第12题: [单项选择]{{B}} Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. Because the policeman stopped him. B. Because the driver charged too much. C. Because the driver drove him to a wrong place. D. Because he had been rubbed. 参考答案:B 答案解析:[听力原文]
M: I was so angry when the taxi driver tried to overcharge me that I called a policeman.
W:
第16题: [单项选择]用SQL语言描述“在教师表中查找男教师的全部信息”，以下描述正确的是 A. SELECT FROM 教师表IF(性别=‘男’) B. SELECT性别FROM教师表IF(性别=‘男’) C. SELECT * FROM教师表WHERE(性别=‘男’) D. SELECT * FROM性别WHERE(性别=‘男’) 参考答案:C 答案解析:解析：该段语法为SELECT*|<字段列表>FROM<表名>WHERE<条件表达式>。
第27题: [单项选择]______ answers such question as how infants acquire their first language. A. Anthropological linguistics B. Applied linguistics C. Sociolinguistics D. Psycholinguistics 参考答案:D 答案解析:[考点] 语言学基本概念。 心理语言学(Psycholinguistics)主要研究儿童如何习得母语，人类运用语言时大脑如何工作，交流过程中人类如何处理接收到的信息等。
