前进档和倒档有噪声，而空档没有。故障可能是（）。
A.输出轴损坏
B.输入轴轴承损坏
C.A和B
D.以上都不是
参考答案：A
每股收益分析法就是将__________和__________这两大要素结合起来，分析资金结构与每股收益之间的关系，进而确定最佳资本结构的方法。
Which of the following statements about project risk is FALSE（）
A. The riskier the project’s income stream, the higher the discount rate should be.
B. Mutually exclusive projects should be analyzed using the firm’s weighted-average cost of capital (WACC).
C. If investors are not well diversified, they may want management to concentrate more on project risk than on market (beta) risk.
