1. The Wallerstein study indicates that even after a decade young men and women still experience some of the effects of a divorce occurring when a child. (A) occurring when a child (B) occurring when children (C) that occurred when a child (D) that occurred when they were children (E) that has occurred as each was a child
对于解释中一句话我不能理解:"Choice A incorrectly introduces the when... phrase with occurring, thus illogically making divorce the grammatical referent of when a child" ving和that从句在reference上有什么区别吗? 谢谢~~~