GRE考试

根据网考网考试中心的统计分析，以下试题在2018/12/2日GRE考试习题练习中，答错率较高，为：65%
【单选题】The vireo's comeback may prove that habitat along streams in Southern California is recovering from the effects of pollution,------- indicator of environmental health in a state that has lost most of its ------- woodlands.


A．a leading ... superfluous
B．an apocryphal ... ecological
C．a partial ... surfeit
D．a telling ... riparian
E．(E) an anecdotal ... arboreal