问题: 问个问题哦
had cooked和have cooked 有什么区别?时态区别,讲详细些。多谢!~
解答:
had cooked 应用于过去完成时
have cooked 应用于现在完成时 强调“过去的过去”
eg:
I ______already_______ the meal .(have cooked)
I _______ the meal before my father arrived yesterday.(had cooked)
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