题目内容：
If you want _______, you should speak slowly and clearly to the listeners.
A．[ A ] to be understood B．[ B ] to understand it
C．[ C ] understanding
D．[ D ] to understood
参考答案：
答案解析：
单选题：If you want _______, you should speak slowly and clearly to
- 题目分类：公共英语二级
- 题目类型：单选题
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B．[ B ] to understand it
C．[ C ] understanding
D．[ D ] to understood