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【多选题】
加强和创新社会治理,必须( )A.
创新社会治理体制
B.
改进社会治理方式
C.
加强预防和化解社会矛盾机制建设
D.
加强社会心理服务体系建设
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举一反三
【多选题】What are important in the design of ejector system of injection mold? ( )
A.
the required layout of the mold's parting surfaces.
B.
the detailed design of the various components required to eject the molding.
【多选题】The ejector system design is determined by ( ).
A.
the required layout of the mold's parting surfaces.
B.
the detailed design of the various components required to eject the molding.
【单选题】Which of the following does not relate to system design?
A.
altering the system capacity
B.
location of facilities
C.
inventory management
D.
selection and acquisition of equipment
E.
physical arrangement of departments
【单选题】设事件A,B相互独立,且P(A)>0,P(B)>0,则( )一定成立。
A.
P( A | B )=1-P(A)
B.
P(A|B)=0
C.
P(A)=1-P(B)
D.
P(A|B)=P(B)
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