我司HU7953/4（北京=迪拜=喀土穆）航线，总局运行规范中批复的机型是（）
A、B767
B、A340
C、B767和A340
参考答案：C
On the day I was to take the driving test, so ______ was I that I could not understand what I was
A．nervous
B．anxious
C．upset
D．Shy
反映收入分配政策发生变化的举措是( )。
A．扩大国债发行量
B．实行“利改税”
C．提高再贴现率
D．回购国债
