A.Worsening water scarcity. B.Increasing
题型:单项选择题
问题:
A.Worsening water scarcity.
B.Increasing risks of diseases.
C.Triggering mass displacement.
D.Reducing the population in Asia.
A.Worsening water scarcity.
B.Increasing risks of diseases.
C.Triggering mass displacement.
D.Reducing the population in Asia.