issue: 113, It is primarily through our identification with social groups that we define ourselves.
226, People are mistaken when they assume that problems they confront are more complex and challenging than the problem faced by their predecessors. This illusion is eventually dispelled with increased knowledge and experience.
3.9 上财 10:30场
Issue:
95"People work more productively in teams than individually. Teamwork requires cooperation, which motivates people much more than individual competition does."
另一个没细看,直接选了topic1
Argument:
191The following is a letter from a professor at Xanadu College to the college's president.
"The development of an extensive computer-based long-distance learning program will enhance the reputation of Xanadu College. This program would allow more students to enroll in our courses, thereby increasing our income from student tuition. Traditional courses could easily be adapted for distance learners, as was shown by the adaptation of two traditional courses for our distance learning trial project last year. Also, by using computer programs and taped lectures, faculty will have fewer classroom obligations and more time to engage in extensive research, thereby enhancing the reputation of Xanadu."