考博考试

根据网考网考试中心的统计分析，以下试题在2018/11/15日考博习题练习中，答错率较高，为：33%
【单选题】The longevity of successful companies is determined by ______.
A．knowledge on which they built their fortunes
B．easy access to natural resources from which they made money
C．their ability to learn and adapt to changes
D．information on packets carried over vast distances by portage and ship
网考网参考答案：C，答错率：33%
网考网试题解析：
由第三段可以得到答案。 查看试题解析出处>>