题目内容
The microphone _______ them to keep in touch; in other words, it made it possible for them to contact each other.
A. enriched B. enabled C. endured D. engaged
B
解析:
略
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题目内容
The microphone _______ them to keep in touch; in other words, it made it possible for them to contact each other.
A. enriched B. enabled C. endured D. engaged
B
略