【题目】China will remain a developing country, as there is still a long way to go ________ we’ll be able to achieve modernization.
A. beforeB. sinceC. after D. during
在线课程【答案】A
【解析】
试题分析:考查连词辨析。before在……之前;since自从;after……之后,;during在……期间。句意:中国仍然是一个发展中国家,在实现现代化之前,仍然有很长的一段路要走。故选A。