墨线
参考答案:
在印版上画一条规线,使刚好印在纸张规位,可一目了然监控针位。
______, I'd have told you. [ ]
A. If I would have known it
B. If I had have known it
C. Had I known it
D. Should I know it
不属于企业投资三大基本选择的是( )。
A.投资战略类型
B.投资规模选择
C.投资时机选择
D.投资地点选择