考博考试

根据网考网考试中心的统计分析，以下试题在2018/4/8日考博习题练习中，答错率较高，为：82%
【单选题】 Natural selection is defined as the process ______ the course of evolution by preserving those traits best adapted for an organism's survival.
A．to which directs
B．of which directs it
C．directs it
D．that directs

网考网参考答案：D，答错率：82%
网考网试题解析：
暂时没有解析查看试题解析出处>>