Project Controlling与建设项目管理比较不同之处在于( )。
A.工作属性相同
B.工作内容相同
C.控制目标相同
D.控制原理相同
参考答案:B
肝脏体积缩小,表面不光滑,内部回声增粗增强,分布不均匀,管腔结构走行不规整,应考虑为
A.继发性肝癌
B.多囊肝
C.原发性肝癌
D.肝硬化
E.肝脓肿
---- Do you know _______ they got to know each other?
---- It was last year_______ they both taught Chinese in Scotland.
A.When it was that, when
B.when it was that, while
C.When it was that, that
D.When it was that, as