试题题干
Helen was much kinder to her youngest child than she was to the others,（）,of course, made the others jealous.
参考答案
正确答案：
试题解析
句意：海伦对她最小的孩子比对其他人更仁慈，这当然使其他人嫉妒。which引导非限制性定语从句，代指前面整个句子。
Helen was much kinder to her youngest child than she was to the others,（）,of course, made the others jealous.
句意：海伦对她最小的孩子比对其他人更仁慈，这当然使其他人嫉妒。which引导非限制性定语从句，代指前面整个句子。