单选题 The result of research carried out by social scientists show that______.

A、 people do not realize the importance of looking one' s best
B、 women in pursuit of managerial jobs are not likely to be paid well
C、 good -looking women aspire to managerial positions
D、 attractive people generally have an advantage over those who are not

【正确答案】 D

【答案解析】细节题。根据第四段“Almost invariably, the better looking... what is beautiful is good．”，可知D为正确答案。