根据第一段Today'schildrengrowupwithdifferentkindsofelectronicdevices(电子设备)aroundthem.现在的儿童是伴着不同种类的电子设备长大的。可知,本段主要讲了父母为儿童买了很多电子设备。故正确答案为B。2.细节推理题。根据Frank的想法:Electronicdeviceshelpkidslearninanewway.可知,弗兰克认为电子设备帮助孩子们用新的...
Electronic devices make learning fun. With many videos and games, kids will be more interested in learning. 一Maggie My child is getting fat because he spends too much time on the computer. And he has sleep problems because of some computer games. 一Rose Some electronic devices make kids los...
【题文】 Many parents worry that their children’s use of electronic devices will bring harm to their children, so they set strict limits on their use of electronic devices. But there’s another device-related danger that parents may be completely ignoring --- second-hand screen time. With ...
We found a significant positive correlation between the number of hours spent using electronic devices and emotional problems (r=0.200, p<0.001), conduct problems (r=0.149, p=0.003), hyperactivity (r=0.279, p<0.001), peer problems (r=0.104, p=0.038), and total ...
Children and teenagers in Beijing get less sleep than those in other parts of thecountry. A report has pointed out that this problem has put them at a1 risk (风险) of health problems, both in body and mind.I is reported that residents(居民) in Beijing sleep 7.6 hours a night on averag...
Excessive use of screen devices and screen time are increasing health problems in children. We aim to describe the electronic screen device usage and determine the factors associated with their use among preschool-attending children in a suburban populat
And he ht, they don't want to das sleep problems becao outdoor activities oruse of some computertalk with people aroundgames.-Rose-HenryIt is important to make rules to limit(限制your children's screen time. T he following rules can be helpful.No electronic devices during family meals.No...
【题目】CT oday s children grow up with different kinds of electronic devices(电子设备) aroundthem.It seems that they can9t live in a world without smart phones,tablets(平板电脑) andthe Internet. According to a report, 42% of American children under 8have their own tablets. T hey usually...
【题目】 T oday's children grow up with differe nt kinds of electronic devices(电子设备) arou nd them. It seems that they can't live in a w orld without smart phones, tablets(平板电脑 )and the Internet. According to a report, 42%of American children under 8 have their own tablets....
Their findings showed that for each hour per day spent watching TV or playing video games, the risk of physical and mental problems increased dramatically, local radio RTHK quoted the researchers as saying. Nine-year-olds were nearly 20 percent more likely to be overweight for every hour they ...