语法分析I still remember how many years ago__it was that______I

语法分析I still remember how many years ago__it was that______I last met her in the countryside.

语法分析I still remember how many years ago__it was that______I last met her in the countryside.
答：是句法分析
主句：I still remember
宾语从句：how many years ago__it was that______I last met her in the countryside
从句分析：
这是由一个强调句型的特殊疑问句变过来的宾语从句
原强调句It was 30 years ago that I last met her in the countryside.
不强调,原句为：
I last met her in the countryside 30 years ago.
译：我30 年以前在乡下最后一次遇见她.
主语：I,谓语met,宾语：her,地点状语：in the countryside 时间状语：30 years ago,last
就30划线部分提问：
How many years ago did you last met her in the countryside?
就how many years ago 强调：
How many years ago was it that you met her in the countryside?
不过,这是一个问题,与I still know不搭配.知道的是一个事实.
所以,这一句话还有另一个解释：是强调方式（如何见面的方式）,how 与many years ago不是一个意群的,many years ago本不应放入被强调部分的：
I still remember how__it was that______I last met her in the countryside many years ago.
我仍然记得多年前我在乡与她后一次相见的那个情境.
感觉how many ...引起的名词性从句多为“疑问型”,没有“名词型（肯定式）”的.
不过也许这题就是名词性（肯定式）
I still remember how many years ago__it was that______I last met her in the countryside.
译：我仍然记得是多少年前我在乡与她后一次相见.
说还记得是多少年,可就是说不出!
再问： I still remember it was how many years ago that I last met her in the countryside. 为什么不是这样子表达
再答： 答：名词性从句要有连词（连接代词、连接副词）引导。 如是由that引导的宾语从句，则that有时可以省略。 how (many)是连接副词，要在从句的最前面。 如果你认为是省略that的宾语从句，则从句应为一陈述内容，没有疑问的意思。 改为： I still remember it was 10 years ago that I last met her in the countryside.
再问： 连接副词后再加years ago ？
再答： how many要么单独用，如后面有名词，一定是要带上这个名词的。 How many do you want? How many books do you want? 见过：How many do you want books?吗？ 副词不是修饰名词的，所以how后先跟的是many,不是years ago
再问： 他是个含有特殊疑问句的强调句吗
再答： 从句是由这个变来的。主句不是。主句是一个简单的主谓宾句子。 本题句最好改为：I don't remember how many years ago it was that I last met her in the countryside. 我记不得我是在几年前最后一次在乡下与她见的面。 这就完全是由强调句中的特殊疑问句变过来的宾语从句了。仍保留了疑问的意思。 不强调是： I don't remember how many years ago I last met her in the countryside. 特殊疑问句是：How many years ago did you last meet her in the countryside? 特殊疑问之强调句是： How many year ago was it that you ....? 改为宾语从句，主谓不倒装，成为: I don't remember how many years ago IT WAS that I .... 我要补课去了。晚上见！