对厂家设备制造的质量监控，可采用驻场监造、巡回监控和()方式。
A．委托厂家监控
B．设置质量控制点监控
C．定期监控
D．日常监控
参考答案：B
什么是反倾销关税
—Could you tell me yesterday?
—Because my bike was broken on my way here.
A．why you came late
B．why do you come late
C．why you come late
D．why did you come late
