学校和班级是我们成长的园地，这是因为学校和班级是[ ] ①学习知识和发展能力的场

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.

（73）处应填（）。

A．existing database and application program

B．application program and user interface

C．existing database and user interface

D．existing database, application program and user interface

在防台风工作中，施工船舶撤离工地的时间计算原则是：确保自航船舶在8级大风范围半径到达工地（）前抵达防台锚地。

A.5h

B.8h

C.12h

D.24h

SERVQUAL模型是一个简要但比较通用的多项目服务质量评估模型，在评估指标方面，该模型根据客户感受到的服务质量的5要素，即可靠性、确实性（）5个方面。

A、保障性

B、有形性

C、个性化关怀

D、响应性

液体在管道中流动，其分子间的内摩擦和与管壁引起的压力损失称为（）损失。

A、局部压力

B、摩擦压力

C、沿程压力

通过井巷进行运输、通风和行人，所以采煤是以掘进为前提。