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been doing是什么意思
have
been
doing什么意思
?
答:
have
been
doing
和 have done 都是现在完成时态,但在用法上有以下区别:have been doing:表示从过去某时开始一直在做某事,强调动作的持续性或重复性。have done:表示过去某时完成了某事,强调动作完成或结束后的状态。例句:I have been studying English for 10 years. (一直在学习,强调持续性)I ...
have
been
doing什么意思
答:
"have
been
doing
" 是英语中的一种现在完成进行时句式,用于表示一个动作或状态从过去某一点开始,一直持续到现在,可能还会继续下去。这种句式通常由 "have been"(或其缩写形式 "I've been," "you've been," "he's been," 等)和动词的现在分词构成。这种句式用于强调动作或状态的持续性和与...
has
been
doing 是什么
时态
答:
has
been
doing 是
现在完成进行时。基本用法:1) 表示一个在过去开始而在最近刚刚结束的行动,如:Ann is very tired. She has been working hard.Why are your clothes so dirty? What have you been doing?2) 表示一个从过去开始但仍在进行的行动,如:It has been raining for two hours. ...
如何理解have
been
doing
这类句式?
答:
"have
been
doing
" 是英语中的一种现在完成进行时句式,用于表示一个动作或状态从过去某一点开始,一直持续到现在,可能还会继续下去。这种句式通常由 "have been"(或其缩写形式 "I've been," "you've been," "he's been," 等)和动词的现在分词构成。这种句式用于强调动作或状态的持续性和与...
现在完成进行时
是什么意思
have
been
doing
用中文怎么说
答:
现在完成进行时:表示动作从过去某一时间开始,一直持续到现在,或者刚刚终止,或者可能仍然要继续下去。(与since,for连用时,常常表示动作会进行下去);也可也表示某种经历 have
been
doing
---一直在做 满意请及时采纳,谢谢
had
been
doing什么意思
?
答:
had
been
doing
这是过去完成进行时;表示从过去的某一个时间点开始做某事一直持续到过去的某个时间点并且仍在进行。
had
been
doing是什么意思
答:
had
been
doing
这是过去完成进行时;表示从过去的某一个时间点开始做某事一直持续到过去的某个时间点并且仍在进行。
have
been
doing
的区别
是什么
?
答:
a few minutes when he came in.)when he came in 就是某一时刻点,而不是好像have
been
doing
中的一段时间 By the way 插一个易混点 have been to 和 have gone to have been to
意思
是去了某处地方,但是现在已经回来了 have gone to 意思是去了别处,但是现在还没有回来。
has
been
done跟has been
doing
有
什么
区别
答:
通过下面的表格我们了解下has
been
done和has been
doing
的
含义
、发音和用法 接下来让我们看下has been done和has been doing的用法区别: 1.时间角度:has been done表示某事已经完成或结束,强调过去发生的动作;has been doing表示某事已经持续进行,强调过去开始的动作并可能仍在进行中。 例子: - This book has ...
had
been
doing是什么意思
啊?
答:
a few minutes when he came in.)when he came in 就是某一时刻点,而不是好像have
been
doing
中的一段时间 By the way 插一个易混点 have been to 和 have gone to have been to
意思
是去了某处地方,但是现在已经回来了 have gone to 意思是去了别处,但是现在还没有回来。
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