2017年12月6日北京鼎均gre作文机经.

　　考试时间：2010.12.6

　　考试地点：北京鼎均

　　issue 是双高频哦，我还犹豫了一下选哪个

　　issue 51 "Education will be truly fective only when it is specifically designed to meet the individual needs and interests of each student."

　　issue 76 "Truly profound thinkers and highly creative artists are always out of step with their time and their society."

　　argument53.Thirteen years ago, researchers studied a group of 25 infants who showed signs of mild distress when exposed to unfamiliar stimuli such as an unusual odor or a tape recording of an unknown voice. They discovered that these infants were more likely than other infants to have been conceived in early autumn, a time when their mothers&apos production of melatonin-a hormone known to affect some brain functions-would naturally increase in response to decreased daylight. In a follow-up study conducted earlier this year, more than half of these children-now teenagers-who had shown signs of distress identified themselves as shy. Clearly, increased levels of melatonin bore birth cause shyness during infancy and this shyness continues into later life.