作业帮根据汉语句子,完成英语句子.这节课开始时我们要唱首歌.We'll sing a song at _____ _____ _____ this class.
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根据汉语句子,完成英语句子.这节课开始时我们要唱首歌.We'll sing a song at _____ _____ _____ this class.
根据汉语句子,完成英语句子.
这节课开始时我们要唱首歌.
We'll sing a song at _____ _____ _____ this class.
根据汉语句子,完成英语句子.这节课开始时我们要唱首歌.We'll sing a song at _____ _____ _____ this class.
(at) the beginning of 固定短语 “在······开头”
the beginning of
the beginning of
We will sing a song at the beginning of this class.