at the beginning是什么時(shí)態(tài)
應(yīng)該用一般過去時(shí)。因?yàn)閍t the beginning意為“在開始的時(shí)候”,一般用來敘述事情發(fā)生的先后順序。除此之外,還有at first,then,at last,finally,immediately,at once,eventually,suddenly等。如:At the beginning the house caught fire. Immediately some people...
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