朱自清的《荷塘月色》中“这几天心里颇不宁静”，奠定了全文的感情基调
A、正确
B、错误

A. 2年教学工作经历
B. 经国家教师资格考试不合格
C. 《教师法》规定的学历
D. 经国家教师资格考试合格
E. 曾任代课教师

A．The average annual profit from an investment expressed as a percentage of the investment sum
B．The discount rate (%) at which the net present value of the cash flows from an investment is zero
C．The net present value of the cash flows from an investment discounted at the required rate of return
D．The rate (%) at which discounted net profits from an investment are zero

A．对
B．错