内容正文:
班级:
姓名:
学号:
选修⑥
Module 5
单元主题语篇训练
I,阅读理解
for monitoring peoples'cognitive health,compared
Artificial intelligence (Al)could soon help:with brain scans and other laboratory tests.
screen for Alzheimer's(阿尔兹海默症)disease by:Collecting such language data could be done cheaply
analyzing writing.A team from IBM and Pfizer says and remotely-though doing so would still require
it has trained AI models to spot early signs of the strict informed permission and private information
illness by looking at language patterns in word usage.safeguards for the individuals creating the samples.
Other researchers have already trained various This is especially true because some people may not
models to look for signs of cognitive impairments(:want to even know how likely they are to develop
知损伤)by using different types of data,such as;
Alzheimer's disease.
brain scans and clinical test results.But the latest1.How can AI help in spotting signs of Alzheimer's
work stands out because it used historical
disease?
information from the Framingham Heart Study,
A.By scanning the person's brain.
which has been tracking the health of more than
B.By studying the person's various data.
14,000 people from three generations since 1948.If
C.By analyzing the person's word usage.
the new models'ability to pick up trends in such data:
D.By testing the person's writing articles.
holds up in forward-looking studies of bigger and;
more diverse populations,researchers say they could:
2.What's special about the AI models from IBM?
predict the development of Alzheimer's disease a
A.They are based on historical data.
number of years before symptoms become severe
B.They detect early signs precisely.
enough for typical diagnostic methods to pick up.
C.They are applied to a wider population.
And such a screening tool would not require invasive
D.They make follow-up studies unnecessary.
(人侵性的)tests or scans.
3.What might be a concern about the AI models for
Researchers praise the study as a solid:
tested people?
con