【题目】She often argues ______ her classmates ______ small things，which sometimes makes them very unhappy.
A. with；for B. with；about
C. to；for D. to；about
在线课程【答案】B
【解析】
试题分析：考查介词。句意：她经常和同学为了一点小事争执，这使得她的同学很不开心。Argue with sb about sth因某事和某人争执，固定搭配，故选B项。