Test analysis: This question mainly examines the students' ability to accurately interpret the information in the material. The material "Nantian People's Uprising is in an emergency, ready to try out Chiang's dictatorship" and the time feature "1947 65438+ February" in the material show that the dictatorship of the National Government has been politically isolated, and China is actively preparing to counterattack the liberation war of the Kuomintang regime, so the answers are B, A, C and D.
Comments: Liu Deng's army leapt thousands of miles into Dabie Mountain, which started the war of liberation. Subsequently, China * * * launched three major campaigns against Kuomintang rule, namely Liaoshen Campaign, Huaihai Campaign and Pingjin Campaign. Finally, the Battle of Crossing the River was organized and implemented, which changed China's military strategic pattern, overthrew the rule of the Kuomintang in the mainland, and completed the important task of the War of Liberation.