【简答题】__________ [A] Other anthropologists believed that cultural innovations, such as inventions, had a single origin and passed from society to society. This theory was known as diffusionism. [B] In order...
【简答题】根据句意和汉语注释,写出单词的正确形式。 小题1:The famous host will show us an ________(最新的) invention later. 小题2:Without having breakfast, they left for the Summer Palace _______(立刻) 小题3:Audrey Hepbuen”s great ________(成就...
【单选题】The agriculture revolution in the nineteenth century involved two things: the invention of labor-saving machinery and the development of scientific agriculture. Labor-saving machinery naturally appear...