利用期货市场和现货市场之间的价差进行的套利行为,称为( )。
A.跨期套利 B.跨商品套利C.跨市套利 D.期现套利
参考答案:D
Accelerated analysis approaches emphasize the construction of (71) to more rapidly identify business and user requirements for a new system. As an accelerated analysis technology, (72) reads the program code and automatically generates the equivalent system model, and the code can be obtained from (73) All system analysis approaches require some form of (74) which includes those techniques to be used to identify or extract system problems and solution requirements from user community. (75) is a classical set of techniques used to collect information about system problems, opportunities, solution requirements, and priorities.
(71)处应填()。
A.object models
B.prototypes
C.use cases
D.components
根据《素问·脉要精微论》所述,下列各项中错误的是()
A.赤欲如赭
B.白欲如盐
C.青欲如蓝
D.上盛则气胀
E.夏日在肤,如鱼之游在波