单选题
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】[解析] 本句的意思是“患……的人宁愿呆在家里，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空旷恐怖症”是正确答案。其他三项“claustrophobia幽闭恐怖症；acrophobia恐高症；xenophobia仇外症”都不正确。