考博考试

根据网考网考试中心的统计分析，以下试题在2017/8/31日考博习题练习中，答错率较高，为：34%
【单选题】 According to the author, the introduction of the computer is a revolution mainly because ______.
A．the computer has revolutionized the workings of the human mind
B．the computer can do the tasks that could only be done by people before
C．it has helped to switch to an information technology
D．it has a great potential impact on society

网考网参考答案：D，答错率：34%
网考网试题解析：
文中第三段阐述计算机的出现具有革命性，作者给出原因The primary reason．．．is that it led to great social change，选项D它对社会有着巨大的潜在影响，符合文意。 查看试题解析出处>>