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【多选题】
按照管理的层次来分,一个组织的管理者通常被划分为三个层次,即( )管理者。A.
战略层
B.
高层
C.
中层
D.
基层
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】BOM 可设置成售票模式、 ( )和( )。
【单选题】The girl acted properly and confidently during the job interview, which made a deep________on the employer.
A.
impression
B.
expression
C.
permission
D.
admission
【单选题】The girl had been suffering from the lung cancer, yet she acted as if nothing__________ to her while we were together.
A.
happened
B.
would happen
C.
has happened
D.
had happened
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