老头邮件里发了,about 12-15% of students get A’s, 23-29% get B’s, and 26-28% get C’s. That said, for those of you that scored 20/50 (40%) or less on the test, I feel I should let you know that the chances of you passing this course are pretty slim. Last semester, for instance, there were 35 students in that category.作者: image.eric 时间: 2011-9-28 19:19:33