高分!!英语翻译,高中水平行了,急
来源:百度知道 编辑:UC知道 时间:2024/06/02 10:00:50
Recently we did a survey with students of the three years of high school on their internet usage. With first year the internet usage proportion is 55.2%, on an average of 2.1 hours per day, mainly to chat and make friends. With second year the internet usage proportion is 58.6%, on an average of 1.6 hours per day, mainly to chat and make friends. With third year the internet usage proportion is 51.8%, on an average of 0.6 hours per day, mainly to research information. Talk about the difference and possible reason for the dramatic change of internet usage from first year to third year.
Recently, we have three high school students use the Internet to carry out a survey. Class one proportion of Internet 55.2%, an average of 2.1 hours a day, the main purpose of the chat friends. Class two proportion of Internet 58.6%, an average of 1.6 hours a day, the main purpose of the chat, make friends. Class three percentage of 51.8 percent, an average of 0.6 hours a day, the main purpose of