Why is Franklin described as…——2009 高考英语第 59 题答案解析

【解答】
Why is Franklin described as “Dark Lady of DNA”?
A. She developed pictures in dark labs.
B. She discovered the black X — the shape of DNA.
C. Her name was forgotten after her death.
D. Her contribution was unknown to the public.
【解析】细节理解题。文章多次叙述Franklin对发现DNA的贡献，却长期遭埋没，选D。【
答案】D。