A.人口結(jié)構(gòu) B.經(jīng)濟(jì)結(jié)構(gòu) C.社保結(jié)構(gòu) D.醫(yī)保結(jié)構(gòu)
A.80% B.85% C.90% D.95%
A.多予少取 B.多予多補(bǔ) C.少予多補(bǔ) D.多予少補(bǔ)