下列施工合同文件中，解释合同文件的顺序优先于通用合同条款的是()。
A.图纸
B.工程量清单
C.中标通知书
D.工程报价单或预算书
参考答案：C
I was so young. You__________ better than to rely on me
A．should have known
B．should know
C．must know
D．must have known
六氟化硫气体有哪些化学性质？
