高中英语求大神帮忙分析一下句子成分It was a long time before the company implemente_英语解答

高中英语求大神帮忙分析一下句子成分
It was a long time before the company implemented the program to improve the quality of its goods because of lack of money and necessary equipment.

人气：102 ℃　时间：2020-02-04 05:42:26

解答

It（主语） was a long time（系表结构,was是系动词,a long time是表语） before the company implemented the program to improve the quality of its goods（before.goods是时间状语,期中这个从句中the company是...