题目

阅读下列四篇短文，从每小题后所给的A、B、C、D四个选项中， 选出最佳选项。Two years ago, Wendy Hasnip, 47, experienced a brain injury that left her speechless for two weeks. When she finally recovered, she found herself talking with what seemed to be a French accent. I phoned a friend the other day, and she spent the first ten minutes laughing, Hasnip said at the time. While I have nothing against the French, this is not me.Hasnip suffered from foreign accent syndrome, a rare condition in which people find themselves speaking their own language like someone from a若用a、b、c分别表示一个真核细胞的细胞核中的染色体、DNA、基因，则下列表示a、b、c三者之间关系的正确图解是