考博考试

根据网考网考试中心的统计分析，以下试题在2018/4/1日考博习题练习中，答错率较高，为：55%
【单选题】 When he lived in Tibet in the 1950s, radio was the only means he had to keep ______ of current events in the country.
A．response
B．track
C．record
D．trace

网考网参考答案：B，答错率：55%
网考网试题解析：
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