指令 MOV AH, HIGH 2233H执行后AH=
A. 00H
B. 22H
C. 33H
D. FFH
查看答案
若A1 DB 20H,45H则执行MOV AL, TYPE A1后AL=
A. 00H
B. 01H
C. 02H
D. FFH
若A1 DB 20H,45H则执行MOV AL, LENGTH A1后AL=
A. 00H
B. 01H
C. 02H
D. FFH
若A1 DB 20H,45H则执行MOV AL,SIZE A1后AL=
A. 00H
B. 01H
C. 02H
D. FFH
请测试并解释为什么下面的程序打印的是teenager:age = 20if age >= 6:print('teenager')elif age >= 18:print('adult')else:print('kid')