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for three years ago
现在完成时的since与
for
的区别与例句谢谢啊
答:
2、since的意思是“自从”,它后面接时间点,它包含以下三种情况:(1)since+过去时间:I have lived here since 2008.我自从2008年就住在这儿。(2008年是过去的时间)(2)since+时间段+
ago
:He has been away from here since
three
years
ago. 他自从三年前就离开这儿了。(three years为...
It was
three
months ( )the Smiths returned from abroad.
答:
It is
three
years
since I(last)saw Bill.自从我(上次)和比尔见面到现在已经三年了。It is three years since I have seen Bill.自我和比尔那次见面以来已经有三年了。I last saw Bill three years
ago
.我最后一次见到比尔是在三年以前。I haven’t seen Bill
for
three years.我已经有...
英语翻译,三种表达
答:
It's been
three
years
since his father died.His father has been dead
for
3 years.His father passed away 3 years
ago
.It's been three years since his father passed away.It has been three years since his father left this world.1.希望你能借我一些书。(用三种不同婉转程度的句子...
Ago
,since 和
for
有什么去别呀?
答:
I have worked here
for
many
years
.(现在我仍在这里工作.)小窍门:当现在完成时+一段时间,这一结构中,我们用下面的公式转化,很容易就能排除非延续动词在完成时中的误使.1) (对) Tom has studied Russian for
three
years.= Tom began to study Russian three years
ago
,and is still studying...
请完述现在完成时态
答:
I have worked here
for
many
years
.(现在我仍在这里工作。)小窍门:当现在完成时+一段时间,这一结构中,我们用下面的公式转化,很容易就能排除非延续动词在完成时中的误使。(对) Tom has studied Russian for
three
years.= Tom began to study Russian three years
ago
, and is still studying it now.(...
对
three
years
ago
提问
答:
同学,请把划线部分标出来好吗?我自己猜了一下,应该是这样改写的:1.He has been working
for
five hours How long has he been working? (对for five hours 提问)2.My brother joined the League
three
years
ago
.When did your brother join the League? (对three years ago提问)3.I ...
为什么是I studied
for
3
days 不是I have studied for 3 d
答:
I studied
for
3
days 我学习了3天。表明过去发生的事儿,现在已经结束。I have studied for 3 days 我已经学习了3天。表明学习开始于三天前,现在还没结束。
初中英语完成时态
答:
I have worked here
for
many
years
. (现在我仍在这里工作。) 小窍门: 当现在完成时+一段时间,这一结构中,我们用下面的公式转化,很容易就能排除非延续动词在完成时中的误使。 1) (对) Tom has studied Russian for
three
years. = Tom began to study Russian three years
ago
, and is still studying...
before和
ago
的区别?
答:
区别一: 词性不同 1、
ago
只作副词 2、before除作副词外,还可用作连词、介词。区别二:意思不同 1、ago:(与动词简单过去时连用)以前;2、before:在…以前;在…面前(或前面);(次序或排列)在前面;在…以前;到…为止;到…之前;以免;不然;过去;已经 区别三:用法不同 1、before可用于...
since
3
years
ago
是时间点还是时间段
答:
时间点 since后必须接时间点,
for
接时间段 SINCE是“自从某一时间点开始到现在”since 1900 意为从1900年开始到现在
FOR
表示已有一段时间 for two
years
已有两年了
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