专升本考试

根据网考网考试中心的统计分析，以下试题在2018/4/22日专升本考试习题练习中，答错率较高，为：73%
【单选题】His goal is not to become a sportsman ______ a champion in a certain field.


A．but rather became
B．but rather to become
C．but rather becoming
D．but rather to becoming