Texto da Questão:
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According to the text, judge the following items.
In the sentence “the infants overheard a conversation” (l.7), the prefix “over” is added to the verb form “heard” to emphasize the act of hearing.
In the sentence “the infants overheard a conversation” (l.7), the prefix “over” is added to the verb form “heard” to emphasize the act of hearing.
