题目

—Is this your husband?— . His name is Martin. A . Yes, it is B . No, it isn't C . Yes, this is D . No, this isn't 答案：A揭开人民解放军战略进反攻的序幕, 变战略防御为战略进攻的事件是 A．红军开始艰苦卓绝的长征                   B．建立陕北革命根据地 C．粉碎了国民党对解放区的全面进攻       D．刘伯承、邓.小平率军挺进大别山