关于现在完成时和过去式的区分题目

2025-02-10 09:29:24
推荐回答(3个)
回答1:

现在完成时就是从前做过的事对现在有影响或持续到现在
一般句中出现 since+过去时态句子(不要跟下面的搞混了啊 一定是有since) 啊 for+一段时间 in the past years 或是句中有already或yet 等 就用现在完成时态

过去完成时态就是指过去的过去发生的事情
一般句中会出现一个过去时态的句子或时间词
比如 这个句子 Had he gone home when you arrived? 你到的时候他已经回家了吗?
when you arrived? 就是一个过去时态的句子 所以前面用过去完成时态
(这些都是我自己总结的 希望能帮到你)

1.sent
2.cost 前面是was and 连接的两个动词形式一致 所以用cost(过去式过去分词同型)

3. has grown 因为对现在造成了影响 用现在完成时

回答2:

现在完成时是过去做了一个动作持续或影响到了现在,过去式是过去做了一个动作和现在无关。
You have a nice watch. --Thank you.My father___(send)it to me on my birthday.
sent
The house was very expensive and it____(cost) us over forty thousand yuan.
cost
How beautiful your garden is! --Yse.My father____(grow)some flowers in it.
has grown

回答3:

sent
cost
has grew

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