试题题干
Mary was much kinder to Jack than she was to the others,( ), of course, made all the others upset.
参考答案
正确答案:
试题解析
本题考查定语从句。
由题干可知,是which引导的非限制性定语从句,用来指代前面一句话,同时which在定语句中充当主语。其中of course 是插入语,不影响句子结构。故B选项符合题意。
句意:Mary对Jack比对其他人友善得多,这当然使其他人很不高兴。