Analysis of test questions: Ming and Qing Dynasties were the declining period of feudal society in China history. On the one hand, the centralization of feudal monarchy reached its peak. On the other hand, the feudal society is declining, the feudal rule is decaying, China is gradually lagging behind the trend of the times, the west is gradually transitioning to a capitalist society, and the gap between the east and the west is widening, so A meets the meaning of the question. The other three items are just the opposite of the characteristics of this period.

Comments: When answering this kind of multiple-choice questions, we should not only reserve historical knowledge, but also pay attention to relying on correct analytical judgment ability and high theoretical level. Combine relevant knowledge, find out the internal relationship between historical facts and conclusions and historical facts, and make a comprehensive analysis. The design of interference term often confuses facts, or wrongly uses theory to deduce wrong and vague views.