A. SELECT TOP 5 * FROM EMP B. SELECT DISTINCT 5 * FROM EMP C. SELECT * FROM EMP WHERE ROWNUM<6 D. SELECT * FROM EMP WHERE ROWNUM=5
A. 正确 B. 错误
A. 公允价值 B. 公允价值和支付的相关税费 C. 购买价款 D. 成本与市价孰低