2013gre考试备考:gre阅读逻辑题及答案解析(12)
新GRE考试阅读中对于逻辑题的考生是一个重点,下面几天我们将针对新gre考试逻辑题题型给大家整理一些练习题。希望对考生在阅读方面的复习有所帮助。 46. In recent years, there has been a dramatic decline in the population of the shrike, a predatory bird that inhabits flat land, such as farms and pastures. Some ornithologists hypothesize that this decline is due to the introduction of new, more effective pesticides to control the insect species on which shrikes prey. The answer to which of the following questions is NOT relevant to evaluating the ornithologists' hypothesis? (A) Was there a decline in the shrike ... [ 查看全文 ]2013gre考试备考:gre阅读逻辑题及答案解析(12)的相关文章