从根本上决定股票价格长期变动趋势的是( )。
A．财政政策
B．景气变动
C．货币政策
D．心理因素
参考答案：B
纳税人销售货物，其增值税基本税率为（）。
A.6%
B.10%
C.13%
D.17%
Though ______, running does us a lot of good. [ ]
A. tired
B. tiring
C. we are tired
D. it gets tired
