物流行业是（）产业，需要从业人员具备物流的高技能。
A.知识密集型
B.劳动密集型
C.技术密集型
D.资本密集型
参考答案：A
An analyst determined that if interest rates increase 120 basis points the price of a bond would be $89.7, but if interest rate decreases 120 basic points the price that bond would he $99.3. If the initial price of the bond is $95.4, the approximate percentage price change for a 100 basis point change in yield is closest to:（）
A. 2.5%.
B. 4.2%.
C. 8.4%.
优化政府组织机构的核心则是完善（）既相互制约又相互协调的行政运行机制。
A.决策权
B.参与权
C.执行权
D.监督权
