liu Yang,

练习册系列答案
相关题目

CHICAGO- Have you ever worked on your laptop computer with it sitting on your lap, heating up your legs? If so, you might want to rethink that habit from now on. Doing it a lot can lead to “toasted skin syndrome (症状)”, an unusual-looking spotted skin condition caused by long-term heat exposure (暴露), according to medical reports.

In one recent case, a 12-year-old boy from California developed a skin discoloration on his left lap after playing computer games a few hours every day for several months. “He recognized that the laptop got hot on the left side; however, he did not change its position,” Swiss researches reported in an article published Monday in the journal Pediatrics.

Another similar case is a Virginia law student who needed treatment for the spotted darkening on her leg. Dr. Kimberley Salkey, who treated the young woman, learned the student spent about six hours a day working with her computer placed on her lap. As Dr. Salkey later learnt, the temperature under the laptop could reach 51 degrees. That case, from 2007, is one of 10 laptop-related cases reported in medical journals in the past six years.

The condition can also be caused by overuse of heating pads (垫子) and other heat sources that usually aren’t hot enough to cause burns. It’s generally harmless but can also cause such permanent (永久的) skin darkening. In very rare cases, it can cause damage leading to skin cancers, said the Swiss researchers, Drs. Andreas Arnold and Peter Itin from University Hospital Basel. They do not mention any skin cancer cases linked to laptop use, but suggest, to be safe, placing a carrying case under the laptop if you have to hold it on your lap.

Dr. Kimberley Salkey said that under the microscope, the affected skin is similar to skin damaged by long-term sun exposure.

Major producers including Apple and Dell warn against placing laptops on laps or exposed skin for long periods of time because of the risks for burns. In the past, “toasted skin syndrome” has happened to workers whose jobs require being close to a heat source, including bakers and glass blowers, and in people who gathered near hot stoves to stay warm.

Dr. Anthony J. Mancini, chief at Children’s Memorial Hospital in Chicago, said that it’s unlikely that computer use would lead to cancer since it’s so easy to avoid close skin contact (接触) with laptops.

1.According to the passage, “toasted skin syndrome” can be caused by all the following EXCEPT ______.

A. being close to a heat source or hot stoves B. long period of direct contact to hot laptop

C. using one’s laptop with a carrying case D. overuse of heating pad and other heat sources

2.The underlined word “discoloration” in the 2nd paragraph refers to ______.

A. spot B. darkening C. sunburn D. heat

3.It can be learnt from the passage that laptop users ______.

A. should avoid close skin contact with laptops

B. are likely to develop a certain kind of cancer

C. have known much about the harm of laptop heating

D. should go to see the doctor at once

4.Some computer producers warn against placing laptops on laps for long periods of time because of ______.

A. the risk for burns B. the risk of dropping

C. the risk of breaking D. the protection of back bone

5.Which of the following might be the best title of the passage? ______.

A. Laptop is Dangerous B. Skin Damage is Possible

C. A Bad Habit D. No laps for Warm Laptops

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网