分权体制固然有充分调动分部、子公司的积极性的功效，但很易形成资金分散，企业内部管理“诸侯现象”。()
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从筹资成本看，在()中，债务的利息计入成本，在税前支付，因而它有冲减税基的作用。
It can be concluded that after the new bypass treatment,
A. the wire inside the vein widens the channel.
B. blood flows in the opposite direction to the former one.
C. the starved heart tissue is fed through the previous blood route.
D. the patient was implanted with a new electronic heart.
Which of the following is the first step of the bypass operation？
A. Thread up through the aorta to the top of the diseased artery.
B. Push a needle through artery wall into the adjacent vein.
C. Put a special catheter into one of the leg arteries.
D. Block off the vein to allow blood to re-routed.
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