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is was were的区别
用
is
,sm,are,
was
,
were
填空
答:
is
was
there
is
goingtobe和thereisgoinghave
的区别
答:
结构 1、There
be
句型中的be应和其后出现的补充语在数上一致,即“就近原则”。2、如果主语是复数名词,却表示一笔金额或一个总数或表达一个单个概念时,则仍用单数be形式。3、There be中的be有时可以是lie,stand,used to be,seem to be,appear to be等。4、There
is
(
was
)+not +doing结构相当...
一般过去时,一般将来时,现在完成时
的区别
答:
3.基本结构:am/
is
/are/going to + do;will/shall + do.4.否定形式:
was
/
were
+ not; 在行为动词前加didn't,同时还原行为动词.5.一般疑问句:
be
放于句首;will/shall提到句首.6.例句:They are going to have a competition with us in studies.It is going to rain.四、 现在完成时...
can和
be
able to
有什么区别
?
答:
基本释义:当它们表示能力的时候,是一样的。如:He can speak two foreign languages.He
is
able to speak two foreign languages.
区别
:1. can只有两种时态, 即can 和could, 而
be
able to 有多种时态, 如
was
/
were
able to, will/shall be able to, have/has been able to等:I’ll be ...
has 和had,
was
,
were
这些都是什么形态 请拿这些举一个例子好吗_百度知...
答:
has是have的第三人称 had 是have/has的一般过去时
was
是
is
/am的一般过去时
were
是are的一般过去时
怎么改被动语态?
答:
am (are,
is
)being done
was
/
were
being done 完成时 have(has)been done had been done shall / will have been done would have been done 情态动词和一些特殊情况的被动态: 1.情态动词的被动语态的构成:情态动词+
be
+动词的过去分词。例如: This work must be finished before tomorrow. 此...
用
was
were
填空
答:
1.am,
is的
过去式就是
was
are的就是
were
2.虚拟语气中,有If I were you...(即;假若我是你...)表虚拟 A:1.were 2.wasn't was 3.were 4.
Were
was 5.was were
what和while
的区别
答:
①When /While /As we
were
dancing,a stranger came in.(dance为延续性动词)当我们跳舞时,一位陌生人走了进来.②When /While /As she
was
making a phonecall,I was writing a letter.(make为延续性动词)当她在打电话时,我正在写信.3.在将来时从句中,常用when,且从句须用一般时代替将来时....
为什么有的没有
was
或者
is
答:
D.
were
简单的说啊.
is
:修饰的对象是单数,用于现在 are:修饰的对象是复数,用于现在
was
:修饰的对象是单数,用于过去 were:修饰的对象是复数,用于过去 Science and technology:两个名词共同作主语 -> 复数;during my life in college 这一短语是用来叙述已发生的事 -> 过去.
请问英文种什么时候该用
was
和
were
啊?
答:
I,she he 后面用
was
,就是说was是 am 和
is
的过去式 you they 后面用
were
就是说,were是 are 的过去式.
棣栭〉
<涓婁竴椤
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