She thought I was praising her son, _____ as a matter of fact, I was scolding him for his bad behavior at school.A.whileB.thereforeC.whichD.so that
网友回答
A解析试题分析：句意,她认为我在表扬她的儿子，然而事实上，我在责备他在学校的不好的表现。while的意思是然而; therefor意思是因此; which意思是是哪一个; so that意思是以便.故选A.考点：连词辨析
点评：解答此类题型首先要确定上下文关系,根据前后文关系确定适当连词.