考博考试

【单选题】 Some would consider that an infringement of good manners whereas others would not.
A．an example
B．a violation
C．a problem
D．an indication

网考网参考答案：B
网考网解析：
infringement违反，侵害；violation违反，违背；indication指出，迹象，暗示。 查看试题解析出处>>