完成进行perfect continuous现在完成进行时present perfect continuous过去完成进行时past perfect continuous将来...
We form the present perfect with the verb 'have' and the past participle of the main verb. So the main verb here is 'achieve' and 'have' is an auxiliary or help verb. 我们用动词 have 和主动词的过去分词构成现在完成时。所以这里的主动词是 achieve,而 have 是助动词或辅助动词。 It helps...
aPanelDesktop 正在翻译,请等待...[translate] a内文 Nevin[translate] aAraluen[translate] a还有多久能到 How long also has can[translate] aI remember you every word good night 我记得您每词晚上好[translate] aPresent perfect 现在完成时[translate]...
adeacame deacame[translate] aTOTAL NO OF SAMPLE 没有共计样品[translate] a平米方 正在翻译,请等待...[translate] aよくまちがえられるのですが、本メール野原に 它是很好犯错误,但在这个邮件领域[translate] apresent perfect 现在完成时[translate]...
英语语法:关于present perfect和present continuous (Source: Zhihu)(answered by: alexcwlin; edited by: Adam Lam) 1. Jess doesn’t like spending time alone.这句话语法为什么没毛病Comments:Grammatically there is nothing wrong with this sentence.The phrase “spending time alone” is a Gerund Noun Phras...
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◆ We use the Present Perfect Continuous to talk about a situation or activity that started in the past and has been in progress for a period until now.◆ 现在完成进行时表示某事或某种情况发生在过去，并一直持续到现在。★ They have been living in Paris since 1980.★ 自1980年以来，他们就一直...
1、1 现在完成时 Present perfect 接触一:肯定句式 现在完成时的肯定句式是“have(has)过去分词”。如: We have just finished our homework She has gone home 注意:1)该句式中的have或has是助动词,has用于第三人称单数,其它人称一律用have。 2)该句式中have(has)和过去分词之间可用just插入。 3)把该句式...
1、Unit 2现在完成时(现在完成时(Present Perfect)现在完成进行时(现在完成进行时(Present Perfect Progressive)现在完成时现在完成时 现在完成时既可用动作动词表示,现在完成时既可用动作动词表示,也可用状态动词表示。一个是也可用状态动词表示。一个是“已已完成完成”(“Finished” Use)用法,用法,一个是一个是“...
The present perfect tense现在完成时We use the present perfect tense to talk about things that happened我们使用现在完成时谈论发生在过去但在in the past but have a connetion to the present in some way.某种意义上与现在有联系的事情。在过去教材图片原文教材图片译文I've seen almost all of the ...