GRE考试

根据网考网考试中心的统计分析，以下试题在2017/11/27日GRE考试习题练习中，答错率较高，为：80%
【单选题】It can not be denied that the existing resources on earth will be depleted, but scientists are ------- to concede the inevitability of that day, ------- that new energies can be found in the near future.


A．bound... assuming
B．unprepared ... skeptical
C．hesitant... convinced
D．likely... realizing
E．(E) eager ... hypothesizing