end作名词时,可与in/at/by等介词连用.区别是:in the end=at last/finally;atthe end必须后接of,表示"在……末尾/末端";by the end也必须后接of,表示"在……末尾为止",句中动词常用完成时态.例如:
He tried several times to pass the exam andin the end he succeed.
At the end of this month,we'll have atest.这个月末,我们将有一次测验.
He had finished all the work by the end oflast month.
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