若项目的NPV(16%)＞0，则必有( )。
A．NPV(18%)＞0
B．IRR＞16%
C．pt＇=Pc
D．NPVR(16%)＞1
参考答案：B
Our city has developed into a big city, which is______it used to be.
A．four times larger than that
B．four times the size of what
C．four times the size larger than what
D．as four times the size as that
情志抑郁与下列哪项因素有关、
A．心神不定B．肝血亏虚C．肺气不足D．肝失疏泄E．肝升太过
