不能对合同工作范围提出申请的是()。
A.咨询工程师
B.业主
C.银行
D.承包商
参考答案:C
— What do you think made Celia so happy?
— ________ a prize in the recent competition. [ ]
A. As she won
B. Won
C. Winning
D. Because of winning
电子元件电感在线路中起隔直流、通交流的作用。( )