题号 学生 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 得分 |
甲 | × | √ | × | √ | × | × | √ | × | 30 |
乙 | × | × | √ | √ | √ | × | × | √ | 25 |
丙 | √ | × | × | × | √ | √ | √ | × | 25 |
丁 | × | √ | × | √ | √ | × | √ | √ | m |