回答
爱扬教育
2021-09-01
用于表示时间的场合,表示“不迟于”。用过去完成时,强调在所提及的过去时间之前已完成的动作。用一般过去时,只表示动词发生在过去,不强调在所提及的过去时间之前已经完成。例句:The report is expected by the end of the year. 这份报告预期年底前出台。
He was sweating buckets by the end of the race. 跑到终点时他汗流浃背。 Will we get the book out by the end of the year? 我们这本书将在年底前出版吗? The loan is due for repayment by the end of the year. 这笔借款要在年底还清。}