建筑安装工程含税造价中的税金应包括( )等。
A.印花税
B.增值税
C.土地使用税
D.教育费附加
E.城市维护建设税
参考答案:D,E
The girl looked at me with a ________expression at the ______ computer program.
A.puzzled , puzzling
B.puzzling, puzzled
C.puzzling , puzzling.
D.puzzled , puzzled
电力机车总风缸最低安全工作风压不能低于()。
A.350kPa
B.400kPa
C.450kPa
D.500kPa