患者女，21岁。因发热、干咳、乏力20天，咯血2天入院。查体：T38.5℃，消瘦，右上肺触觉语颤增强、叩诊浊音、可闻及支气管呼吸音。PPD（1单位）硬结20mm，表面有水疱。X线胸片于右上2～4前肋处见密度高，浓淡不均阴影。最可能的诊断是（）

A.右上肺癌

B.右上肺结核

C.右上包裹性积液

D.右上大叶性肺炎

E.右上支气管扩张症

A project life cycle is a collection of generally sequential project（）(1) whose name and number are determined by the control needs of the organization or organizations involved in the project. The life cycle provides the basic（） (2) for managing the project, regardless of the specific work involved.

空白（2）处应选择（）

A.plan

B.fraction

C.main

D.framework