①公民的权利与义务是统一的
②税收是国家财政支出的基础
③在我国,税收取之于民、用之于民
④税收具有无偿性和固定性
A:①②
B:①③
C:②④
D:③④
例:江水和河水都流进海洋里。
____和____都是水果。
____和____都是____。
—More and more people come to visit Jingzhou Ancient City. —That's true. It has become the of Jingzhou.
---The beef in this restaurant tastes nice.
--- You can't find better beef in any other restaurant.