A-A+
What is the main purpose of the talk？A．To expl
问题详情
What is the main purpose of the talk？
A．To explain why anthropologists study the home
B．To describe how early people built shelters
C．To trace the evolution of home design
D．To evaluate various home-building materials请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
解析： The main purpose of the talk is to trace the evolution of home design. Key phrases: The human habit of building homes has a long history. Anthropologists" think home building began...; ... the first solid dwellings' probably evolved; The box shape was a major development in home construction. (2.3)
