People suffering from______prefer to stay shut in their homes and become panic-stricken in large public buildings and open fields.
【正确答案】 B
【答案解析】本句的意思是“患……的人宁愿待在家里,因为在空旷的公共场所或室外会使他们感觉无比的痛苦”。根据句意,agoraphobia“空旷恐惧症”是正确答案。其他三项acrophobia“恐高症”,claustrophobia“幽闭恐惧症”,xenophobia“仇外症”都不正确。