(单选题)

What main obstacle (障碍) almost destroyed Elizabeth’s chances for becoming for a doctor? ( )

A.She couldn’t graduate from medical school

B.She wrote too many letters

C.She couldn’t set up her hospital

D.She was a woman

参考答案：D

参考解析：

就是因为她是女生，起初she want to be a doctor, that was nearly impossible ,后面还有她回到美国，she found it difficult to start her own practice，都是因为性别的问题。A项说的是因为她不能毕业，不符文意，排除。B项指的是她写了很多信，不符，排除。C项指的是她没有办法开办自己的医院，不符文意，排除。故本题正确答案选D。

知识点：细节题英语阅读理解通用英语