【单选题】洋务派创办的第一个规模较大的近代军事工业是( )。[2014年4月、2013年10月自考真题]
【单选题】以下关于异常处理try语句说法错误的是
A.
finally语句中的代码段始终要保证被执行
C.
一个try块后接一个或者多个 finally块
D.
try块必须与catch或者finally块一起使用
【单选题】By using more labor to produce more output, a firm can always reduce its
B.
average variable cost.
【单选题】Effective sourcing processes within a firm can
A.
improve profits for the firm and total supply chain surplus.
B.
reduce profits for the firm and total supply chain surplus.
C.
reduce total supply chain surplus.
D.
reduce profits for the firm.
【判断题】A high degree of liquidity can enhance the firm’s safety, but an excessive degree of liquidity can reduce the firm’s return.
【判断题】Diversification can reduce a firm's exposure to poor performance in a particular market.
【单选题】By producing less, a firm can reduce
A.
its fixed costs and its variable costs.
B.
its fixed costs but not its variable costs.
C.
its variable costs but not its fixed costs.
D.
neither its variable costs nor its fixed costs.
【单选题】洋务派创办的第一个规模较大的近代军事工业是( )。
【单选题】下列说法错误的是( )。
A.
switch语句只能处理等式,而if语句还可以处理关系表达式和逻辑表达式
D.
java的字节代码是一种与平台无关的代码,即它与具体的系统是相关的