计算机输出汉字时使用汉字的。（）
A、机内码
B、字形码
C、输入码
D、国标码
参考答案：D
— Is he said ____ his car lost?
— Yes. He was so foolish ____ leave his car ____.
A．that…that…unlock
B．to have had…as to…unlocked
C．to have…to…unlock
D．to have…for him to…unlocked
国际航班号是如何编排的？
