考博考试

根据网考网考试中心的统计分析，以下试题在2017/11/20日考博习题练习中，答错率较高，为：60%
【单选题】It can cause a hip or wrist ______ from a simple fall, and it decreases life expectancy because it is the leading cause of accidental death in people aged forty-five to seventy-four.
A．fraction
B．segment
C．fragment
D．fracture
网考网参考答案：D，答错率：60%
网考网试题解析：
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