虚拟语气 Jack is a great talker,It's high time that -------something instead of just talkingA.do B.did 为什么不能选A,有It's high time that sb should do 的形式,这里将should 省略不可以吗?It's high time that sb should do 和 It's

虚拟语气 Jack is a great talker,It's high time that -------something instead of just talkingA.do B.did 为什么不能选A,有It's high time that sb should do 的形式,这里将should 省略不可以吗?It's high time that sb should do 和 It's
虚拟语气 Jack is a great talker,It's high time that -------something instead of just talking
A.do B.did
为什么不能选A,有It's high time that sb should do 的形式,这里将should 省略不可以吗?
It's high time that sb should do 和 It's high time that sb did sth 有什么区别?

虚拟语气 Jack is a great talker,It's high time that -------something instead of just talkingA.do B.did 为什么不能选A,有It's high time that sb should do 的形式,这里将should 省略不可以吗?It's high time that sb should do 和 It's
It's (high,around) time that sb did sth
或 It's (high,around) time that sb should do sth
都可以,需要注意的是;在这个句型中,should是不能省略的.
如：
It’s high time that you went.
It’s high time that you were going.（进行时的be动词用were）
It’s high time that you should go.

It is (high) time that后面的从句谓语动词要用过去式或用should加动词原形，但should不可省略。 比如：
It is time that the children went to bed.
It is high time that the children should go to bed.
it's high time that sb. di...

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It is (high) time that后面的从句谓语动词要用过去式或用should加动词原形，但should不可省略。 比如：
It is time that the children went to bed.
It is high time that the children should go to bed.
it's high time that sb. did sth.
多用在虚拟语气中,是时候某人该做某事了,并不表示过去时态
表示“是该做......得时候了”

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It's high time that sb should do的形式确实有，但是这个句式很特殊should不可以省略，要么写should do 要么写did表示虚拟~

这里没有sb.所以显然不是sb.should do的形式，更何谈省略，所以直接用过去式did表虚拟。

首先， that 后面应该是落了 he

it's high time 后面跟

1） 动词过去式，或
2） should + 动词原形（should 绝对不可省略）

这是虚拟语气的标准句式。

英语语法高中规定should+V原与did同时出现优先did

B
这是虚拟语气，在It's time that之后的动词有两种形式，一种是过去式，be动词要用were，一种是should加动词的原形，should不能省略，这两种动词形式都叫虚拟语气，因为“该做……的时候了”或“做……的时间到了”，显然这个动作还没有做，所以用的是虚拟语气。在连接词that之后少打了一个he了。希望我能帮助你解疑释惑。...

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B
这是虚拟语气，在It's time that之后的动词有两种形式，一种是过去式，be动词要用were，一种是should加动词的原形，should不能省略，这两种动词形式都叫虚拟语气，因为“该做……的时候了”或“做……的时间到了”，显然这个动作还没有做，所以用的是虚拟语气。在连接词that之后少打了一个he了。希望我能帮助你解疑释惑。

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