【单选题】Money-market securities have three basic characteristics in common EXCEPTA (). A: they are usually sold in large denominations B: they have low default risk C: they mature in one year or less from their original issue date D: they are less liquid

【单选题】A variety of money market instruments are available to meet the diverse needs of market participants. The more popular money market instruments include the following EXCEPTA (). A: treasury bills B: commercial paper C: negotiable certificates of deposit D: securities