From this passage we get to know that ________.
A. not all people like pop stars
B. pop stars have their own bands
C. fans are troublesome for pop stars
D. to be a pop star is not all fun
第1题:
输入序列为ABC,若出栈的顺序为CBA时,经过的栈操作为() 。
A.push,pop,push,pop,push,pop
B.push,push,push,pop,pop,pop
C.push,push,pop,pop,push,pop
D.push,pop,push,push,pop,pop
第2题:
输入序列为ABC,可以变为CBA时,经过的栈操作为()。
A.push, pop, push, pop, push, pop
B.push, push, push, pop, pop, pop
C.push, push, pop, pop, push, pop
D.push, pop, push, push, pop, pop
第3题:
输入序列为ABC,可以变为CBA 时,经过的栈操作为()
A.push,pop,push,pop,push,pop
B.push,push,push,pop,pop,pop
C.push,push,pop,pop,push,pop
D.push,pop,push,push,pop,pop
第4题:
29、输入序列为ABC,可以变为CBA时,经过的栈操作为()【提高题】
A.push,pop,push,pop,push,pop
B.push,push,push,pop,pop,pop
C.push,push,pop,pop,push,pop
D.push,pop,push,push,pop,pop
第5题:
输入序列为ABC,可以变为CBA时,经过的栈操作为()。
A.push,push,push,pop,pop,pop
B.push,pop,push,pop,push,pop
C.push,push,pop,pop,push,pop
D.push,pop,push,push,pop,pop
第6题:
3、输入序列为ABC,可以变成CBA时,经过的栈操作为
A.push,pop,push,pop,push,pop
B.push,push,push,pop,pop,pop
C.push,push,pop,pop,push,pop
D.push,pop,push,push,pop,pop