自信心

挫折承受力

积极心态

情绪控制和管理

环境质量标准

污染物排放标准

环境基础标准

样品标准和方法标准

酰水杨酸

氨基水杨酸钠

甲酸

尿酸

guy who never grew up? Or a nervous 18 -year-old pushing buttons on his controller, lost and alone in a violent onscreen world? Sorry, you lose. The average gamer is starting to look pretty much like the average person .For the first time, according to a U. S. poll commissioned by AOL Games, roughly half of those surveyed, ages 12 t0 55, are tapping away at some kind of electronic game-whether on a PC, a cell phone or another handheld device-for an average of three hours every week. The games people play say a lot about who they are. Machines like the Xbox and PlayStation 2 are largely the territory of twenty-something men, who prefer to picture themselves as sports stars and racing drivers. Men 50 and older prefer military games. Teenage girls are much more likely than boys to play games on their phone, while older women make up the majority of people playing card games such as Hearts online. Is it a good thing, all this time spent on games? Or is it as harmful as television, pulling people ever further from reality? The AOL survey suggests some players are in denial about the ex- tent of their habit. One in 10 gamers finds it impossible to resist games; 1 in 4 admits to losing a night's sleep to play games; and another quarter has been too absorbed to have meals. But don' t think we' re all heading into a world with everyone plugged into, if not totally controlled by, his own game. Quite the contrary: gamers appear to be more engaged with reality than other kinds of couch potatoes. According to a comprehensive survey by the Entertainment Software Association ( ESA-whose members, of course, want you to think video games are healthy), gamers spend an average of 23 hours a week volunteering and going to church, concerts, museums and other cultural events. More enthusiastic gamers who play 11 hours a week or more spend even more time out in the cultural world(34 hours). 51. The AOL survey finds that electronic games _________ . [A] do not present a violent onscreen world [

] no longer keep gamers from growing up [C] are no longer exclusive to young people [D] are not as popular with teenagers as before

布鲁纳的认知发现说

奥苏泊尔的有意义接受说

格式塔学派的完形-顿悟说

托尔曼的认知-目的说

(A)乙酰水杨酸

(B)对氨基水杨酸钠

(C)苯甲酸

(D)利尿酸

环境质量标准

污染物排放标准

环境基础标准

样品标准和方法标准