单选题 According to the context, the underlined" simple reading"(Para. 1)done by the computer most probably refers to ______.
【正确答案】 A
【答案解析】根据第一段第四句For one thing,the computer itself can do simple reading-as I have noted,it can 'read' an immense body of literature in search of designated words,可以看出句中的破折号在此起解释说明作用,故选A。其他选项均与原文不符。