如果只是单词本身变为最高级,不需要加the.
busiest（busy的最高级）.
但是如果用在句子中,则视情况考虑是否加the.
比如：
The AA says their busiest time on the roads is from 8am to 10am on Mondays（不加）
From August to January,Joy was the busiest employee you could imagine（加）
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如对回答满意,
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