这个句子是强调句还是含主语从句的主从复合句?It was thanks to his advice that I succeeded.另外能不能解释下这两个句型的差别?

这个句子是强调句还是含主语从句的主从复合句?It was thanks to his advice that I succeeded.另外能不能解释下这两个句型的差别?
这个句子是强调句还是含主语从句的主从复合句?
It was thanks to his advice that I succeeded.
另外能不能解释下这两个句型的差别?

这个句子是强调句还是含主语从句的主从复合句?It was thanks to his advice that I succeeded.另外能不能解释下这两个句型的差别?
是强调句句型
此句还可以说 Thanks to his advice ,I have succeeded.
类似的句子
It was thanks to John that we won the game.
多亏约翰,我们才赢了这场比赛.
2.
It was thanks to your stupidity that we last the game.
我们输掉比赛是由于你的愚蠢.
3.
It was thanks to your stupidity that we lost the game.
都是你笨,我们才输了这场比赛.
4.
It was thanks to your timely help that we accomplished the task on time.
幸亏你及时帮忙,我们才按时完成了任务.
名词性从句：即从句在整个句中起名词作用,分别可以作主语、宾语、表语、同位语等,所以这类从句包括主语从句考点一：主语从句：主要考查主语从句的引导词；主句的谓语动词,一般用单数.如：
1.That the earth goes around the sun is well-known to everybody.
( = It is well-known to everybody that the earth goes around the sun.)
2.Whether he will come to the meeting is up to his boss.（此时不能用if ）
3.Who will come to the dinner remains a question.
4.What you have said is convincing.
5.How the ancient Egyptians built the pyramids puzzled people for centuries.
6.Why the murderer came back to the scene of crime is a psychological problem.
强调句.通常用it 作形式主语,而that引导一个真正主语
强调句句型
1、陈述句的强调句型：It is/ was + 被强调部分（通常是主语、宾语或状语）+ that/ who（当强调主语且主语指人）+ 其它部分.
e.g.It was yesterday that he met Li Ping.
2、一般疑问句的强调句型：同上,只是把is/ was提到it前面.
e.g.Was it yesterday that he met Li Ping?
3、特殊疑问句的强调句型：被强调部分（通常是疑问代词或疑问副词）+ is/ was + it + that/ who + 其它部分?
e.g.When and where was it that you were born?
4、强调句例句：针对I met Li Ming at the railway station yesterday.句子进行强调.
强调主语：It was I that (who) met Li Ming at the railway station yesterday.
强调宾语：It was Li Ming that I met at the railway station yesterday.
强调地点状语：It was at the railway station that I met Li Ming yesterday.
强调时间状语：It was yesterday that I met Li Ming at the railway station.
5、注意：构成强调句的it本身没有词义；强调句中的连接词一般只用that,who,即使在强调时间状语和地点状语时也如此,that,who不可省略；强调句中的时态只用两种,一般现在时和一般过去时.原句谓语动词是一般过去时、过去完成时和过去进行时,用It was ...,其余的时态用It is ....http://www.english-cn.cn
（二）not ...until ...句型的强调句
1、句型为：It is/ was not until + 被强调部分 + that + 其它部分
e.g.普通句：He didn't go to bed until/ till his wife came back.
强调句：It was not until his wife came back that he went to bed.
2、注意：此句型只用until,不用till.但如果不是强调句型,till,until可通用；因为句型中It is/ was not ...已经是否定句了,that后面的从句要用肯定句,切勿再用否定句了.
（三）谓语动词的强调
1、It is/ was ...that ...结构不能强调谓语,如果需要强调谓语时,用助动词do/ does或did.
e.g.Do sit down.务必请坐.
He did write to you last week.上周他确实给你写了信.
Do be careful when you cross the street.过马路时,务必（千万）要小心啊!
2、注意：此种强调只用do/ does和did ,没有别的形式；过去时用did ,后面的谓语动词用原形.
望楼主满意我的回答,在线商榷

主从复合句
It be thanks to 对...表示感谢(句型） ...that I succeeded.是从句

强调句啦
It 作形式主语，主要是为了平衡句子结构避免了头重脚轻，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分（谓语不能强调），都可用连词that。被强调部分指人是也可用who/whom。.
一般以that 引出的主语从句,常以形式主语it引导.在主从句中，主句为句子的主体,从句不能独立,只用作句子的一个成分.。...

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强调句啦
It 作形式主语，主要是为了平衡句子结构避免了头重脚轻，主语从句的连接词没有变化。而it引导的强调句则是对句子某一部分进行强调，无论强调的是什么成分（谓语不能强调），都可用连词that。被强调部分指人是也可用who/whom。.
一般以that 引出的主语从句,常以形式主语it引导.在主从句中，主句为句子的主体,从句不能独立,只用作句子的一个成分.。

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这个句子是强调句