国家税务总局要求各地税务机关要加强税收征管,确保税收收入随经济发展稳定较快增长。加强税收征管,体现了税收的()
A.法制性
B.强制性
C.无偿性
D.固定性
参考答案:B
We couldn't catch up with the others because they________too long before us.[ ]
A. started
B. were starting
C. have started
D. had started
某地的海图图式为:(35),查潮信表该处当时潮汐为:12273.93米,18511.22米,则1530该障碍物()
A.上面水深3.5米
B.高出水面3.5米
C.上面水深6.2米
D.高出水面6.2米