()体现了申报纳税和优化服务在税收征管工作中的基础地位。
参考答案:以申报纳税和优化服务为基础
如图7所示的皮带传动装置中,点A和B分别是两个同轴塔轮上的点,A、B、C分别是三个轮边缘的点,且RA=RC=2RB,则三质点角速度之比为___________线速度之比为___________ (皮带不打滑)
Honestly speaking, I would agree with Shirley, though not ______. [ ]
A. widely
B. entirely
C. possibly
D. eventually