问题描述：
| At the Spring Festivals, the railways put on _____trains to make people's travel more convenient. |
| [ ] |
| A. regular B. special C. particular D. unusual |
考点提示：形容词
最佳答案：
| B |
问题描述：
| At the Spring Festivals, the railways put on _____trains to make people's travel more convenient. |
| [ ] |
| A. regular B. special C. particular D. unusual |
考点提示：形容词
| B |
下一篇：Ordinary woman though she is, she had won the award because she tries every means to makepeople ____