下列费用中,不属于直接工程费的有()。
A.施工机械使用费
B.材料费
C.丈明施工费
D.管理人员工资
参考答案:C, D
It turned out that Guangzhou is equal to _____ the 16th Asian Olympic Games.[ ]
A. holding
B. hold
C. held
D. being held
简述建国后考古学的进一步发展