it代表后面的是个什么语法现象阿?Living的句子是个什么语法?
问题描述：
it代表后面的是个什么语法现象阿?Living的句子是个什么语法?
Although it might sound like science-fiction, living in a 'smart' city like this could happen sooner than you think.
答
Although it might sound like science-fiction, living in a 'smart' city like this could happen sooner than you think.
it在此做【代词】,代表living in a 'smart' city like this. it= living in a 'smart' city like this
living in a 'smart' city like this 是动名词短语,在句中做主语.