问题描述：
. I must go now. _____, if you want that book I'll bring it next time.
|
考点提示：副词,副词的比较级,疑问副词,连接副词
最佳答案： | A |
| 略 |
. I must go now. _____, if you want that book I'll bring it next time.A．IncidentallyB．Accid
. I must go now. _____, if you want that book I'll bring it next time.A．IncidentallyB．Accidenta
最佳答案： 