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it was before 用法
before
用作连词,后面一般用什么时态,噢
答:
有两种情况:1.在句型“
It
will + 一段时间 +
before
+ 主语 + 一般现在时 + ……”,意为:“要过多久才……”2.在句型“It
was
+一段时间 + before + 主语 + 一般过去时 + ……”,意为:“过了多久才……”
Before
作为连词的
用法
其基本含义是“在……之前”,又可以根据不同语境...
it
was
时间when it was 时间
before
it was 时间since 这几个句型...
答:
主句:it
was
时间点。it 是主语(不是形式主语,就是主句的主语),指代时间。(常见于:
it is
six o'clock now.
It
was ten o'clock when I got home.) when-从句为 时间状语从句,也可以放在主句前面。When sth. happened, it was XXX.句型2. it was 时间段
before
sth. happened.意...
It
be+ ... since/
before
/when 分别在哪些情况下用?
答:
一
before
.1.
It
was
/will be+时间段+before... 过了…才…eg:It was three years before he finished the work.他花了三年才完成这项工作.It will be three years before he finishes the work.他得花三年才能完成这项工作.2.It won't be/take long before...不久就会…eg:It won't be...
It
was
…
before
…后面用什么时态呢?谢谢了
答:
过去完成时是对的。建议你看些权威点的书籍,以免把自己弄晕了。
用
it
was
+一段时间+
before
+一般过去时态 此类型造句 急...
答:
回答:
It
was
six day
before
we got to the beach.
it
was
加一段时间 加
before的
意思
答:
多长时间之前
...is +一段时间+since的结构吗?这里为什么填
before
?而不是since?_百度...
答:
It's+ 时间段+
before
+从句 也是句型,意为:【过了...时间才...】It
was
+一段时间 before sb. did 表示某人过了多长时间才做…如: It was two days before he came back. 他过了两天才回来
It is
+ 一段时间 since + 瞬间动词 表从...已经有多少时间了 如: It is ten days since...
before的用法
before和after区别
答:
I would die
before
I would tellI’d shoot myself before I apologized to him.I would / will die before I surrender .7.表示“否则;以免”Do
it
now before you forget .I will write it down before I forget it .8.用于句型“it
was
+时间段+ before …” 表示 “过了多久才…”
It
was ...
it is
...since it
was
...
before
一定是过去式吗?
答:
since是自从的意思
before
是在~~之前 一段时间 +since 表示从这个时间开始到现在---自从~~~以来
用法
上it + (现在完成时 )+ 一段时间+ since + (一般过去时 )例句:1.
it is
/ has been four days since i caught a cold.我感冒已四天了。2.it is / has been two weeks since we me...
it
was
+时间段+brfore+一般过去时例句过了多久才
答:
It
was
two weeks
before
he arrived home.过了两周他才到家。(直译:他到家之前,时间是两周)主句:It was two weeks(
it
指时间)before he arrived home是时间状语从句。学习固定短语和句型时,理解其结构有助于记忆和理解,先直译后意译。
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