法律区别于其他社会规范(如宗教规范，道德规范)的特征是下列选项中的哪些()A.法律具

赏析诗歌

1、这是一首哲理词，作者是北宋_______。与他的父亲_______和弟弟______合称“三苏”，三人均位列___________________。

2、这首词表现出苏轼的的态度和的性格。

___________________________________________________

3、下面对词的赏析有误的一项是（　　）

A．小序交待了作词背景。全词情、景、理交融。

B．词的上阕写景，描绘了三幅画，前两幅画面清新优美，淡雅宁静，写啼叫声突出了画面的热闹。

C．下阕抒情，恬静优美的自然景色和作者积极乐观的生活态度，相互映衬。

D．上阕写景为下阕议论抒情作铺垫。

会审

如何评价罗杰斯的以学生为中心的教育心理学思想？

一根弹簧在弹性限度内，对其施加30N的拉时，其长为20cm，对其施30N压力时，其长为14cm，则该弹簧自然长度为（）cm，其劲度系数为（）N/m。

That rapscallion who leaps off the monkey bars, landing smack onto an innocent 3-year-old bystander, and skips off, giggling all the while According to a new paper out of Israel, he may not feel all that bad about the incident. The study, conducted by Dr. In bal Kivenson Bar-On at the University of Haifa, shows that high levels of fearlessness in 3-and 4-year-olds is ply associated with aggression and a lack of sympathy. This news will likely surprise risk-loving America, where parents typically beam with pride when their undaunted child mounts the big slide.

Fearlessness is a far-end point on the spectrum of what psychologists call the "approach and withdrawal dimension"—people’s tendency to approach new stimuli (to gain information and acquire new skills ) and withdraw from unfamiliar stimuli (to avoid danger). Striking the right balance is considered crucial to man’s survival. But what about preschoolers’ There’s a clear downside, Dr. Kivenson Bar-On discovered, after she observed lots of preschool play and machinations. In total, she documented 80 children at preschool, home and in the lab, measuring their propensity for fearlessness and other social and emotional characteristics at the beginning and end of one year. Fearlessness was measured by observing reactions to various fright-inducing situations: separation from parents, the roar of a vacuum cleaner, a jack-in-the-box and the like. Those who displayed greater levels of fearlessness, the study found, had no trouble recognizing facial expressions of anger, surprise, happiness and sadness in other children—but they had a hard time identifying fear.

Over all, they were "emotionally shallow" and showed lower levels of sympathy. They took advantage of friends and lacked regret over inappropriate conduct. "These findings," the paper explains, " suggest that fearlessness in preschool constitutes a clear risk factor for developmental pathways that lead to problems in morality, conscience development, and severe antisocial behaviors. " At the same time, fearless children tended to be highly sociable. "One of the most interesting findings was that we could discriminate between friendliness and sympathy," Dr. Kivenson Bar-On said. "These kids are curious, easygoing and friendly, but they have a hard time recognizing emotional distress in others. "

Jamie Ostrov, a psychology professor at the State University at Buffalo who studies aggression, says that children at the extreme end of the fearless spectrurn "may be charming, but they’re also highly manipulative and deceptive and skilled at getting their way—even at age 3 or 4. " It could be that fearless children need per distress cues to active their autonomic nervous systems, limiting their ability to detect distress cues in others. It seems to be, if I’m not worried about this, you can’t be, either. But should we be

As for the result of the research, American parents may be（）

A. approving

B. welcome

C. a little unhappy

D. indifferent