题目内容:
Since the Third Plenary Session in 1978, the railway electrification process had accelerated slowly.
A.正确
B.错误
参考答案:【答案仅供学习,请勿对照自行用药等】
Since the Third Plenary Session in 1978, the railway electrification process had accelerated slowly.
A.正确
B.错误