考博考试

根据网考网考试中心的统计分析，以下试题在2019/9/15日考博习题练习中，答错率较高，为：91%
【单选题】 We can distinguish those research reports from each other mainly through ______.
A．their writing style and length
B．their aims and possible audiences
C．their presented places and time
D．their content and purposes

网考网参考答案：B，答错率：91%
网考网试题解析：
原文是These formats differ from one another mostly in their purposes and the audiences which they address．本题题干中换用了另一种表达方式。 查看试题解析出处>>