问题描述：
21. The river runs _____ here, into South China Sea.
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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： | C |
| 略 |
21. The river runs _____ here, into South China Sea.A．broadB．widelyC．broadlyD．Wide
21. The river runs _____ here, into South China Sea.A．broadB．widelyC．broadlyD．Wide
最佳答案： 