【判断题】奶牛日粮蛋白质营养水平成为奶牛是否高产的限制条件。
【单选题】Banks, insurance companies, and credit companies that aid in financial transactions are called __________.
A.
financial intermediaries
B.
marketing services agencies
C.
physical distribution firms
【单选题】由于脉冲响应不变法可能产_________,因此脉冲响应不变法不适合用于设计________。结论对的是( )。
【判断题】If a credit calls for an insurance certificate, banks will not accept an insurance policy.
【多选题】不适合用脉冲响应不变法设计的IIR数字滤波器类型是( )。
【判断题】Most banks in France offer insurance services to their clients.