【简答题】阅读理解。 Jill lived with her grandma. The old woman was strong enough that she could do everything herself at home. As soon as Jill began to tidy the rooms or wash something, her grandma stopped her and ...
【单选题】下列关于期货合约的说法,错误的是______。
A.
若投资者准备1个月后发行债券进行融资,可以通过做空利率期货来对冲风险
C.
其他条件不变的情况下,预期未来通胀率会快速上升,商品期货空头会获利
D.
其他条件不变的情况下,若股票投资者融资成本降低,则股指期货空头会出现亏损
【多选题】ApplicationContext是Spring的核心容器,我们常用 ApplicationContext 接口的实现类来完成Spring工厂的初始化,下面那些是 ApplicationContext 接口中 基于java代码和注解的 最常用的实现类
A.
ClassPathXmlApplicationContext
B.
FileSystemXmlApplicationContext
C.
AnnotationConfigApplicationContext
D.
AnnotationConfigWebApplicationContext
【简答题】请采用两种方法编写创建ApplicationContext接口实例。
【单选题】She picked up a wallet _____ home. [ ]
【单选题】逆压梯度的存在是边界层发生分离的必要条件,而分离的真正产生要看边界层内流体是否发生倒流。在具有相同外流的逆压梯度条件下,边界层中哪种流态不容易发生分离?
【简答题】阅读理解。 Jill lived with her grandma. The old woman was strong enough that she could do everything herself at home. As soon as Jill began to tidy the rooms or wash something, her grandma stopped her and ...