问题描述：
So far his spoken English is improved.
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考点提示：副词,副词的比较级,疑问副词,连接副词
最佳答案： | D |
| 略 |
So far his spoken English is improved.A．muchB．betterC．wellD．greatly
So far his spoken English is improved.A．muchB．betterC．wellD．greatly
最佳答案： 最佳答案： 