根据确认的竣工结算报告,承包人向发包人申请支付工程结算款,发包人应在收到申请后( )天内支付结算款,到期没有支付的应承担违约责任。
A.7
B.14
C.15
D.10
参考答案:C
James Schneider & Co. have written to us that they are the leading importer in your place dealing ______ chemicals.
A.with B.inC.about D.for
单台容量超过100kV·A的设备工作接地电阻值不得大于()。
A.1Ω
B.2Ω
C.3Ω
D.4Ω