Yao Ming is a _____ boy who is helping the Houston Rockets in NBA.  [ ]

A. 2.16-metres-tall

B. 2.26-metre-tall

C. 2.16 metres tall

D. 2.26 metres

长期静脉营养最严重的并发症是

A．高渗性非酮症昏迷

B．缺水

C．多尿

D．低钾血症

E．低磷血症