所有从信贷系统建立的合同，柜员不用在核心再做复核，借据号、合同业务号是由信贷系统产生的。（）
参考答案：对
A company is considering a $10000 project that will last 5 years. Annual after tax cash flows are expected to be $3000 Target debt/equity ratio is 0.4 Cost of equity is 12% Cost of debt is 6% Tax rate 34% What is the project’s net present value (NPV)（）
A. + $1460.
B. + $1245
C.$0.
矿井主要通风机必须安装在什么地方？有何要求？
