Public of the problem will make the government take it seriously.
A. awareness
B. solution
C. existence
D. evidence
网友回答
(答案→)A. awareness
B. solution
C. existence
D. evidence
解析：考查词义辨析。awareness 意识，solution 解决方案，existence 存在，evidence证据，句意：对于这个问题公众意识会使政府认真对待的。所以选A。