按照经济类型分类，公共支出可分为经常开支、资本开支和( )。
A．生产开支
B．投资开支
C．贷款净额
D．运营开支
参考答案：C
理中丸的功用包括
A．补气健脾B．攻下冷积C．健脾化湿D．收涩止带E．涩肠止泻
When I moved to the city two years ago, the government _____ several modern buildings here. [ ]
A. built
B. will build
C. had built
D. has built
