“I ate already”此句正确吗,它是不是过去完成时?-Hi!-Hi!-Did you eat?-I ate already.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/12 03:42:42
“I ate already”此句正确吗,它是不是过去完成时?-Hi!-Hi!-Did you eat?-I ate already.

“I ate already”此句正确吗,它是不是过去完成时?-Hi!-Hi!-Did you eat?-I ate already.
“I ate already”此句正确吗,它是不是过去完成时?
-Hi!
-Hi!
-Did you eat?
-I ate already.

“I ate already”此句正确吗,它是不是过去完成时?-Hi!-Hi!-Did you eat?-I ate already.
这是过去时
过去完成时是:I had eaten already.

过去完成时结构式had + 动词的过去分词。判断一种时态不能光看时间状语。

since,already,yet,before,twice,once,three times等。 过去完成时中 现在完成时"完成用法"的特点是动作不延续,因此,该时态只能与表示不定的