. We_____ booked . Look , this restaurant is almost empty.
A.
must have
B.
can’t have
C.
should have
D.
shouldn't have
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【简答题】该程序运行的结果是【 】。 include <stdio.h> main() { union EXANPLE {struct { int x; int y; }in; int a; int b; }e; e.a=1; e.b=2; e.in.x=e.a*e.b; e.in.y=e.a+e.b; printf('/n%d,%d',e.in.x,e.in.y); printf('%d,%d/n',e....