试题题干
A pet name is a special name that people use to address a close friend or a （ ） member. Such as: David into Dave, Michael into Mike, Thomas into Tom.
参考答案
正确答案：
试题解析
本题主要考查昵称的含义。
A pet name is a special name that people use to address a close friend or a family member. Such as: David into Dave, Michael into Mike, Thomas into Tom.
昵称是人们用来称呼亲密朋友或家人的特殊名字。例如：把David称为Dave，把Michael称为Mike，把Thomas称为Tom。
A选项商业，C选项教师，D选项医生，均不符合题干要求，故选B。