1.1. What is the main idea of the article?
A Blind people see nothing.
B Blind people’s experiences are different.
C Blind people like caves.
D
解析:选B。B 主旨大意题。文章多次提到“not the same”“different kinds”,本文主要讲盲人的视觉体验各不相同。故选B。
2.2. How do some born-blind people describe their sight?
A They see black.
B They see colors.
C They see nothing.
D
解析:选C。C 细节理解题。文中明确说“born blind”的人“don’t see anything”,并举例“Close one eye—what does your closed eye see? Nothing!”。故选C。
3.3. What do some people who lose sight later see?
A Dark caves and sparks.
B Funny books.
C Real animals.
D
解析:选A。A 细节理解题。根据原文内容“lose their sight later”的人可能看到“dark, like a cave”或“sparks or funny shapes”。故选A。
4.4. What do we know about functionally blind people?
A They can see clearly far away.
B They can see a little up close.
C They can see moving dots everywhere.
D
解析:选B。B 细节理解题。文中提到“functionally blind”的人可能“see colors up close”或“big things but fuzzy”,即靠非常近时能看见一点。故选B。