中国消费者协会决定将2012年消费者权益日主题确定为“________”。
A.消费与责任
B.消费与环境
C.消费和谐
D.消费与安全
答案:D
本题为时政题,需掌握本年度有关时政。
在一个数据库中,模式与内模式的映像个数是( )。
A.1个
B.与用户个数相同
C.由设置的系统参数决定
D.任意多个
Which of the following statements regarding Eurodollar time deposits is FALSE()
A. Rates are quoted as an add-on yield and are based on a 360-day year.
B. Sometimes the best rates are available in New York City.
C. They are available in Switzerland.