A．inductB．installC．investD．initiate

A、包括CTA、血管造影CT和非血管造影CT

B、血管造影CT可检出直径小于0.5cm的、由肝动脉供血的富血管性肿瘤

C、是血管造影和CT扫描技术的结合

D、是目前检测小肝癌最敏感的检查方法

E、以上均对

A、J

B、HU

C、kw

D、mAs

A. CT值

B. 形态

C. 大小

D. 面积

E. 体积

A. 4%～10%

B. 4%～12%

C. 4%～15%

D. 4%～17%

B．engage

C．suit

D．apply

A．employees will be able to meet each other

B．the role of team managers will be made clearer

C．employees will have contact with senior managers.

D．each staff member will receive the same information.

A．plan

B．strategy

C．policy

D．approach

A．eMusic considers music curators to be important.

B．Pulitzer Prize is the highest award for classic music.

C．eMusic's MP3 file format doesn't involve copy protection technology.

D．The-new service makes eMusic have al most 12,500 subscribers.

A．secretary

B．secretariate

C．secretarial

D．secrete

B．part

C．effect

D．place