题型:单选题 题类:常考题 难易度:普通
2015-2016学年河北省保定市定兴三中高二下学期期中化学试卷
| IA | IIA | IIIA | IVA | VA | VIA | VIIA | 0 |
2 | ⑥ | ⑦ | ⑧ | |||||
3 | ① | ③ | ⑤ | ⑨ | ⑩ | |||
4 | ② | ④ |
试题篮