问题描述：
| When we plan our vacation, mother often offers _____ suggestions. |
| [ ] |
| A. careful B. practical C. effective D. acceptable |
考点提示：形容词
最佳答案： | B |
When we plan our vacation, mother often offers _____ suggestions. [ ]A. carefulB. practicalC. effect
When we plan our vacation, mother often offers _____ suggestions. [ ]A. carefulB. practicalC. effect
最佳答案： 