A-A+
According to the passage people in Mexico Cit
问题详情
According to the passage, people in Mexico City are faced with______.
A．serious air pollution
B．economic crisis
C．unemployment
D．natural disaster请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：细节推断题。第一段第三句：We are living in an environmentalcrisis，an air-pollution emergency of severity．由此可知，人们面临的问题就是文章通篇讲的“墨西哥城的空气污染问题”，因此选A。
