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Has been, have been, and had been belong to the perfect continuous tense family. For present perfect continuous - (an action started in the past and continues in the present/has a connection in the present hour) we use - have/has + been + verb + -ing ( expressions like "since", "...
present perfect 加has/have+past participle 而present perfect progressive has/have+been+verb+ingparticiple 过去分词 相关知识点: 试题来源: 解析present perfect 和 present perfect continuous 的最大区别在: 前者表示某事情在过去已经完全完成,可不知道确定时间....
先说最尾has/have been问题，你的认知是对的present perfect continue系has/have been verb-ing.但你可能未学或没留意tense还有主动式和被动式。has/have been pp.便是被动式。记住例如X will be / have been pp等出现verb-ed(pp)的话一定是被动式(意思是X是被动物，不是动词的主角/主词。 回...
"Have been" is a form of the verb "to be" that's used in the present perfect continuous tense. It typically follows by a verb ending in "-ing" to indicate an action that started in the past and is still continuing or has just finished. For example: "I have been studying English ...
I will not have been verb+ing"I will not have been verb+ing", "I will have not been verb+ing", "I will have been no verb+ing"🙅♂️Don't use these, they dont make sense. Say: "I have not been verb+ing."✅的同义词
3.现在完成进行时（have been doing）现在完成进行时表示的是：对一个现在正在进行动作的总结。例如：③...
model; TW haven t perfected it yet.(=haven t been perfected it yet.) NB:-The perfect is the form of a verb which shows a period of time up to and including the present=present perfect which may be passive Not active to be "have+been--v(ed).This is it KITTY.
所以不可以说 I have been a child. 因为这暗示有过从不是孩子到是孩子的状态切换，然而这是不符合...
present perfect 加has/have+past participle 而present perfect progressive has/have+been+verb+ingparticiple 过去分词 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析解答一 举报present perfect 和 present perfect continuous 的最大区别在: 前者表示某事情在过去已经完全完成,可不知道确定时间....