成績(jī)
|
等級(jí)
|
績(jī)點(diǎn)
|
90-100
|
A
|
4.0
|
85-89
|
A-
|
3.7
|
82-84
|
B+
|
3.3
|
78-81
|
B
|
3.0
|
75-77
|
B-
|
2.7
|
72-74
|
C+
|
2.3
|
68-71
|
C
|
2.0
|
64-67
|
C-
|
1.5
|
60-63
|
D
|
1.0
|
補(bǔ)考60
|
D-
|
1.0
|
60以下
|
F
|
0
|