一个医疗年度内，贫困农村贫困人口居民大病保险每人最高给予（）万元的补偿
A、20
B、30
C、40
D、50
参考答案：D
Which of the following is true
A．I took the medicine away.
B．The medicine is tasty.
C．I like the medicine anyway.
D．I ate the medicine.
