There is no good (或use等) doing和It is no good (或use等) doing的区别区别There is no good (或use等) doing和It is no good (或use等) doinge.g.____ is no good trying to solve the issue between the nations by means of war.答案正确并

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There is no good (或use等) doing和It is no good (或use等) doing的区别
区别There is no good (或use等) doing和It is no good (或use等) doing
e.g.____ is no good trying to solve the issue between the nations by means of war.
答案正确并解析正确为\"正确答案\"
谁能确切地说清楚他们之间的区别么?

____ is no good trying to solve the issue between the nations by means of war.
填It.It作形式主语.
表语是(of)no use,not any use,not the slightest use,no good,not much good,fun等时,常用动名词(不用不定式)做主语并后置,用 it 做形式主语.
例如:It’s no use crying over spilt milk.
动名词可在 there be 句型中做主语(不能用不定式),常见形式为 “there is no + 动名词”或 “there is no / any + 名词 + 动名词”.
例如:
There isn’t any use trying again.
句型是:There is + no + noun + (in) doing something.

It
It作形式主语 指代trying to solve the issue between the nations by means of war
句子主语太长的时候通常用it作形主 应保持句子的平衡(我老师的话) 其实就是习惯或者叫做固定的
如果选There的话 there就是主语了 到good的时候句子就完整了 所以是错的

选择It
在这里It作形式主语语指代by means of war 。

It作形式主语