Smoking in public areas is prohibited. I can’t believe that the housing prices should be ten

times         height of those in            l990s.[ ]

A. a; the

B. the; a

C. the; 不填

D. the; the

纳税义务人的各项业务中，可以开具增值税专用发票的是( )。

A．销售报关出口货物

B．提供修理劳务

C．提供建筑安装劳务

D．房地产开发公司销售住宅楼