(单选题)

What can be inferred about the gray-haired lady?

A.She has been living with her father.

B.She was sad about the death of her father.

C.She can’t search for her father without being watched.

D.She suffers from Alzheimer’s disease.

参考答案：D

参考解析：

推理判断题。根据文章第一段第二句“Unless watched, she will walk in the streets in an effort to find her father, who died 30 years ago.”可知，灰色头发女士的父亲在30年前已经去世，如果没有人看管，她就会一直寻找她的父亲，且根据第二段第一句“Not all cases of Alzheimer’s disease look like this”可知，文章是在讲述与阿尔茨海默症（老年痴呆症）有关的内容，这位女士的事情是一个例子，她患有阿尔茨海默症。故选D。

知识点：阅读理解四选一英语专业基础知识阅读理解教师招聘-小学英语