首长制和委员会制是依据行政组织拥有最终的决策权承担责任人数的多少来划分的。 ( )
参考答案：对
Britain is _____ France by the English Channel, and the whole Britain is _____ three parts. [ ]
A. divided into; separated from
B. separated from; divided into
C. divided into; divided into
D. separated from; separated from
股利支付率越高，说明企业的经济效益越好。( )
