An object-oriented database is one that is congruent with the data defined in object classes and sub classes.

Object-oriented programming allows you to derive new classes from existing classes. This is called ____________. A: encapsulation B: inheritance C: abstraction D: generalization

How were his lessons and classes different? A: They weren't. They were exactly the same. B: He took the classes he wanted to take. C: His experience was similar to college. D: He had the option to change classes.

当基于已有类创建子类的时候，已有类称为父类或基类，这个新类称为子类或派生类。When subclasses are created based on existing classes, existing classes are called parent classes or base classes, and this new class is called subclasses or derived classes.? 错误|正确

The Academy ________ women from its classes.

I always nervous in the first day of classes.

We have classes in the morning, ____we don't have classes in the afternoon.

在web.xml文件中配置Spring框架,下面配置正确的是()。 A: config/WEB-INF/classes/applicationContext.xml B: servletConfig/WEB-INF/classes/applicationContext.xml C: contextconfig/WEB-INF/classes/applicationContext.xml D: contextConfigLocation/WEB-INF/classes/applicationContext.xml

The students often content themselves ______ online games in classes.

We have taken online classes of Calculus II for three weeks, are online classes right for you? Taking the classes online or in the classroom, which one do you prefer?