以两个及以上的特定人群全部生存为给付条件的年金是（）。
A.终身年金
B.连生年金
C.最后生存者年金
D.单生年金
参考答案：B
－What made little Tony so unhappy and cry in his room?
－____to go hiking with his brother. [ ]
A．Having not been allowed
B．Not having allowed
C．Having not allowed
D．Not having been allowed
行为人以假报出口或者其他欺骗手段，骗取国家出口退税款，款额较大的，构成（）。
A.偷税罪
B.骗取出口退税罪
C.偷税罪和骗取出口退税罪两罪
