“Many students already have their own trusted devices, which they are comfortable using, it makes sense to use them in education rather than a machine that belongs to school which they leave behind at the end of the day… [Their phones] are available 24/7 so always and anywhere, learning...
That memory impairment might be one side effect of the radiation (放射线) that phones use to keep us connected while we’re on the go. Nearly 700 Swiss teens took part in a test of figural memory. This type helps us remember abstract (抽象的) symbols and shapes, explains Milena Foerster...
This means that the government needs to weigh up the fors and againsts before deciding about stopping or allowing phones in school. (1) What does the underlined word statistics mean? A . Problems. B . Stories. C . Facts. D . Events. (2) What is the reason for using phones in sc...
Cell phones and smartphones are a big part of modern life.Many people use them every day, including kids and teens. Now a lot of people are talking about if phones should be allowed in school.Let's get a clear picture of the situation first. 53% of children will own a smartphone by...
This means that the government needs to weigh up the fors and againsts before deciding about stopping or allowing phones in school. 1. What does the underlined word statistics mean? ___ A. Problems. B. Stories. C. Facts. D. Events. 2. What is the reason for using phones in school a...
The teens' scores in the figural memory tests were roughly the same from one year to the next. But those who normally held their phones near the right ears, and who were also exposed to higher levels of radiation, scored a little bit worse after a year. No group of teens showed big ...
Facts about cell phone use at schoolC. Dangerous levels of cell phone use among teensD. Teen's cell phone use linked to memory problems 答案 【答案】 B A D C D 【解析】词义猜测题。根据前面Teenagers who talk on the cell phone a lot, and hold their phones up to their right ears, ...
According to the study, what do teens who use their phones close to their right ears a lot do worsein?A. Matching numbers.B. Reading signals.C. Remembering shapes.D. Learning words.)4. What might be the best title for the text?A. Cell phone use and safety warningsB. Facts about ...
There is still evidence of cell phones being a distraction in school if not properly managed. Small size and inaudible, high-pitched ringtones make cell phones easy to hide and use in situations that don't warrant them. It is a proven fact that adults over 30 cannot hear some of the high...
The FDA has joined with the Federal Communications Commission to create Cell Phone Facts, a special Web site loaded with helpful background for users of the millions of wireless phones in operation across the Unit...