服火暴脾气的方法不包括()。
A.学会自制
B.增强自我控制力
C.淡化自我
D.学会进行换位思考
参考答案:C
施工单项合同估算价在()万元以上的水利工程施工项目必须招标。
A.100
B.50
C.200
D.300
A firm should continue adding to its capital until the marginal product of capital is:()
A. equal to the marginal revenue product of labor.
B. greater than the cost of capital.
C. equal to the cost of capital.