问题描述：
| In that school, English is compulsory for all students, but French and Russia are ____. |
| [ ] |
| A. special B. optional C. regional D. original |
考点提示：形容词
最佳答案： | B |
In that school, English is compulsory for all students, but French and Russia are ____. [ ]A. speci
In that school, English is compulsory for all students, but French and Russia are ____. [ ]A. speci
最佳答案： 