... 一、动词(Verbs) 1.现在完成时(The Present Perfect Tense) 2.过去将来时(The Futere-in-the-Past Tense) ...
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On the present Perfect Tense 那大中学
The present perfect continous tense 现在完成进行时
'I have eaten' is the present perfect tense of the verb 'to eat', 'I had eaten' is the past perfect and 'I will have eaten' is the future perfect.
I have eaten是动词eat的现在完成时；I had eaten是过去完成时；I will have eaten是将来完成时。
To grasp the usage of the present perfect tense.
掌握现在完成时态的用法。
You'll be able to use the present perfect tense for checking up.
你可以用现在进行时态去检查。
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