以下哪项解剖标志将肝脏分为大致相等的两半

A．镰状韧带
B．右叶间裂
C．正中裂
D．冠状韧带
E．左右三角韧带连线

Network managers have long (140) practical voice-over-IP (VOIP) solutions. VOIP (141) ease network management and decreases costs by converging a company’s telephony and data infrastructures into one network. And a VOIP solution implemented at a company’s head-quarters with far-reaching branch offices can (142) tremendous amounts of (143) in long distance phone bills, provided that solution delivers POTS-like voice (144) over the Internet.

A．get

B．put

C．save

D．waste