题目是这样的:
45. Some anthropologists study modern-day societies of foragers in an effort to learn about ourancient ancestors who were also foragers.A flaw in this strategy is that foragersocieties are extremely varied. Indeed, any forager society with whichanthropologists are familiar has had considerable contact with modern,non-forager societies Which of the following, if true, would mostweaken the criticism made above of the anthropologists’ strategy? (A) All forager societies throughout history have had a number of important featuresin common that are absent from other types of societies. A (B)Most ancient forager societies either dissolved or made a transition toanother way of life. (C) All anthropologists study one kind or another of modern-day society. (D)Many anthropologists who study modern-day forager societies do not drawinferences about ancient societies on the basis of their studies. (E) Even those modern-day forager societies that have not had significantcontact with modern societies are importantly different from ancient foragersocieties.
羞愧,题没有读太懂。什么叫FORAGER Society,然后 答案A为什么是割断因果联系呢 |