问题描述：
You should be more careful, _______ you might meet with some accident.
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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： | B |
| 略 |
You should be more careful, _______ you might meet with some accident.A．meanwhileB．otherwiseC．althou
You should be more careful, _______ you might meet with some accident.A．meanwhileB．otherwiseC．althou
最佳答案： 