托业考试

根据网考网考试中心的统计分析，以下试题在2018/6/24日托业考试习题练习中，答错率较高，为：77%
【单选题】The fabric the tent is made out of is extremely ______ , so it should not tear or wear under normal circumstances.


A．durable
B．conditional
C．inconsistent
D．permanent