单项选择题

The information in the passage suggests that advocates of the Headland Hypothesis discussed in the passage made which of the following errors（）

A．Failing to recognize the reciprocal relationship between foraging practices and the availability of carbohydrate-rich species
B．Attributing the trade relations between agriculturalists and foragers to the differences in the nutritional qualities of various rain forest food products
C．Overemphasizing the importance of carbohydrate-rich species to the diet of rain forest foragers
D．Interpreting changes in rain-forest composition to the willingness of agriculturalists to trade with foragers
E．Failing to observe the role of seed-disbursal in the ecological success of the sago palm

<上一题目录下一题>

热门试题

单项选择题

The passage is primarily concerned with discussing（）

A．how anthropologists ought to explain the origins of the trade relationship between foragers and agriculturalists
B．why it is difficult to measure the amount of time necessary for the disappearance of carbohydrate-rich plant species in the rain forest
C．why a particular account of the unavailability of carbohydrates to rain forest foragers is inaccurate
D．what ought to be included in any account of the effects of forager peoples on rain forest ecology
E．what data are most relevant for an accurate account of the relations between rain forest foragers and agriculturalists

单项选择题

The author of the passage uses the second paragraph to（）

A．summarize the main point of the refutation to the argument discussed in the passage
B．explain why the hypothesis under criticism in the passage has been disparaged by critics
C．suggest an alternate explanation that undermines the premises of the hypothesis critiqued in the passage
D．introduce a hypothesis that will be discussed in detail later in the passage
E．present evidence that is intended to qualify the critique of the hypothesis being discussed in the passage