汇票上未记载付款日期的票据无效。( )
参考答案:错
解析:汇票上未记载付款日期的,视为见票即付。
You can ask the old man to move away because he has lived here for 10 years. [ ]
A. hard ; lonely
B. hard ; alone
C. hardly ; lonely
D. hardly ; alone
在微型计算机中,ASCII码是最为广泛的字符编码。 ( )