皮皮学，免费搜题
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搜题
【单选题】
慢性脓胸的病理特征是A.
肺内广泛病变
B.
胸膜腔积液
C.
脏层和壁层胸膜纤维性增厚
D.
脓腔内有沉淀物
E.
胸腔穿刺抽到脓液
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皮皮学刷刷变学霸
举一反三
【单选题】It can be concluded from the passage that the abilities to plan, organize, delegate, direct and control should ______.
A.
be used in managing others' activities
B.
be used in managing one's own activities
C.
not be used in time management
D.
be used in managing both others' and one's activities
【简答题】电池管理系统主要有哪些功能?