I don't______building the park near a jet-port, which might make people suffer from defective hearing.

A．subscribe to

B．ascribe to

C．describe to

D．contribute to

对施工单位来讲，监理工作开始于（）。

A.第一次工地会议

B.监理合同签署后

C.招标文件的签订

D.施工单位开始施工