上市公司申请可转换公司债券在证券交易所上市，可转换公司债券的期限为( )年以上。
A．半B．1C．3D．5
参考答案：B
如果一张为期3个月的20000元票据，市场利率为0.5%(不计复利)。则该票据的交易价格为( )元。
A．19762.85
B．19900.50
C．20000
D．19704.43
单项选择。
The poor little boy often stands _____ the gate. He is waiting for his mother. [ ]
A. in front of
B. in front the of
C. in the front of
D. front of
