High school students perform better on tests if they are in a classroom with a view (视野) of a green space, instead of a windowless room or a room with a view of built-up space, according to research from the University of Illinois Department of Landscape Architecture.

“It is the first to show a relationship between studying with a green view and students performance,said William Sullivan head of the research team. It’s a significant finding that if you have a green view outside your window, you’ ll do better on tests.”Sullivan hopes the results of their research will lead to policy (政策) changes. Changes in school design,for example “would be a much better thing than any of the things we spend money on in secondary education today,” Sullivan said.

...

Q: What did the study find out about high school students?

They like to have green plants in their classrooms.

They will get better grades when studying in different classrooms.

Changes in school design will influence their attitudes towards teachers.

A green view through a classroom window can improve their performance.

细节理解题。根据第二段中 “It’s a significant finding that if you have a green view outside your window, you’ll do better on tests. (这是一个重要的发现，如果你的窗外有绿色的景色，你在考试中会表现得更好。)” 可知，关于高中生，这项研究发现透过教室窗户看到的绿色风景可以提高他们的成绩。故选D。