D. My secretary has been sending the important email. E. My secretary has sent the important email. 相关知识点: 试题来源: 解析 EKalimat di atas merupakan kalimat pasif dalam bentukpresent perfect tense (S +has been +V3).Bentuk aktifuntuk kalimat tersebut adalah S+ has+V3. 反馈 ...
" - "I got lost because I hadn't been there before." This happened in the past, anything that relates to before this time and if it's connected, then we use that past perfect tense, very very importantly.这发生在过去，任何与这个时间之前有关的事情，如果它是相连的，那么我们就用过去完成...
Thepresent perfect continuous tense(also known as the present perfect progressive tense) shows that something started in the past and is continuing at the present time. The present perfect continuous is formed using the construction has/have been + the present participle (root + -ing). Which for...
Present Perfect Tense to talk about past actions with some importance now to tell about the new things that have happened to tell the activity done up to now use with already, yet, and just to talk about past actions with some importance now He is not here. He has gone to Paris. We ...
The past tense is a verb tense used for a past activity or a past state of being. For example: I jumped in the lake. Has or had had? You have to use "had had" if something has been done long back, not recently. But if something has been done recently, then you can use "have...
Has/been Been/has Have/ been Been/have 多项选择 Which one is the correct structure of Present Perfect Continuous tense. Subject + have/has + v. -ing Subject + have/has + been + v. -ing Subject + been + have/has + v. -ing 多项选择 We ___for two hours have been driving ha...
tensewithpossessions. 第一,别忘了动词be以及动词的ing形式。第二,对亍表示拥有, 丌能使用现在迚行时。 Forexample,"I'mhavingadog"?No!Butthisisanaction,you canuseactionsincontinuoustenses. 例如:I'mhavingadog.错!但如果表示动作,就可以用现在迚行时。
This is Present Perfect tense in passive voice. When phones are updated it is performed by an outside source, not by the phone itself—hence, passive voice. If you said the phone has been updating, it would sound like an activity of the phone, although t
Thisisallpresenttense.Okay?But,"had",that'sthesimplepastof"have".但had是have的一般过去式。那么,I/you/we/they+had,你会喜欢这个的。So,"I/you/we/they+had"andyouwilllovethis."He/she/it"also"had".He/she/it也是搭配had。我知道,我也很兴奋。Iknow,I'mexcitedtoo.So,otheractionswhich...
?动名词的时态(Tense) 以动词do为例: 主动、被动 一般式 doing being done 完成式 having done h 分享回复赞 坦克世界吧 阴霾大雾 坦克世界无法启动出现这些东西啥意思applicaton has failed to start because no appropriate graphics hardware acceleration is available or it is turned off 分享246 华尔街英语吧...