A-A+
The passage indicates that Alzheimer's is a di
问题详情
The passage indicates that Alzheimer"s is a disease ______.
A. common to people, old and young
B. not costly to be cured
C. easy to be handled
D. not easy to be diagnosed请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
[答案]D。[解析] 利用“长期的和昂贵的”作为答案线索词，在第2段中找到答案相关句，句中“eliminate every other cause of dementia”的含义是“排除造成痴呆的其他各种原因”。
