With the increasing use of cell phones, spam message has become a heated issue. According to a survey, on average, people receive about 40 pieces of spam message per month. Spam message may disturb, confuse, or even threaten people at any time.
Generally, there are two reasons for the spam epidemic. On one hand, due to the fact that text message is a comparatively cheap channel, many companies take advantage of it to advertise their products or services. Whether people are willing to receive the message is neglected. On the other hand, operators holding lots of information on cell phone users sell the information and make money out of it.
To solve the problem of spam message, relative authorities and professionals should make joint efforts. The government should set up laws to severely punish the illegal advertisers and those who disclose users information. Cell phone researchers and developers should upgrade the products and enable them to delete the spam automatically. Should people act together, they will be free from the spam message.
湖南省长沙县实验中学2016届高三英语二轮复习书面表达复习重点话题指导专题03 辩论对比话题指导(教师版)
2014届高考英语一轮复习课时作业(三十六)选修6Module 6《War and Peace》(外研版)
2014届高考英语一轮复习课时作业(三十)必修5Module 6《Animals in Danger》(外研版)
2014届高考英语一轮复习课时作业(三十五)选修6Module 5《Cloning》(外研版)
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2014届高考英语一轮复习课时作业(二十二)必修4Module 4《Great Scientists》(外研版)
2014届高考英语一轮复习课时作业(二十八)必修5Module 4《Carnival》(外研版)
2014届高考英语一轮复习课时作业(三十七)选修7Module 1《Basketball》(外研版)
2014届高考英语一轮复习课时作业(四十七)选修8Module 5《The Conquest of the Universe》(外研版)
2014届高考英语一轮复习必修4参考答案(外研版)
湖南省长沙县实验中学2016届高三英语二轮复习书面表达复习重点话题指导专题01 写作技巧(教师版)
2014届高考英语一轮复习课时作业(三十一)选修6Module 1《Small Talk》(外研版)
我的新偶像 My New Idol
2014届高考英语一轮复习课时作业(二十三)必修4Module 5《A Trip Along the Three Gorges》(外研版)
2014届高考英语一轮复习课时作业(三十三)选修6Module 3《Music》(外研版)
2014届高考英语一轮复习课时作业(三十二)选修6Module 2《Fantasy Literature》(外研版)
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2014届高考英语一轮复习课时作业(十九)必修4Module 1《Life in the Future》(外研版)
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2014届高考英语一轮复习课时作业(十四)必修3Module 2《Developing and Developed Countries》(外研版)
2014届高考英语一轮复习课时作业(十七)必修3Module 5《Great People and Great Inventions of Ancient China》(外研版)
2014届高考英语一轮复习课时作业(四十五)选修8Module 3《Foreign Food》(外研版)
2014届高考英语一轮复习课时作业(二十九)必修5Module 5《The Great Sports Personality》(外研版)
2014届高考英语一轮复习课时作业(二十五)必修5Module 1《British and American English》(外研版)
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