A.暴飲暴食 B.酗酒 C.膽道結(jié)石病 D.胃腸炎 E.甲狀旁腺功能亢進(jìn)
A.干拌砂漿B.砂漿C.砂石D.混合砂漿
A.經(jīng)濟(jì)B.安全C.發(fā)展D.主權(quán)