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
Choice D is best. The phrasing a divorce that occurred when they were children correctly uses the relative clause that occurred to modify a divorce and includes a pronoun and verb (they were) that refer unambiguously to their antecedent, men and women. Choice A incorrectly introduces the when... phrase with occurring, thus illogically making divorce the grammatical referent of when a child; furthermore, the singular child does not agree with the plural men and women. B replaces child with children but otherwise fails to correct A's errors of structure and logic, and C corrects only the error created by occurring. Choice E includes an incorrect verb tense (has occurred) and wrongly replaces when with as. Also, each was does not properly refer to men and women.
请教:如何理解解释中的:Choice A incorrectly introduces the when... phrase with occurring, thus illogically making divorce the grammatical referent of when a child ? 这句话指出了什么错误啊 ?