单项选择题
You work as the application developer at Certkiller .com. Certkiller .com uses Visual Studio.NET 2005 as its application development platform. You are in the process of storing numerical values up to 2,100,000,000 into a variable and may require storing negative values using a .NET Framework 2.0 application. You are required to optimize memory usage. What should you do? ()
A. Int32 B. UInt16 C. UInt32 D. Int16
单项选择题 备抵法下,企业应采用专门方法估计坏账损失。下列不属于坏账损失估计方法的是()。
判断题 实际操作中黄金分割线主要是用来揭示上涨行情的调整支撑位或下跌行情中的反弹压力位。
填空题 清代影响最大的一个散文流派是(),姚鼐是这一流派的代表。