春秋战国时期有许多改革和变法,商鞅变法发生地在图中的代号是[ ]
答案:A
I feel it is you rather than the boy who________for being late for the speech.[ ]
A.is to blame
B.are to blame
C.is to be blamed
D.are to be blamed
下列程序的循环次数是______。x=2;do{x=x*x;}while(!x);